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1. Up to 200 test data can be saved in local memory PC software available and provides more features such as Kinetics test Enzyme reaction rate calculation DNA Protein test and Wavelength scan are included Technical Specifications Moa AEUVISM _AE visie20_ AEVISIBU Stray Light 0 0596 T a lt 0 1 340nm 220nm amp 340nm Stability 0 002A hour 500nm 0 Sample Compartment Accommodates 100mm Max pathlength cuvette 50mm 4 linex20 characters LCD Data Output Optional built in thermal printer USB1 1 Connecting to computer AE UV1600 UV Vis Spectrophotometer Features e The innovative optical layout and state of art mono chromator with high grade blazed holographic grating ensure accuracy Its integrated design assures long term stability and durability e The precisely aligned detector and quality deuterium and halogen lamps enhance the precision across the UV vis spectrum starting from 190nm and into the near infrared 1100nm e Online software upgrade capability via Internet for stand alone models e Full A4 print out of graphs and tables of results with popular e inexpensive printers such as HP or Epson Deskjet Real time clock for date and time stamping of results Large LCD display 320 240 Dots Matrix Technical Specifications o VO Packing Size amp Weight 625 430 206mm amp 30kg Introduction UV1601 Series are advance
2. Introduction Nano 200 is a Nucleic Acid Analyzer designed for analyzing the concentration and pure of Nucleic Acid DNA RNA Simply pipette 0 5 2ul sample onto the pedestal laying down the sampling arm Nano 200 can automatically complete the measurement within 5 seconds Features Direct easy measurements in less than 5 seconds Require only 0 5 2ul samples No cells or cuvettes and no warm up Optional data output via built in printer SD RAM Card USB memory Touch screen and panel operation without computer 4 No dilutions for samples Technical Specifications Wavelength Range Minimum Sample Size Path Length Light Source Absorbance Precision Absorbance Range Detects Nucleic acid up to Detects Protein up to Measurement Time Dimensions W x D x H mm Sample Pedestal Material AE Nano Series Micro Spectrophotometer AE BIO Series Bio Spectrophotometer BIO Series Bio Spectrophotometer is a new type micro nucleic acid spectrophotometer It can be satisfied users test nucleic acid and protein requirements Also it can be available to measuring nucleic acid protein cell solution blood samples Especially it can scan all band accurately Features lt gt lt gt lt gt lt gt Rotary light switch automatically positioning accuracy Imported long life light source it can achieve all band precise analysis LCD display can display standard curv
3. Automatic Changeover of Flame and Furnace Automatic setting of Optimum Height for Flame Burner Safety Automatic ignition and mixing air acetylene gas with safety control Graphite furnace analysis Character Value Cd 0 5Pg Temperature Range Ambient 2650 C Heating Voltage feedback control when dry and ashing Optical temperature control when atomizing Heating program Upto 9 steps with choices of ramp temperature increase and full power heating 1 0Abs self Reversal Background Correction 3 0Abs AE S410 NIR Spectrophotometer Ez F uw as et Applications TERE Application field liquid dope samples gasoline drink and milk etc Optical system grating monochromator Detector InGaAs Interface RS232 serial port Features Transmission NIR mainly used for liquid samples qualitative and quantitative analysis applies to gasoline drinks milk and other areas of nutrients water chemistry and other physical properties of the rapid non destructive analysis determination single channel whole spectrum scanning Easily updated X X Fast scan wavelength calibrates time from 900nm to 1700nm less than 2 minutes Built in SCM technology auto 0 and auto background subtraction Technical Specifications Med 080 2 Main instrument Power cord Data processing software package RS 232C serial communication cable User manual Packing list Product quality certificate
4. Company Overview A amp E Laboratory Instruments Co Ltd A amp E Lab for short is a high tech enterprise which is engaged in R amp D manufacturing export comprises various kinds of laboratory precision amp science instruments in China Our factory established in 2000 our export department set up in 2007 our Export amp Import Co Ltd found in 2010 Therefore our company have ability to export our goods to foreign countries easily Meanwhile we have cooperated with many forwarder companies So far our company can accept all trading manners e g EXW FOB CIF DPP DDV etc We also can accept all kinds of payment terms such as T T L C D P O A etc We fully convinced that quality creates trust Good quality creates our long term business In the bases of High Quality Rational Price Superior Service amp Constant Innovation all of our products are meet the requirements of domestic and international standards Consequently our company have attained ISO9001 Certification It has not only enjoyed high polularity and good reputation from end user but also established solid and long term business relationship with all sorts of companies Currently our products are widely accepted and covered in European Countries Middle East North amp South America Africa Asia etc Our company consistently adheres to the principle of Sincerity Mutual Benefit High Efficiency we would like to share utmost advantage and mutual b
5. Fuse 2A lcm quartz square sample cell cell holder Standard Package pc x dE m zu Ee db d ue g Features Fluorescence analysis is a high sensitive and high selective sophisticated 96 Fluorescence Spectrophotometer analytical method This method can provide information including excitation and emission spectrum emission light intensity and measurement of life of emission light and polarization fluorescence etc This method can provide a wide lineal range of working curve It has becoming an important analytical method in the region of trace analysis Applications lt Medical science and clinical analysis of biological specimen lt Pharmaceutical science and pharmacology Analysis of natural pharmaceutical products Quality control of pharmaceuticals and research of pharmaceutical metabolites Biochemistry Analysis of minute quantity of substances in biological body Food industry Analysis of minute quantity of constituents in food Pollution analysis Atmospheric pollution environmental testing and food contaminatiion analysis gt Organic and inorganic chemistry Used in the trace analysis in case of those substances cannot be determined by absorption spectrophotometery Specifications Model AE FSGPRO Light Source Hamamatsu 150W Xenon lamp Exciting Optical Filters Interference optional filter Standard set is equipped with an interference optional filter of ce
6. 0 5 0mmol L K 0 0 2 0mmol L K 0 0 1 0mmol L Range Na 0 0 200 0mmol L Na 0 0 25 0mmol L Na 0 0 10 0mmol L Na 0 0 5 0mmol L 0 02mmol L 0 1mmol L Na 0 1mmol L 0 5mmol L Within 15s the indication of the Max Relative Deviation lt 3 Record Output RS232 Interfuee ooo 10 kg Units exchange K Immol L ImEq L 39 098mg L 39 098ppm Na Immol L ImEq L 22 98mg L 22 98ppm AP Series Flame Photometer Application This instrument is used for analyzing amp measuring the content amp concentration of elements K Na Li Ca Ba It can be widely applied to agriculture soil fertilizer tobacoo industry cement glass ceramics mineral or ore powder fireproof material food wine water laboratory clinical experiments and pathology research serum urine plasma etc Characterisucs lt gt With 5 channels and be able to detect K Na Li Ca Ba 5 elements With K Na Li Ca Ba five filters which can detect three kinds of elements show three kinds of element content simultaneous Operates on propane butane or liquefied petroleum gas Standard accessories air compressor PC software or micro printer LCD Display touch panel with numeric keypad Single point calibration amp calibration curve can be saved 992925 RS232 interface external computer or printer With a mist separator Technical Specifications Modd AP1500 AP1401 AP1402 AP1301 AP
7. 500nm 09800 USB Detector Silicon Photodiode Packing Size amp Weight 860x660x465mm amp 25 35 36kg gt Introduction UV1604 1605 Series are developed for precise test its stray uS DM light 15 only 0 05 T They are flexible easy to use and maximize value The value is evident from the performance provided every day The local stand alone software provide functions of Basic Mode Quantitative Test Kinetics and System Utilities Characterisucs Large LCD screen 128X64Dots Can display total 200 groups of data 5 groups per screen Can display standard curve and kinetics curve System can also save the test results total 200 groups of data and 100 standard curves can be saved in the RAM Be Convenient for check and reload can be turned on off individually to extend lifetime It can expand to the following functions Quantitative Kinetics Wavelength Scan Multi wavelength amp DNA Protein Test Pre aligned design makes it convenient to change lamps Technical Specifications AE UV1604 UV1605 UV Vis Spectrophotometer Data can be restored after a sudden power cut Auto setting wavelength Tungsten lamp amp deuterium lamp Modd UVi605 VIS1620 UV1604 VIS1610 Band Width 2nm Wavelength Accuracy Wavelength Repeatability IRE raa Packing Size amp Weight 680x590x420mm amp 23 25kg gt Introduction The UV1606 1607 1608 spectrophotometers
8. 0 001A S00nm 2nm SBW Data Output 320x240 Dots Array Graphic LCD Optional built in thermal printer USB2 0 printer driver USB1 1 Connecting to computer Features lt With embedded computer and optimized optical AE UV1803 VIS1810 UV Vis Spectrophotometer i system convenient and easy to use Large screen graphic LCD display with abundant instructions Basic photometric mode Quantitative analysis Alternative fitting and correction methods for quantitative analysis Built in thermal printer output and curve Up to 1000 test data can be saved in local memory PC software available and provides more features such as Kinetics test Enzyme reaction rate calculation DNA Protein test and Wavelength scan are included Technical Specifications Meal AEUVISG AEVISI Stability 0 002A hr 500nm 128x64Dots Array Graphic LCD Optional built in thermal printer USB1 1 Connecting to computer AE UV1804 VIS1820 VIS1830 UV Vis Spectrophotometer qii cc Features With embedded computer and optimized optical system convenient and easy to use 4 line X 20 characters LCD display with abundant and simple instructions Basic photometric mode Quantitative analysis linear fitting and linear fitting through zero Built in thermal printer output and curve
9. 1302 AP1200 K 0 100ppm K 0 100ppm K 0 100ppm K 0 100ppm K 0 100ppm K 0 100ppm Measurement Na 0 100ppm Na 0 100ppm Na 0 100ppm Na 0 100ppm Na 0 100ppm Na 0 100ppm Range Li 0 100ppm Li 0 100ppm Li 0 100ppm Li 0 100ppm Ca 0 1000ppm Ca 0 1000ppm Ca 0 1000ppm Ba 0 3000ppm Ba 0 3000ppm K 0 01 ppm K 0 01 ppm 0 01 ppm 0 01 ppm 0 01 ppm 0 01 ppm Measurement Na 0 01 ppm Na 0 01 ppm Na 0 01 ppm Na 0 01 ppm Na 0 01 ppm Na 0 01 ppm Limit Li 0 025ppm Li 0 025ppm Li 0 025ppm Li 0 025ppm Ca 0 1 Ca 0 1 Ca 0 1 Ba 10ppm Ba 10 lt 3 after 30 minutes when the instrument stability Sample Rate 4 6ml min Better than the best results of the intermediate value of 2 single point CAL Response Time 58 c D Drs Tz ET Time Stability Less than 15 seconds when the sample was taken after the flame 8s 0X510X580mm amp 27kg 222227786 Calibration Methods Straight line broken line secondary fitting 4 AE WSF Spectroscopical Color Photometer Wide application range and easy to operate feature Measure reflection color and transmission color of objects and can test ch romaticity whiteness and color difference between two objects or two kinds of liquid Only accept 0 0 lighting specified by CIE Display reflectance and transmittance of objects or liquid within the scope of visible ligh
10. d Double Beam design consisting of 3 models UV1601 UV1601A UV1601S the 3 models are Stand alone models UV1601 with 1 8nm fixed bandwidth UV1601A with Inm bandwidth and UV1601S with 0 5 1 0 2 0 4 0nm variable bandwidth Except bandwidth other specifications of the 3 models are almost the same The two detectors are measuring sample and reference respectively simultaneously for optimizing measurement accuracy Basic Modes Absorbance Transmittance Quantitative Kinetics Multi wavelength Wavelength Scan DNA Protein test Utility Technical Specifications AE UV1601 UV Vis Spectrophotometer Modd 0 UV1601A UVIGUS Inm 860 660 465 amp 35 37kg AE UV1602 UV1603 UV Vis Spectrophotometer Introduction UV1602 1603 series of spectrophotometers are advanced Single Beam design consisting of 5 models They vary in bandwidth wavelength accuracy and dimension They provide excellent performance for measurements in the range of 190nm to 1100nm spectrophotometers features high performance sealed optics mounted on a stable machined platform They are suitable for clinical lab applications pharmaceutical and bio chemical as well as routine applications such as quantitative analyses kinetics wavelength scanning multiple components and DNA Protein analysis Technical Specifications UV1603 UV1602 UV1602A UV1602S Med 0 002A h 2
11. dows XP or 2000 operating system Weight Gross 22kg 430mm x 430mm VLL ww iw ain meme ae i NA ie ee ros es A amp E Lab Contact Ms Ella Wu Mobile 86 15800016110 Tel 86 20 28039 790 Fax 86 20 28039794 Email aelab live cn sales aelabcn com Website www aelabcn com Made In China ww
12. e and more than 200 sets test data Unique optical design can full realization 20 50uL sample s accurate measurement Professional analysis software can implement all band scanning and dynamic testing analysis Technical Specifications Modd BIO 500 10 600 BIO 800 Inm Display o osim inc qM a Technical Specifications Features With embedded computer and optimized optical system convenient and easy to use 320 X 240 dots array large screen graphic LCD display with abundant instructions and curve and table directly displayed on screen Basic photometric mode Quantitative analysis Qualitative analysis Kinetics test DNA Protein Test and Multi wavelength are available Alternative fitting and correction methods for Quantitative Analysis Re scaling axes curve smoothing combination zooming and overlap 1 to 4 derivative for Qualitative analysis Up to 1000 test data can be saved in local memory Data output by optional built in thermal printer or USB2 0 printer driver and PC software available Wavelength Repeatability Wavelength Resolution Photometric Repeatability Wavelength Accuracy Photometric Accuracy Wavelength Range Spectral Bandwidth Optical System Photometric Range Stray Light Baseline Flattness Stability Photometric noise Data Output AE UV1801 AE UV1801S AE UV1801 1801S UV Vis Spectroph
13. enefits with our customers We firmly believe Advanced Technologies amp Excellent Technical Support can be ensured permanent business relationship with our customers Therefore if any requirements for our instruments pls do not hesitate to contact with us or our distributors We shall make great efforts to meet your demands and offer the best solution to you timely Content Section 1 Optical Spectrum Instruments Atomic Absorption Spectrometer NIR Fluorescence Spectrophotometer Micro Spectrophotometer Mew Bio Spectrophotometer UV Vis Spectrophotometer Visible Spectrophotometer Flame Photometer Spectroscopical Color Photometer Mew Section 2 Electrochemical Instruments Whiteness Meter Turbidity Meter Colorimeter Gloss Meter PH TDS DDS Multiparameters Vew Section 3 Physico Optical Instruments Tintometer Automatic Polarimeter Auto Melting Point Apparatus Handheld Refractometer Mew Automatic Refractometer Abbe Refractometer Section 4 Laboratory Facilities Shaker Homogenizer Incubator Sterilizer Centrifuge Balance ection I Jptical Spectrum Instruments gt Atomic Absorption Spectrometer AE AA990 500 Serres NIR Fluorescence Spectrophotometer AE S4IU F96PRO Micro Spectrophotometer AL NANOTOO 200 gt Bio Spectrophotometer AE B IO Series UV Vis Spectrophotometer Double Beam Split Beam Single Beam EPA ALE UVT16 Series Visible S
14. have the most AE UV1606 UV1607 1608 UV Vis Spectrophotometer ae DM attractive cost performance It is widely used in colleges and enterprises for general quantitative analysis and experiments Characteristics Large LCD screen 128x64Dots Can display total 200 groups of data 5 groups per screen Can display standard curve and kinetics curve System can also save the test results total 200 groups of data and 100 standard curves can be saved in the RAM Be Convenient for check and reload Data can be restored after a sudden power cut Auto setting wavelength Tungsten lamp amp deuterium lamp can be turned on off individually to extend lifetime It can expand to the following functions Quantitative Kinetics Wavelength Scan Multi wavelength amp DNA Protein Test Pre aligned design makes it convenient to change lamps Technical Specifications Med 0 UV1608 0 002A h 500nm BaselineFlanes 200004 0 0015 USB Parallel Port Display 128 64 Dots LCD Deuterium Lamp amp Tungsten Halogen Lamp Silicon Photodiode Packing Size amp Weight 680x590x420mm amp 23 25kg AE UV1609 VIS1630 UV Vis Spectrophotometer Characteristics Large LCD screen 128 64 Dots Can display and save 50 groups of data 3 groups per screen Data be restored after a sudden power cut Auto setting wavelength Tungsten lamp amp deuterium lamp be turned on off individ
15. isplay widely measurement range higher accuracy Adoption of new single chip microcomputer system completely functions Thin film style keyboard dust proof amp waterproof skin and easy to clean AE VIS721 722 Visible Spectrophotometer To be avoid energy plummeting after reflector was burnt it has adopt lens to gathering light With a professional lamb holder so that can not be replaced the optical circuit of halogen tungsten lamb 4nm Ow om Packing Size amp Weight 510x490x280mm amp 6 5kg Flame Photometer ET Application Flame Photometer is used for analyzing amp measuring the content amp concentration of elements K Na Li Ca Ba It can be widely applied to laboratory clinical experiments and pathology research serum urine plasma agriculture soil fertilizer tobacoo industry cement glass ceramics mineral or ore powder fireproof material food wine water etc Characterisucs K amp Na filters amp air compressor as standard accessories Li Ca Ba filters as optional accessories Dual channel amp 4 digital LED display Unique ignition path amp keyboard operate Electronic flame failure detection aia dos Fine amp coarse sensitivity controls Operates on L P G supply 95999292925 Easily maintained Technical Specifications Model FP6420 FP6410 FP640 FP6400 Measurement K 0 0 10 0mmol L 0
16. nace Cu lt 0 7 Air Acetylene Analysis AAS500FG with Flame amp Graphite Furnace lt 1 Nitrous Oxide Analysis Optic System Cu lt 2 Cd lt 2 Graphite Furnace Analysis Wavelength Range 190nm 900nm Background Correction Deuterium Lamp gt 40 Self Reversal gt x60 Czemy Turner Configuration Character Concentration Spectral 0 1nm 02nm 0 4nm 1 0nm lt 0 02ug ml1 Cu lt 0 15mg ml1 Nitrous Oxide Acetylene Ba Bandwidth 2 0nm steps Automatic Character Value Cu 0 3x10 g Cd 0 3x10 7g Changeover Burner Head Titanium Alloy Burner Wavelength a0 pen Nebulizer High Efficiency Glass Nebulizer 0 Atomization Chamber Corrosion Resistant Material Position Adjustment Automatic Changeover of Flame and Furnace Repeatability Automatic setting of Optimum Height for Flame Burner Safety Functions Burner identification Flame Sensor Gas leak sensor Low gas pressure sensor power loss protection gas loss flame protection 990 Series Atomic Absorption Spectrometer Features Fully Automated lt flame and graphite furnace is integrated into one instrument The change over from one technique to another is carried out by simple key strokes within the software lt instruments have a motorised 8 hollow cathode lamp turret which allows the automatic positioning and optimisation of each hollow cathode lamp by the software lt control of the gas flows for the fuel gas C2H2 and the p
17. ntral wavelength at 365nm and 10nm bandwidth An optional interference optional filter of 25mm diameter of wavelength of 250 700nm can be provided on users demand 0 1 4 s 6 stages adjustable Data Transmission m mh Ta Fu de x in zz Ntc ur zm Introduction uu a ES ge ge dg AE Nano Series Micro Spectrophotometer x Nano 100 is a Micro Spectrophotometer designed for nucleic acid measurements It can accurately measure nucleic acid samples and is no need to dilute high concentration samples Simply pipette 0 5 2ul sample onto the pedestal laying down the sampling arm Nano 100 can automatically complete the measurement within 5 seconds Features Direct easy measurements in less than 5 seconds just pipette amp wipe Full spectral output Measures DNA RNA A260 and Protein A280 concentrations and sample purity 260 280ratio Large concentration range without dilutions User friendly software that includes Custom Methods and data export capabilities Low cost operation no plates or other consumables Technical Specifications V NANO 100 Wavelength Range 200 850 nm Minimum Sample Size 0 5 2 0ul 1 0mm For ordinary Software d ER 4 i dw tea TD 2 ES ca i zm ES epe
18. ositioning of the bumer is also carried out directly from the software thus allowing optimization of the instruments for the best analytical parameter for a selected analysis lt Two methods of background correction are available The first utilises a deuterium lamp and the second is the proven method of self reversal lt location of the wavelength and peak selection is automatic and controlled from the software The spectral bandwidth is automated and is available with a choice of five slit sizes lt electronic parameters for the photomultiplier detector the hollow cathode lamp current and the balancing of the absorbance and background energies are controlled from the software lt igntion of the flame is computer controlled and the various safety interlocks offer a very safe operating system Technical Specifications AE AA990 Modols AA990F with Flame AA990G with Graphite Furnace AA990FG with Flame amp Graphite Furnace Optic System Wavelength Range 190nm 900nm Czemy Turner Configuration Spectral 0 1nm 0 2nm 0 4nm 1 0nm 2 Bandwidth Onm Ssteps with automatic change over Wavelength 0 25nm Wavelength 0 15nm Baseline Stability Background Correction Deuterium Lamp Background Correction Date processing Flame analysis Sensitivity Cu 0 03ug ml 1 Burner Head Titanium alloy burner Atomization Chamber Corrosion resistant material Position Adjustment
19. otometer 0 001A 0 5A 0 15 T 0 100 T lt 0 05 T 220 nm Nal 340 nm NaNO2 0 001A 0 0005A hr 500nm 0A 0 3 to 0 200 T 9999 to 9999C 0 002A 0 5A 0 3 0 100 T 320x240 Dots Array Graphic LCD USB2 0 printer driver Optional USB1 1 Connecting to computer 0 0003A AE UV1802 1802S UV Vis Spectrophotometer E a es m og dE um gr c gt oe amp d tea 2 gt Features 24 With embedded computer and optimized optical system convenient and easy to use 320 240 dots array large screen graphic LCD display with abundant instructions and curve and table directly displayed on screen Basic photometric mode Quantitative analysis Qualitative analysis Kinetics test DNA Protein Test and Multi wavelength are available Alternative fitting and correction methods for Quantitative Analysis Re scaling axes curve smoothing combination zooming and overlap 1 to 4 derivative for Qualitative analysis Up to 1000 test data can be saved in local memory e Data output by optional built in thermal printer or USB2 0 printer driver and PC software available Technical Specifications AE UV1802 AE UV1802S Wavelength Range 190 1100nm Spectral Bandwidth 2nm or Inm Optional 0 5nm 1nm 2nm 4nm 5nm Variable Split Beam Grating 1200 line mm 0 002 0 0 5 0 3 0 100 T Stability 0 0005A hr 500nm 1
20. pectrophotometer ALE V1ISTS Series AE VISI6 Series AE VIS72 Series gt Flame Photometer AE AP Series VAT ad Series gt Spectroscopical Color Photometer ALE WS TE WSF J 500 Series Atomic Absorption Spectrometer Features Fully Automated lt flame and graphite furnace is integrated into one instruments The change over from one technique to another is carried out by simple key strokes within the software instruments have a motorised 8 hollow cathode lamp turret which allows the automatic positioning and optimization of each hollow cathode lamp by the software lt spectral bandwidth is automated and is available with choice of five slit sizes Advanced Graphite Furnace lt Horizontally heated platform graphite tube The unique design of graphite furnace reduces the chemical interference effects and memory effects by uniformly heating the graphite electrode lt computer controlled heating program all Iows the users to select the best heating program for analysis lt optical temperature during the atomization stage ensures the rapid heating and rapid analysis This helps to extend the life of graphite tube and enhance the analytical accuracy Technical Specifications Flame Analysis Sensitivity Cu 2 0ug ml Absorption gt 0 2 Abs Modols AA500F with Flame Detection Cu X Cu 0 0004ug ml flame Cd 0 4x10 g graphite furnace AAS00G with Graphite Fur
21. t wave 400nm 700nm and generate a spectral curve on reflectance and transmittance of objects or liquid which greatly facilitates analysis on object color Wide used in such industries as textile dye printing and dyeing coating paint paper making building materials food and printing Specifications Lighting conditions d 0 Spectrum conditions overall response is equivalent to tristimulus values X Y and Z calculated in corresponding functions under GB3978 standard illuminant D65 A C and 10 2 view of field RS232 Measurement window 020mm Wavelength range 400nm 700nm Accuracy 2nm Accuracy of spectrum transmittance 1 5 Repeatability Y lt 0 5 x ou lt 0 003 Instrument stability AY lt 0 6 Accuracy AY lt 2 Ax Ay lt 0 02 Palette system Color X Y Z Y L b L a b L u v L c h Color difference A E L a b AE Lab AE L u v AL AC AH Whiteness Gans whiteness Blu ray whiteness W B Tabble W 4B 3G AE WSF J Spectroscopical Color Photometer Characteristics Wide application range easy to operate feature Measure reflection color and transmission color of objects and can test chromaticity whiteness and color difference between two objects or two kinds of liquid Only accept 4 0 lighting specified by CIE Display reflectance and transmittance of objects or liquid within the scope of
22. ually to extend lifetime Automatical WL Calibration and dark current getting Optional software UV Professional can expand the applications to Kinetics and Quantitatives Functions Mode Continuously measure the Transmittance of samples Mode Continuously measure the Absorbance of samples C Mode Standard Curve method can use at most 9 standard samples to create a new standard curve and to measure the unknown samples by the new one Mode Coefficient Method Input the known and C to measure the unknown concentration samples Technical Specifications Modd 5 69 VIS1630 z E dem GM rum E lt WE ux Application VIS721 722 are basic laboratory instruments which based on the principle of spectrophotometery It can be measured the transmittance absorbency concentration factor amp concentration direct reading of samples within 340 1000nm wavelength ranges Meanwhile it can be easily connected printer or PC software It can be widely applied to clinical sanitation biochemistry environment protection food inspection petrochemical tertiary institutions basic teaching experiments etc Characteristics Automatic calibration 0 100 amp absorbency Technical Specifications Spectrum Bandwidth 4 Digital LCD d
23. visible light wave 380nm 760nm and generate a spectral curve on reflectance and transmittance of objects or liquid which greatly facilitates analysis on object color Wide used in such industries as textile dye printing and dyeing coating paint paper making building materials food and printing ape Cations Lighting conditions d 8 Light source pulsed xenon lamp Receiver photodiode array flat fielding grating Spectrum conditions overall response is equivalent to tristimulus values X Y and Z calculated in corresponding functions under GB3978 standard illuminant D65 A C and 10 2 view of field Display method computer display screen Interface USB Measurement window 020mm Wavelength range 380nm 760nm Total uncertainty of wavelength nm 1 Wavelength repeatability nm 0 2 Total uncertainty of spectrum transmittance 9o 0 5 Repeatability of spectrum transmittance 9o 0 2 Total uncertainty of spectrum reflectance vo 1 0 Repeatability of spectrum reflectance 9o 0 4 Instrument stability AY 0 2 Instrument repeatability AY lt 0 2 AE lt 0 02 standard white board mean of 10 measurements Total uncertainty of colorimetry AY lt 1 Ax Ay lt 0 002 Palette system Color X Y Y x y L a b L a b L u L c h Color difference A E L a b AE Lab AE L u v AL AC AH Whiteness W T Computer system Pentium 4 or above Software WSF J dedicated software under Win

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