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1. Mini printer Print measuring result include connecting line print paper power supply Tripod o extension cable with 5 For AWA14601 and 10 or 20 m AWA6291 S6228 S10100 The noise integral Basic software measuring S6228 S 10101 The statistical analysis 24 Statistics analytical hours noise monitors software automatically S6228 S 10202 Noise real time OCT The OCT analysis spectral analysis and Au Seadb 46 05 130 software integral measuring Can choose to install list YN AVA PRODUCT DATA A Acoustics amp Vibration Instruments Noise Analyzer FEATURES xt Selectable application modules for measuring wide range of acoustic parameters Internal 1 1 and 1 3 octave filters 25 to 130dB measuring range 128 x 64 graphic LCD with back lit Lower back ground noise EUEN xt Comply with IEC 61672 1 2002 class 1 USES xt Precision acoustics measurements xt Frequency analysis in 1 1 and 1 3 octave filters with Modular A xt Environmental noise measurement and 24 hour monitoring with Modular B xt Reverberation time measurements with Modular A xt Airport Noise Monitoring and data collect with Modular C Specifications PERFORMANCE SPECIFICATIONS Standard Complies with IEC 61672 class 1 Freq Range 10 Hz 20 kHz Time Weighting F S Exp average RMS and Lin Average Model AWA6270 Meas Range 25 dB 130 dB A re 20 Pa Freq Weighting A C F flat Level Linearity
2. Ah PRODUCT DATA AIHUA Acoustics amp Vibration Instruments ICP Microphone Preamplifier FEATURES xt ICP compatible xt BNC connector for easy installation and use xt Low output impedance so that long extension cable can be used xt Operates over a wide range of temperature USES xt Multichannel signal analysis measurements setups with 1 2 Prepolarized Condenser Microphones xt Multichannel sound power measurements xt Multichannel machinery noise measurements Specifications PERFORMANCE SPECIFICATIONS Frequency Response re 250Hz 20Hz 20kHz 0 2 dB 10Hz 100kKHz 0 5 dB Attenuation 0 3 dB INPUT Input Impedance 2 GO lt 0 5 pF OUTPUT Output Impedance lt 50 Q Max Output Voltage 5 Vans POWER SUPPLY Power Requirements ICP 2 mA 10 mA ENVIRONMENT Operating Temperature 20T 60T Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions 12 7mm x 70 mm Connector Type BNC socket ACCESSORIES Included BNC to BNC coaxial cable 1 5 m x 1 Model AWA14604 Noise 4 u V A weighting 15 u V Lin 22 4 Hz 22 4 kHz Distortion THD lt 60 dB Nominal Operating Current 4 mA Humidity 25 90 RH Weight lt 20 g Thread for Preamplifier Mounting 11 7 mm 60 UNS Instruction Manual x 1 Available 1 2 Measuring Microphone AWA14423 AWA14425 AWA14421 or AWA14422 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Inst
3. FSD POWER SUPPLY Battery 4 x LR6 batteries Battery Life Approx 80 hours Ext Power 4 5 V 9VDC ENVIRONMENT Temperature 0T 40 Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH 158 x 72 x 32 mm ACCESSORIES Included Piezo Accelerometer x 1 Batteries LR6 x 4 Available Mounting magnet x 1 Model AWA5933 Meas Functions a eax Vams Vibration Severity Sp p Frequency Range 10 Hz 1000Hz Range H hight and L Low Sensitivity 2 pC m s Weight lt 20g DC Output 2 V FSD Operating Voltage 4 5 V 9 V DC Operating Current 12 mA Humidity 25 90 R H Weight lt 0 3 kg including batteries 1 2 m extension cable x 1 Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com PRODUCT DATA Aoustic amp Vibration Instruments Contents Model AWA6291 Real Time Signal Analyzer Model AWA6228 Multifunction Sound Level Meter Series AWA6270 Noise Analyzers Model AWA5610P Integrating Sound Level Meter Model AWA5633 Sound Level Meter Model AWA5633P S
4. Polarized Voltage 0 V Operating Voltage 3V DC Operating Current 20mA Humidity 25 90 R H Weight lt 80 g including batteries Windscreen 035mm x 60 mm x 1 Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Xt Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com f AIHUA Sound Level Meter FEATURES xt Compact pocket Sound Level Meter xt Lp Lmax lt t Auto range xt Comply with IEC 61672 class 2 USES x General noise measurement xt Factory noise investigations Specifications PERFORMANCE SPECIFICATIONS Measuring Range 35 dB 130 dB re 20 u Pa Frequency Response 20 Hz 8 kHz Meas Functions Lp Lmax INPUT Microphone 1 2 Prepolarized Condense Mic AWA14421 Reference Direction Axial direction of microphone OUTPUT Indicator 4 digital LCD with signs of overload and battery low POWER SUPPLY Battery 4 x LR6 batteries Battery Life Approx 50 hours Ext Power 4 5 V 9VDC ENVIRONMENT Temperature 0T 40 Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH 210 x 72 x 32 mm ACC
5. 130 The OCT spectrum analysis software S6291 00202 1 Main Function Noise real time OCT spectral analysis and integral measuring 2 Frequency Weighting Parallel simultaneous A C Z Realized by digital filtering 3 Filter Type Parallel real time octave band filter 4 Filter Center Frequency 16 Hz 31 5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1k Hz 2 k 4 kHz 8 KHz 16 KHz 5 Fulfils standards IEC 61672 2002 Class 1 IEC 61260 2001 Class 1 6 Measuring Interface List interface and graph interface It can simultaneously display the band sound pressure level of 11 center frequencies as well as A C and Z weighting sound pressure level 7 Measuring Parameters Limi Ltmeg is Ltmeg t Lxyp Lxyis Lxea 1s Lxeq T Lae E Cpeak Tm Note fm is center frequency X is frequency weighting A C Z Y is time weighting F S I 8 Real time Analysis Speed Approx 47 times s It can simultaneously complete all center frequencies and A C Z weighting Flas END Ss U0hUlmo0s Rang L 79 5 51 5 67 1 _ AWA6228 hosts Host j l labs 37 3 hardware part DO not i T Sou af a 3 include tranducer and Z software box receive 19 6 2kHz 18 3 0 4 dkHr 21 4 Model AWA14601 Pre amplify gain is 0 dB i Preamplifier add W s 31 4 Model AWA14423 1 2 Prepolarized Te z oe i measuring microphone condenser microphone 10 Hz 20 kHz 50 mV Pa Windscreen S 80 or S Reduce the affection of 60 wind
6. 19 dB 17 dB Rear Class 2 ENVIRONMENT Operating Temperature 100 50 Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Diameter of cartridge 12 7 mm without protection grid Height of cartridge 17 mm with protection grid 13 2 mm with protection grid Weight 8g Thread for preamplifier mounting 11 7 mm 60UNS Thread for protection grid or coupler mounting 12 7 mm GOUNS ACCESSORIES Included Leather case x 1 Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt t Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 7 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com 4 PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Microphone Preamplifier Model AWA14601 14603 FEATURES xt 1 2 prepolarized microphone compatible xt Lemo connector with cable for easy installation and use xt Low output impedance so that long extension cable can be used USES xt Signal analysis measurements setups xt With 1 2 Prepolarized Condenser Microphones xt Sound power measurements xt Machinery noise measurements Specifications PERFORMANCE SPECIFICATIONS
7. 2m ACCESSORIES Included Model AWA14422 1 2 pressure field Microphone x 1 Model AWA14601A Preamplifier x 1 Instruction Manual x 1 Earphone adapter x 1 Leather case x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 lt Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com f PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Ear Simulator Model AWA6162 FEATURES xt Fulfils Standard IEC 60711 Simple and straightforward calibration procedure xt Well defined measuring conditions xt Wide range of accessories included USES 3 Frequency response sensitivity and distortion measurements on insert earphones e g used in hearing aids operator headsets etc xt Servicing of hearing aids xt Production testing of earphones Specifications PERFORMANCE SPECIFICATIONS Fulfils Standard IEC 60711 Frequency Rang 20Hz 10000Hz Acouration of Frequency Response lt 0 5dB 200Hz 5000Hz lt 1dB 20Hz 10000Hz INPUT Used with Microphone 1 2 inch pressure field Microphone Sensitivity 30 mV Pa OUTPUT Used with Preamplifier Model AWA14601 Preamplifier POW
8. 90 Hangzhou Aihua Instruments Co Ltd Headquarters xX Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 3 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 3 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn 3 Email eae euroasia enterprise com www hzaihua com Basic software for integral measuring S6228 10100 Basic software for integral measuring S6228 10100 1 Main Function Noise integral measuring 2 Main Measuring Parameters Liyp Lyi Lxeg is Lxeq T Lae E Cpeak Cpeak LAFmax Larmin Laregt Lasegt Lateat Note X is A C Z and Y is F S I 3 Print Can print analytical result in the mini print through a string can also print the contents showed on LCD screen Flac READY S OUhlLOmU0S we1 4 F cucu 84 35 30 LZFifdB 130 HOTS ONE JE CAA Flac READY OO 01 35 dE LASp 52 4 Lals 51 8 Lp 63 7 LCls 63 6 LESp 66 1 LZls 65 2 Bie ONE LIST INST Statistical analysis software S6291 00101 1 Main Function The statistical analysis 24 hours noise monitors automatically 2 Mainly Measure Index The statistical analysis menu Larp LAFmax Lars Lario Larso Largo Largs Larmin SD Laegi s Laeg T Lac Larear 24h measures menu And Ld Ln Ldn Note X is frequency weighting A C Z Y is time weighting F S l 3 Display Resolution 0 1 dB
9. AWA6221 Class 1 CRT or LCD x1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters 4 Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com Vy AVA PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Signal Generator Model AWA 1650 Features x Sine toneburst white and pink noise generators 3 Frequency sweep and Amplitude sweep xs In one continuouse range with selectable lower and upper limits B ANAL650 Sina Generator xt Choice of linear and logarithmic sweep with rates from 0 01 Hz to 1 0 Hz x Narrow band noise mode is available Uses xt Test and calibration of electrical and mechanical equipment xt Sweep frequence electro and building acoustic measurements Specifications PERFORMANCE SPECIFICATIONS Sine Signal Mode Freq Range 1 Hz 20 kHz Frequency Resolution 1 mHz Distortion 0 1 Amplitude Attenuator 0 100dB Frequence Sweep Mode Start and End Freq Range 20 Hz 20 kHz Amplitude Sweep Mode Freq Range 1 Hz 20 kHz Toneburst Mode Toneburst Periode 0 125 ms 100 s Signal Amplitude 0 1 V 10 V W
10. Frequency Response re 250 Hz 20 Hz 20 kHz 0 2 dB Noise 4 u V A weighting 5 Hz 200 kHz 0 5 dB for 14601 10 u V Lin 22 4 Hz 22 4 kHz 5 Hz 50 kHz 0 5 dB for 14603 Attenuation 0 3 dB for 14601 Distortion THD lt 60 dB 20 dB for 14603 INPUT Input Impedance 2 GO lt 0 5 pF OUTPUT Output Impedance lt 500 for 14601 Max Output Voltage 20 V at power voltage 30V lt 50 for 14603 POWER SUPPLY Power Voltage 12 V 36 V Operating Current 1 mA ENVIRONMENT Operating Temperature 10T 50T Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions 12 7mm x 70 mm Weight lt 20 g not include cable Connector Type Lemo connector or 6 pin socket Thread for Preamplifier Mounting 11 7 mm 60 UNS ACCESSORIES Included 6 pin socket to Lamo connector 1 5 m x 1 Instruction Manual x 1 Available 1 2 Measuring Microphone AWA14423 AWA14425 AWA14421 or AWA14422 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com
11. Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 x Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 X Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn XL Email eae euroasia enterprise com http www hzaihua com PRODUCT DATA Ki AIHUA Acoustics amp Vibration Instruments Mouth Simulator Model AWA6150 FEATURES xt Complies with IEEE 269 and CCITT Rec P 51 3 Response can be compressed or equalized to obtain a flat acoustic output oe e Accuration simulation of human voice field USES xt An acoustic soure for near flied measurements of microphones xt Quality control testing of frequency response and distortion of telephone transmitters and closetalking microphones Specifications PERFORMANCE SPECIFICATIONS Normal Sound Pressure Level 94 dB Frequency Range 100 Hz 10000Hz Frequency Response 1 0 dB Loudspeaker Impedance 6 Q Max Output Sound Pressure Level 114 dB at 25 mm from lip ring Distortion THD lt 10 at 114dB Max Input Electric Power 15 W ENVIRONMENT Operating Temperature 10T 50T Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions mm 98 x 95 Weight appro 1 kg ACCESSORIES Included Instruction Manual Available Mounte stand We keep the right to change all specifications and included accessories without notice Han
12. Range 70 dB Range 10 80 dB 20 90 dB 30 100 dB 40 110 dB 50 120 dB 60 130 dB INPUT Mic 1 2 Prepolarized Condenser Mic AWA14423 Freq Range 10 Hz 20 kHz Polarized Voltage 0 V Mic Preamplifier Model AWA14601 OUTPUT Detector Digital detector AC Output full scale 1 1V AC RMS DC Output full scale 2 75 DC V 0 25 V dB Digital I O RS 232C Interface POWER SUPPLY Batteries 6 x LR6 Operating current 80 mA External Power 9 V DC 200 mA ENVIRONMENT Temperature 100 50 Atmospheric Pressure 650 hPa 1080 hPa PHYSICAL Dimensions AWA6270 290 H x 90 W x 38 D mm Carrying case 120 H x 500 W x 300 D mm Sensitivity approach 50 mV Pa Freq Response Free field Ref direction Axial direction of microphone Indicator 128 x 64 graphic LCD with back lit Output Impedance 600 Q Output Impedance 1000 Q Connector 3 5 mm jack plug Connector 3 5 mm jack plug Connector RJ45 plug Operating Voltage 6 5 9 V DC Battery Life 20 hours continuous use Connector 1 1 mm coaxial plug Humidity 25 90 R H Weight AWA6270 500 g including batteries Carrying case 3 5 kg including AWA6270 and all accessories Mounting Screw UNC 1 4 for direct connection to tripod ACCESSORIES Included 1 2 Prepolarized Condenser Mic AWA14423 windscreen 80 mm x 1 RJ45 RS232 data cable x 1 LR6 battery x 1 disc x 1 instrument manual x 1 Available Noi
13. print through a string can also print the contents showed on LCD screen 8 Display Refresh 1 Hz for value 10 Hz for graph 9 Display Resolution 0 1 dB 10 Fulfils Standard IEC 61672 Class 1 11 The Data Recall H Hame Date 0 AWA 2007 01 23 1 AHAZ eOO O1 235 2 AHAS 2007 01 23 a AHA eOO 01 239 4 AHAS 2007 01 23 5 6 E AHAB AWA Woat 2 85 AHAS AHAI Name AHA m 1 Name Choice Manual To 1 256 JSetup Before Start No Delay s 0 Jscreen Print Ott Integral Time Ts oohoom59s Release Date Jan 22 2007 Statistical analysis software S6291 00101 1 Main Function The statistical analysis 24 hours noise monitors automatically 2 Mainly Measure Index The statistical analysis menu LAFp LAFmax LAF5 LAF10 LAF50 LAF90 LAF95 LAFmin SD LAeq1 s LAeq T LAE LAFeqT 24h measures menu And Ld Ln Ldn Note X is frequency weighting A C Z Y is time weighting F S l 3 Display Resolution 0 1 dB 2006 01 26 09 22 26 Tm 00m05S AHAGZSI_DATA LAFmax 56 8cB LAPD 512308 LAF5 C E wmm LAegT Lmax Lmin L5 Q Q me me Q Q al 24Hours Ready 49 0dB The OCT spectrum analysis software S6291 00202 1 Main Function Noise real time OCT spectral analysis and integral measuring 2 Frequency Weighting Parallel simultaneous A C Z Realized by digital filtering 3 Filter Type Parallel real time octave band filter 4 Filter Center Frequ
14. 0 300 POWER SUPPLY Public power supply 220 V 50 Hz 60 Hz ENVIRONMENT Temperature 10T 35 Humidity 25 85 R H Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH mm 440 x 420 x 180 not include CRT or LCD Weight lt 15 kg not including CRT or LCD SETUP All Setup main unit include computer signal generator and measuring amplifier ear simulator voice source sound calibrator and all relative software AWA 6122S For Loudspeaker test main unit measuring microphone and reletive software AWAG6122R For reciever and headphone measurement main unit IEC 318 Ear Simulator and relative software AWAG6122M For microphone and electret microphone measurement main unit voice source measuring mic and relative software ACCESSORIES Include Instruction Manual x 1 Available Sound Level Calibrator AWA6221 Class 1 CRT or LCD We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Model AWA6122 M Dual channel Electroacoustic
15. 1 1 mm coaxial plug Humidity 25 90 R H Weight lt 0 3 kg including batteries Windscreen 035mm x 60 mm x 1 Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com ky PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Sound Level Calibrator Model AWA6221A FEATURES xt Comply with IEC 60942 class 1 xt Pocket size portable unit xt Frequency 1000 Hz give independence of weighting xt Sound pressure independent of microphone equivalent volume USES xt Calibration of sound level meters xt Calibration of other sound measurement equipments Specifications PERFORMANCE SPECIFICATIONS Normal sound pressure level 94 dB 114 dB Normal frequency 1000 Hz Sound level accuration 0 2 dB 23 C Frequency accuration 1 0 3 dB 10 C 50 C Distortion THD lt 1 POWER SUPPLY Power Battery 1x6F22 9V Nominal Operating Current 10 mA BATTERY CHECK As long as the signal continuse for one minute after the contact is releave otherwise battery low ENVIRONMENT Operating Tempera
16. 4699 Email aihua mail hz zj com cn Email eae euroasia enterprise com http www hzaihua com A PRODUCT DATA AIHUA Integrating Sound Level Meter FEATURES xt Compact pocket Integrating Sound Level Meter xt Lp Leq Lmax Lmin Lag E T lt t Auto range xt Comply with IEC 61672 1 2002 class 2 USES xt Environemental noise certification xt Factory noise investigations xt Assessment of the risk of hearing damage Specifications PERFORMANCE SPECIFICATIONS Measuring Range 40 dB 130 dB re 20 uPa Frequency Response 20 Hz 8 kHz Meas Functions Lp Leg Lmax Lag E T Integrating Time Manual 10 s 1 min 10 min 15 min 20 min 1h 4h 8h 24h INPUT Microphone 1 2 Prepolarized Condense Mic AWA14421 Frequency Response Free field Reference Direction Axial direction of microphone OUTPUT Indicator 4 digital LCD with signs of overload and battery low POWER SUPPLY Battery 2 x LROS batteries Battery Life Approx 20 hours ENVIRONMENT Temperature 0T 40 Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH 130 mm x 40 mm x 16 mm ACCESSORIES Included 1 2 Prepolarized Condense Mic AWA14421 x 1 Battery LROS x 2 Available Sound Level Calibrator AWA6221B Class 2 Acoustics amp Vibration Instruments Model AWA5610P Sound Exposure 0 1 199 9 Pa h Frequency Weighting A Time Weighting F S Standard IEC 61672 1 2002 Class 2 Sensitivity 30 mV Pa Frequency Range 20 8000Hz
17. ER SUPPLY Operation Voltage Range for the Preamplifier 12V 36V Operating Current 1 mA ENVIRONMENT Temperature 10T 50 Humidity 25 90 R H Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions p 24x 40 mm not include Mic and Preamplifier Weight lt 0 1kg not include Mic and Preamplifier ACCESSORIES Included 1 2 Prepolarized Condense Mic AWA14422 x 1 Model 14601B Preamplifier Adaptor for change 1inch to 1 2 inch Mic Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com 4y PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Sound Source Model AWA5510 FEATURES xt Sound source with 12 spaces xt As a noise source to sound measurement USES xt Revebration time measurement xt Sound insulation measurement xt Sound absorption measurement Specifications PERFORMANCE SPECIFICATIONS Frequency Range 100 Hz 10 kHz Direction Index lt 9 dB Frequency Spectrum INPUT Input Impedance 4 5 Q Max Input Voltage 20 V OUTPUT Ma
18. ESSORIES Included 1 2 Prepolarized Condense Mic AWA14421 x 1 Battery LR6 x 4 Available Sound Level Calibrator AWA6221B Class 2 PRODUCT DATA Acoustics amp Vibration Instruments Model AWA5633 Model AWAS5633D Sound Level Meter Hangzhou Aihua Instruments Co Ltd Made In China Lobat e Frequency Weighting A Time Weighting F S Standard IEC 61672 Class 2 Sensitivity 30 mV Pa AC Output Output voltage related to measured sound pressure Operating Voltage 4 5 V 9 V DC Operating Current 20 mA Humidity 25 90 R H Weight lt 0 3 kg including batteries Windscreen 035mm x 60 mm x 1 Instruction Manual x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters 4 Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt 4 Email eae euroasia enterprise com http www hzaihua com AIHUA Sound Level Meter FEATURE xt Compact pocket Sound Level Meter xt Lp Lmax lt t Auto range xt Comply with IEC 61672 class 2 Specifications PERFORMANCE SPECIFICATIONS Measuring Range 40 dB 130 dB re 20 uPa Frequency Response 20 Hz 8 kHz Meas Functions Lp Lmax INPUT Microphone 1 2 Pr
19. Test Systems FEATURES lt t Dual channel independance xt Controlled by industrial computer x Can measuring electroacoustic performance of various microphones lt t Both curves of frequency response can be registered on the CRT for comparision xt The operation is convenient USES lt Compare microphones and electret mic with standard mic in coupler GL TIL xt Measure sensitivity frequency characterristic harmonic distortion etc 3 Measured microphone may be classed automatically with sensitivity Specifications PERFORMANCE SPECIFICATIONS Number of channel 2 x input measuring channels and 1x signal output channel Measuring range Microphone 0 1 mV Pa 3 16 V Pa Electret Mic 80 10 dB ref 1 V pa Frequency range 20 Hz 20 kHz 100 Hz 10 kHz 200 Hz 4 kHz can be chosen Sweep mode 1 12 octave 1 96 octave can be chosen Frequency response of voice source batter than 1 dB from 100 Hz to 10 kHz also used for non compress measurement Distortion measurement 2th and 3th harmonic distortion POWER SUPPLY Public power supply 220 V 50 Hz 60 Hz ENVIRONMENT Temperature 10T 350 Humidity 25 85 R H Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH mm 440 x420x 180 not include CRT or LCD Weight lt 15 kg not include CRT or LCD ACCESSORIES Include Sound coupler x 1 Measuring mic x 1 Relative software x 1 Instruction Manual x 1 Available Sound Level Calibrator
20. al time analysis OCT and FFT measurement reverberation time by integrated impulse response method Measurement of accelera tion velocity displacement and 1 3 OCT analysis for machine vibration Measurement of accelera tion velocity displacement and FFT analysis for machine vibration Measurement and 1 30CT analysis for whole body and hand vibration YN AA AIHUA FEATURES A pocket real time noise measuring instrument Real time octave band analyses is available Internal 1 1 and 1 3 octave filters 128x128 graphics back lit LCD 100 dB Level Linearity Range Comply with IEC 61672 class 1 Different software could be select based on your specific needs USES Comprehensive sound measurements Environment noise certification and 24h monitoring Noise profile measurement of industrial noise Peak C sound level measurements Impulse noise measurements Specifications 1 Standard Comply with IEC 61672 class 1 2 Microphone 1 2 Prepolarized Condenser Mic AWA14425 Sensitivity 40 mV Pa Freq Range 20 Hz 20kHz Freq Response Free field Polarized Voltage 0 V Ref direction Axial direction of microphone 3 Frequency Range 20 Hz 20 kHz 0 2 dB 4 Meas upper Range 130 dBA re 20 u Pa 5 Self generated Noise lt 20 dB A 25 dB C 30 dB Z 6 Freq Weighting Parallel simultaneous A C Z 7 Time Weighting Parallel simultaneous F S I Peak and Lin Average 8 Peak C Sound Level Measuring R
21. ange 50 143 dB 9 Level Linearity Range gt 100 dB 10 A D Bits 24 bits 11 Sampling Frequency 48 kHz 12 Basic Measuring Pala 13 Integrating time Manual 10 s 1 min 5 min 10 min 15 min 20 min 30 min 1h 4h 8h 24h or 1 min 59 min 13 Display 128x128 graphic LCD with LED background lighting Display Resolution 0 1 dB Display Refresh 1 Hz for value 10 Hz for graph Model AWA6228 Sound Level Meter 14 Output Interface AC Output full scale 1 0V AC RMS Output Impedance 1k Q Connector 3 5 mm stereo plug DC Output 20mV dB Output Impedance 1k Q Connector DB 9 plug RS232 Interface To computer for output some instantaneous sound level selected Lmax or Leq over 1 second also to printer for printing USB Interface Available as USB interface when SD card has be selected 15 Memory 128 group data with grapfics 16 Internal Clock Error less than 1 min month 17 Measuring point names could be entered enter into the analyzer in English 19 Print 18 Power Supply 4 X LR6 alkaline battery or rechargeable batteries which can work for over 12 hours continuously 6 V external power supply is also acceptable 19 Dimensions 260 H x 80 W x 30 D mm 20 Weight 0 35 kg include batteries 21 Electromagnetic Compatibility Comply with the requirements of IEC 61672 on X type sound level meter 22 Environment Working Temperature 10 50 C Storing Temperature 20 70 C Relative Humidity 25
22. ency 16 Hz 31 5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1k Hz 2 kHz 4 kHz 8 kHz 16 kHz 5 Fulfils standards IEC 61672 Class 1 IEC 61260 Class 1 1 6 Measuring Interface List interface and graph interface It can simultaneously display the band sound pressure level of 11 center frequencies as well as A C and Z weighting sound pressure level 7 Measuring Parameters Limi Limeg is Ltmea t Lxyp Luyi Lxea 1s Lxeq T Lae E Cpeak Tm Note fm is center frequency X is frequency weighting A C Z Y is time weighting F S l 8 Real time Analysis Speed Approx 47 times s It can simultaneously complete all center frequencies and A C Z weighting 2007 01 22 13 37 14 R 40 130dB 16Hz 360d6 31 5Hz 51 63Hz 5206 125Hz e5 Hz fF fdB 5S0QHZ IkHz 48dE 4kHz 230E l kHz 56dE C 16c16 l aoci 2007 01 22 13 43 27 R 40 130d6 LAFp 48 20d6 LCFp 62 156 LASp 71 58dB LCSp 83 00dB HW LAIp 91 61dB LCIp 101 84dB L2Fo 70 580B L Ip 110 02d6 L2S5p 92 2606 i 1 10CT POO O1 22 13 44 15 R 40 130d6 LAeqis 44 2305 LCeqis 53 41c6 LZeqis 61 40d6 1 3 The OCT analysis 1 Main Function Noise real time 1 3 octave spectrum analysis 2 Filter Type Parallel real time 1 3 octave band filter 3 Filter Center Frequency 12 5 Hz 16 Hz 20 Hz 25 Hz 31 5 Hz 40 Hz 50 Hz 63 Hz 80 Hz 100 Hz 125 Hz 160 Hz 200 Hz 250 Hz 315 Hz 400 Hz 500 Hz 630 Hz 800 Hz 1 kKHz 1 25 kHz 1 6
23. epolarized Condense Mic AWA14421 Reference Direction Axial direction of microphone OUTPUT Indicator 4 digital LCD with signs of overload and battery low POWER SUPPLY Battery 2 x LROS batteries Battery Life Approx 20 hours ENVIRONMENT Temperature 0T 40 Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimension LxWxH 130 x 40 x 16 mm ACCESSORIES Included 1 2 Prepolarized Condense Mic AWA14421 x 1 Battery LROS x 2 Available Sound Level Calibrator AWA6221 Class 1 PRODUCT DATA Acoustics amp Vibration Instruments Model AWA5633P Frequency Weighting A Time Weighting F S Standard IEC 61672 1 2002 Class 2 Sensitivity 40 mV Pa Operating Voltage 3 V DC Operating Current 20 mA Humidity 25 90 R H Weight lt 80g including batteries Windscreen 35mm x 60 mm x 1 Instruction Manual x 1 Sound Level Calibrator AWA6221B Class 2 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 lt Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com www hzaihua com PRODUCT DATA Acoustic amp Vibration Instruments Precision Impulse Sound Level Mete
24. gt 90 dB 9 A D Bits 24 bits 10 Sampling Frequency 48 kHz 11 Anti aliasing Filter Cutoff frequency is 23 5 kHz and stopband attenuation is 100 dB 12 Display 240x160 graphic LCD with EL background lighting 13 Contrast Adjustment 64 class adjustable 14 Output Interface RS 232 interface which can be connected to the mini printer to print the measuring results or connected to PC to transfer the measuring results and real time analysis results USB Interface mini B type Complying with USB 1 1 compatible with USB 2 0 which can transfer the measuring results to PC or the Flash disk 15 Power Supply 4 x LR6 alkaline battery or rechargeable batteries which can work for over 8 hours continuously 5 V external power supply is also acceptable 16 Data Storage The measuring results can be saved in 64M bits Flash or transferred to the Flash disk through USB interface 17 Internal Clock Error less than 1 min month 18 Measuring point names could be entered enter into the analyzer in English 19 The analyzer can store 256 calibration records 20 Starting Time lt 10s 21 Dimensions 210 x 90 x 38 mm 22 Weight 0 5 kg include batteries 23 Electromagnetic Compatibility Comply with the requirements of IEC 61672 on X type sound level meter 24 Working Environment Working Temperature 10 50 C Storing Temperature 20 70 C Relative Humidity 25 90 After you equip Model AWA14423 microphone sensitivi
25. gzhou Aihua Instruments Co Ltd Headquarters Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 4 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 lt Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com PRODUCT DATA Acoustics amp Vibration Instruments Ear Simulator Model AWA6160 FEATURES x Fulfils Standard IEC 60318 1 xt Acoustical impedance similar to that of the human ear USES xt Frequency response and sensitivity measurements on telephone receivers and earphones xt Calibration of audiometers Specifications PERFORMANCE SPECIFICATIONS Used with Microphone Model AWA14422 1 2 inch pressure field Microphone Used with Preamplifier Model AWA14601A Preamplifier POWER SUPPLY Operation Voltage Range for the Preamplifier 12V 36V ENVIRONMENT Operating Temperature 10T 50 Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions 59 mmx 75 mm no include cable Weight 0 5 kg include cable Coupler volumes Connections between cavities gt voume Acoustic Capacitance Acoustic Resistance Acoustic Inductance 2 5 cm 1 17 6x10 1 m N Annular slit 6 5x10 Ns m 5x10 Ns m 1 8 cm 1 12 7x1 01 m N Four parallel holes 20x1 0 Ns m 10 Ns m 7 5 cm 1 52 8x10 m N Cable Length
26. hite Noise Mode Max Output 7 7 Vpeak Pink Noise Mode Max Output 9 5 Vpeak Narrow Band Noise Mode Available Bandwidth 1 1 oct 1 3 oct or 1 6 oct Freq Response 0 2 dB 10 Hz 20 kHz 1 0 dB 1 Hz 10 Hz Frequency Accuration 1x10 1 word Output Voltage Range 10 n V 10 V RMS Attenuator 0 01 dB step to 10 dB step Sweep Linear or logarithmic single or continuous Sweep Rates 0 01 Hz 1 Hz Sweep Linear or logarithmic single or continuous Sweep Rates 0 01 Hz 1 Hz Sine Signal Frequency 1 Hz 20 kHz Duration 0 125 ms 100s Amplitude Attenuator 0 100 dB Frequency Range 20 Hz 20 kHz Crest Factor 5 3 Frequency Range 20 Hz 20 kHz Crest Factor 3 9 Frequency Range 20 Hz 20 kHz Filter Center Frequency 16 Hz 16 kHz Inner Filter Comply with IEC 61260 class 2 may be use independence OUTPUT Voltage Output BNC sockets on front and rear panel Output Power 10 W Indicator 128x128 graphics back lit LCD POWER SUPPLY Public Power Supply 220 V 50 Hz 60 Hz OPERATION ENVIRONMENT Temperature 100 50 Atmospheric Pressure 650 hPa 1080 hPa PHYSICAL Output Impedence 50 Q Output Impedence 1 9 Humidity 25 90 R H Dimensions 90 H x 240 W x 248 D mm Weight 4 5kg ACCESSORIES Included 1 x Mains Cable 1x BNC Plug 1 x User Manual We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd
27. kKHz 2 kHz 2 5 kHz 3 15 kHz 4 kHz 5 kHz 6 3 kHz 8 kHz 10 KHz 12 5 kKHz 16 kHz 4 Fulfils Standards IEC 61672 Class 1 IEC 61260 Class 1 5 Measuring Interface List interface and graph interface It can simultaneously display the band sound pressure level of 32 center frequencies as well as A C and Z weighting sound level 6 Measuring Parameters Limeg is Ltmeg t Lxyp Lyi Lxea 1s Lxeq T Lae E Cpeak Tm Note fn is center frequency X is frequency weighting A C Z Yis time weighting F S l 2007 01 23 09 00 30 R 40 130dB Height Mode z Paver SKISHZ 26 00dB 4kHz 24 04d6 SkHz 27 17dB BkKHZ 22 6106 0606 aes p 10 Height Mode 16k z 50 00B R 40 150d6 1 3067 FFT analysis software S6291 00404 1 Main Function Noise real time FFT analysis 2 line Number 200 lines on the display 3 Sampling Frequency 48 kHz 24 kHz 12 kHz 6 kHz 3 kHz 1 5 KHz 4 Upper Limit of Analysis Frequency 18 75 kHz 9375 Hz 4687 Hz 2344 Hz 1172 Hz 586 Hz 5 Bandwidth of each line 93 75 Hz 46 875 Hz 23 438 Hz 11 74 Hz 5 8594Hz 2 9297 Hz 6 Overlap Ratio 0 50 75 87 5 93 75 97 7 Average Method index and linearity The index time constant is F and S with F is 125 ms and S is 1s 8 Measuring Parameters F time weighting instant value S Time weighting instant value 1s equivalent sound pressure level and equivalent continuous sound pressure level in every line Liyp Lxyi Lxeq 1
28. ntinuse for one minute after the contact is releave otherwise battery low ENVIRONMENT Operating Temperature 10T 50T Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions 40 mm x 100 mm Weight lt 250 g include battery Microphone Type 1 and 1 2 with supplied adaptor ACCESSORIES Included Battery 6F22 x 1 Instruction Manual x 1 Adaptor for 1 2 microphone x 1 Leather case x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters Xt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com 4Y PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Condenser Microphone Cartridge Model AWA14421 14422 14423 14425 FEATURES xt Comply with IEC 61672 class 1 or 2 xt No external polarization voltage required xt Low ambient temperature coefficient xt High resistance to humidity USES xt Precision acoustic measurements xt Pressure variation measurements Specifications PERFORMANCE SPECIFICATIONS Model awama awaaz AWAtades AWAI4425 40 28 20 Hz 12 5 kHz 10 H2 16 kHz 25 140 dB 22 142 dB 15 pF 14 5 pF 20pF 0 02 dB C
29. ound Level Meter Model AWA5661 Precision Impulse Sound Level Meter Model AWA6221A Sound Level Calibrator Model AWA6221B Sound Level Calibrator Series AWA14400 Measuring Microphones Model AWA14601 14603 Microphone Preamplifiers Model AWA14604 ICP Microphone Preamplifiers Model AWA6122 Electroacoustic Test Systems Model AWA6122 M Double Kannel Electroacoustic Test Systems Model AWA1650 Multifunction Signal Generator Model AWA6150 Mouth Simulator Model AWA6160 Ear Simulator Model AWA6162 Ear Simulator Model AWA5510 Sound Power Source Model AWA5933 Vibration Meter We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instrument Co Ltd Headquarters 4 Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 Xt Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn lt 4 Email eae euroasia enterprise com www hzaihua com JW pp ACOUSTICS amp VIBRATION AYA MEASURING INSTRUMENTS AIHUA Model AWA6291 Real Time Signal Analyzer Stat Analyzer W 2 Statistic 4Hours Integral ph A Data Setup Calibrate Bi Graph Total List Graph Total AXLA Data Setup Calibrate FEATURES Graph Total xt A pocket real time noise sign A il lt t Real time octave and 1 3 octi Data setup Calibrate Xt FFT analy
30. r FEATURES xt Small and light weight fit in a pocket xt May be measurement impulse sound level lt t RS 232C interface output are available xt Complies with IEC 61672 1 2002 class 1 USES xt Community and industrial noise measurement lt t Checking compliance with noise rating recommendations xt Traffic noise measurements Specifications PERFORMANCE SPECIFICATIONS Measuring Range 25 dB 140 dB re 20 u Pa Frequency Response 10 Hz 16 kHz Meas Functions Lp Lmax INPUT Microphone 1 2 Prepolarized Condense Mic AWA14425 Reference Direction Axial direction of microphone OUTPUT Detector Digital detector RS 232C Output The baud rate is 19200 8 bit data 1 stop bit Model AWA5661 Frequency Weighting A C Time Weighting F S and I Standard IEC 61672 1 2002 Class 1 Sensitivity 40 mV Pa Freq Response Free field Indicator 4 digital LCD with signs of overload and battery low Connector RJ45 plug AC Output Output voltage related to measured sound pressure and range POWER SUPPLY Battery 4 x LR6 batteries Battery Life Approx 50 hours Ext Power 4 5 V 9VDC ENVIRONMENTAL Temperature 10C 50 Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions LxWxH 220 x 72 x 32 mm ACCESSORIES Included 1 2 Prepolarized Condense Mic AWA14425 x 1 Battery LR6 x 4 Available Sound Level Calibrator AWA6221 Class 1 Operating Voltage 4 5 V 9 V DC Operating Current 20 mA Connector
31. rm vibration 8 Hz 1000 Hz 5 Frequency Weighting Parallel simultaneous Wp Wes Was We Wj Wks Win 6 Software Whole body vibration or Hand Arm vibration is available Can choose to install list Type amp Name AWA6291 hosts Host hardware part Do not include transducer and software 256M USB flesh aaa disk box receive software Model Model AWA14423 measuring microphone AWA14601 Pre amplify gain is 0 dB Preamplifier 1 2 Prepolarized condenser microphone 10 Hz 20 kHz 50 mV Pa Windscreen S 80 or S Reduce the affection of 60 wind Mini printer Print measuring result include connecting line print paper power supply Tod Model CA YD 106 0 5 ha 12 kHz general accelerometer pC m s Extension cable with 5 10 or 20 m S6291 00101 statistics analytical software for noise S6291 00202 The OCT analysis software for noise S6291 00303 1 3 OCT analysis software for noise S6291 00404 FFT analysis software for noise S6291 00508 reverberation time measurement software S6291 02305 1 3 OCT analysis software for machine vibration S6291 02406 FFT analysis for vibration S6291 01107 analysis software for human vibration For AWA14601 AWA6291 The statistical analysis 24 hours noise monitors automatically Noise real time spectral analysis integral measuring Noise real time 1 3 octave spectrum analysis and integral measuring Noise re
32. ruments Co Ltd Headquarters Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 4 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 lt Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Electroacoustic Test Systems Model AWA6122 FEATURES xt Controlled by industrial computer lt t Can measuring electroacoustic performance of various electroacoustic devices lt t Both curves of frequency response can be registered on the CRT for comparisior xt The systems calibrated automatically in fixed time xt The operation is convenient USES a x Test loudspeakers receivers earphones microphones and electret mic etc Y M lt t Measure sensitivity resistance frequency characterristic harmonic distortion etc Specifications PERFORMANCE SPECIFICATIONS Measuring range Loudspeaker 0 1 20 Pa Receivers 50 136 dBSPL Microphone 0 1 mV Pa 3 16 V Pa Electret Mic 80 10 dB ref 1V pa Frequency range 20 Hz 20 kHz 100 Hz 10 kHz 200 Hz 4 kHz can be chosen Sweep mode 1 12 octave 1 96 octave can be chosen Frequency response of voice source batter than 1 dB 100 Hz 10 kHz also used for non compress measurement Distortion measurement 2th and 3th harmonic distortion Resistance measurement
33. s Lxeg t Lae E Cpeak Displacement 5 u m 500mm 3 Frequency Range 1 Hz 10 kHz Low frequency band High frequency band 2Hz 20Hz 10H2 20kHz 2Hz 1 5kHz 10Hz 1 5kHz Tm displacement 2Hz 200Hz displacement 10Hz 200Hz 2006 01 28 10 21 11 R 50 140dB MAX 9G 75Hz HIN Flat Top Reverberation time measurement S6291 00508 1 Function Reverberation time EDT measurement by integrated impulse response method 2 Fulfils Standard ISO 3382 3 Measuring Parameters T20 T30 EDT 4 Measuring Range 0 20 s to 20 00 s 5 Wave record time 10sor20s 6 Bandwidth of digital filters 1 1 OCT or 1 3 OCT 7 Center Frequency Ranges 63 Hz 16 kHz for Oct 40 Hz 16 kHz for 1 3 Oct 8 Date store Max 128 groups reverberation time also translate to U disc 63Hz125 Reverne D00 1k 2k 4k ok 16k After you equip relative Accelerometer AWA14605 charge preamplifier and the corresponding software the following index can be obtained in the Machine or Human vibration measuring Machine vibration measurement 1 Transducer Piezoelectric Accelerometer Charge sensitivity 2 5 pC m s 2 Meas Ranges Acceleration 0 05 5000 m s Velocity 0 5 50000 mm s 4 Integrating time 1s to 24h set at random 5 Basic measuring error 5 15 92Hz as reference frequency 6 Machine vibration measuring software FFT Analysis for machine vibrations S6291 02406 main measuring parameters fast time weigh
34. se Analyser AWA6270 AB AWA6270 AC AWA6270 BC AWA6270 ABC Sound Level Calibrator AWA6221A 5 m extension cable 2 m mic support rod SLM tripod carrying case A B C three modulars mentioned may be selected and combined by users as follow Module A Spectrum Analysis and Reverberation Time Measurements Meas Parameters Lp Tr reverberation time Measuring Range of Reverberation Time 0 3 s 10s Time Weighting F S Exp average Store Capacity 2000 groups of graphs spectrums or reverberation time data Internal Filter 1 1 and 1 3 Octave band pass filters conform to IEC 61260 class 2 Center Frequency of 1 1 Octave Filter 1 1 Octave 31 5 Hz 63 Hz 125 Hz 250 Hz 500 Hz 1 kHz 2 KHz 4 KHz 8 kHz 16 kHz Center Frequency of 1 3 Octave Filter 20 Hz 25 Hz 31 5 Hz 40 Hz 50 Hz 63 Hz 80 Hz 100 Hz 125 Hz 160 Hz 200 Hz 250 Hz 315 Hz 400 Hz 500 Hz 630 Hz 800 Hz 1 kHz 1 25 kHz 1 6 kHz 2 0 KHz 2 5 kHz 3 15 kHz 4 kHz 5 kHz 6 3 kHz 8 KHz 10 KHz 20 kHz Display Measured parameters and spectrum graphs and graph of change of instantaneous SPL Module B Statistical Analysis Meas Parameters Lp Leg Lmax Lmin and L5 L10 L50 L90 L95 SD and Ld Ln Ldn Meas Time Manual 10 s 1 min 5 min 10 min 15 min 20 min 30 min 1 h 4 h 8 h 24 h once per hour Time Weighting F S Exp average and Linear average Sampling Period 0 1 s 0 2 s 0 5 s 1 s 2s 5s 10s 24 Hours Automatic Monitoring measuring once per ho
35. sis on noise or vibration USES 3 Lower background noise 90dB linearity range xt Comprehensive sound and vibration measurements x lt tComplies with IEC 61672 class 1 and IEC 61260 xt Environment noise certification and 24h monitoring xt class 1 xt Noise profile measurement of industrial noise Different software could be select based on your xt Gathering field data for further analyses specific need x Quality testing of products xt Auto start and auto end xt Research and development Hangzhou Aihua Instruments Co Ltd Headquarters X Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 3 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 3 Tel 45 44990470 44990471 Fax 45 44990472 Email aihua mail hz zj cn 3 Email eae euroasia enterprise com www hzaihua com Specifications 1 The signal input 1 Connector X9 6Z also LEMO socket 2 Signal Input Impedance 150 kQ 100 pF 3 The Max Input Voltage 10 V RMS 4 Input Protection 18 V RMS 2 Frequency Range 10 Hz 20 kHz 0 2 dB 1 Hz 23 kHz 1 0 dB 3 Range Gain 10 dB 0 dB 10 dB 20 dB 30 dB 40 dB 4 Range Error lt 0 1 dB 5 Self generated Noise Voltage lt 4 un V 1 Hz 23 kHz 6 Measuring Voltage Range 15 uV 10 V RMS 7 Signal Output 1 Connector Stereo Connector 2 Output Impedance 1k Q 3 Max Output Signal Voltage 3 2 V 8 Level Linearity Range
36. ting instantaneous value slow time weighting instantaneous value 1s equivalent value equivalent continuous value virtual value of acceleration velocity and displacement peak value peak peak value and measuring time Tm note fm is the center frequency Data storage can store fast time weighting instantaneous value slow time weighting instantaneous value 1s integrating value integrating value instantaneous value of total analysis integrating measuring result 12288 groups at most also the measuring results can be transferred to the U disk 1 3 OCT analysis for machine vibration S6291 02305 main measuring parameters frequency band 1s linearity value afmeq 1S Stmeg 1s frequency band linearity average value atmeg T Vimeq T Sfmeq T virtual value of acceleration velocity and displacement peak value peak peak value and measuring time Data storage can store 1s linearity average value of 1 3 OCT analysis linearity average integrating value integrating measuring result of total analysis 1228 groups of data at most also the measuring results can be transferred to U disk Human vibration measurement S6291 01107 1 Fulfils Standard IEC 8041 2005 2 Transducer 3 axial seat transducer Used to Whole body vibration mini transducer Used to Hand Arm vibration 3 Meas Ranges Whole body vibration 0 1 1000 m s Hand Arm vibration 1 10000 m s 4 Frequency Range Whole body vibration 0 5 Hz 80 Hz Hand A
37. ture 10T 50T Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimensions p52 x116 mm Weight lt 450 g include battery Microphone Type 1 and 1 2 with supplied adaptor ACCESSORIES Included Battery 6F22 x 1 Instruction Manual x 1 Adaptor for 1 2 microphone x 1 Leather case x 1 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt t Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 7 Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com 4 PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Sound Level Calibrator Model AWA6221B FEATURES xt Comply with IEC 60942 class 2 xt Pocket size portable unit xt Frequency 1000Hz give independence of weighting USES xt Calibration of sound level meters xt Calibration of other sound measurement equipments Specifications PERFORMANCE SPECIFICATIONS Normal sound pressure level 94dB Normal frequency 1000Hz Sound level accuration 0 3 dB 23 C Frequency accuration 2 0 5 dB 10 C 50 C Distortion THD lt 1 5 POWER SUPPLY Power Battery 1x6F22 9V Nominal Operating Current 10 mA BATTERY CHECK As long as the signal co
38. ty 50 mV Pa AWA14601 preamplifier and the corresponding software the following index can be obtained in the acoustic measuring 25 Instrument Background Noise lt 15 dB A 20 dB C 25dB Z Note 0 dB reference 20 Pa The below are the same Input is terminated with 15 pF capacitor 26 Total Noise lt 18 dB A 23 dB C 28 dB Z 27 Measuring Range 25 140 dB A 30 140 dB C 35 140 dB Z Note Microphones with different sensitivities have different measuring ranges 28 Peak C Sound Level Measuring Range 50 143 dB 29 The whole Instrument free field response diagram as follow Attennuation dB Free field response Frequency Hz amp With S60 windscreen With S80 windscreen Basic software for noise integral measuring 1 Main Function Noise statistic analysis and integral measuring 2 Frequency Weighting Parallel simultaneous A C Z Realized by digital filtering 3 Time Weighting Parallel simultaneous F S Peak C Peak C 4 Main Measuring Parameters Liyp Lyyi Lxeq 1s Lxeq T Lae E Cpeak Cpeak LAFmax LAFmin LaFeqt LaseqT Laleqr Note X is A C Z and Y is F S l 5 Integral Time 1 s 24 h set in a given steps or randomly 6 Data Storage It can store instantaneous data 1 second integral results and integral measuring result maximum 128 groups The measuring results can be stored in Flash disk 7 Print Can print analytical results in the mini
39. ur Intelligent Delete Burst event may be deleted scientifically Store Capacity 2000 groups of data or 80 days of 24 h data Display Measured parameters and statistical and accumulated distribution graphs 24 h distribution graphs and graph of change of instantaneous SPL Module C Integrating and Airport Noise Measurements Meas Parameters Lp Leq Lmax Lmin Lae E Lepy Meas Time Manual 10 s 1 min 5 min 10 min 15 min 20 min 30 min 1h 4h 8h 24h Time Weighting F S Exp average and Linear average Sampling period 0 1 s 0 2 s 0 5 s 1 s 2s 5s 10s Sampling Parameters Lp Leg 1s Store Capacity 2000 groups of data or 480 000 time stamped results Display Measured parameters and graph of change of instantaneous SPL and calculated airport LEPN Measurement Frequency Reverbration Statistical 24 hours Data Airport Noise AWA6270 BC e Available Available Available Available AWA6270 ABC Available Available Available Available Available Available AWA6270 AB Available Available Available Available T AWA6270 AC Available Available a Available Available We keep the right to change all specifications and included accessories without notice HANGZHOU AIHUA INSTRUMENTS CO LTD Headquarters Europe Office No 453 WenSan Road HangZhou ZheJiang China 310007 Gardeniavej 16 DK 2970 Hoersholm Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 87072482 Tel 45 45864699 Mobile 45 22152306 Fax 45 4586
40. x Sound Power Level 110 dB Max Electro Power 180 W ENVIRONMENT Operating Temperature 10T 50T Humidity 25 90 RH Atmospheric Pressure 65 kPa 108 kPa PHYSICAL Dimension S 400 mm Weight lt 9 kg ACCESSORIES Included Carry case x 1 Instruction Manual x 1 Available Power Amplifier AWA5870 We keep the right to change all specifications and included accessories without notice Hangzhou Aihua Instruments Co Ltd Headquarters lt Europe Representative Office No 453 Wensan Road Hangzhou Zhejiang China 310007 4 Farum Gydevej 63B DK 3520 Farum Copenhagen Denmark Tel 86 571 85022700 Fax 86 571 85022955 lt Tel 45 44990470 44990471 Fax 45 44990472 Email ainua mail hz zj cn lt Email eae euroasia enterprise com http www hzaihua com f PRODUCT DATA AIHUA Acoustics amp Vibration Instruments Vibration Meter FEATURES lt t Compact pocket vibration measuring instrument Xt A peaks Vams Vibration Severity s lt t Display measuring results numerically lt t Power supply of batteries convenient to use USES xt Machine vibration measurement xt To measure acceleration velocity Vibration Severity and displecement Specifications PERFORMANCE SPECIFICATIONS Measuring Range a 0 01 199 9m s v 0 01 199 9m s s 0 1 1999 u m INPUT Transducer Piezo Accelerometer Frequency Range 1 Hz 5000Hz OUTPUT Indicator 4 digital LCD with signs of battery low AC Output 2 Vz

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