IDM 503 & 505 - Electrocomponents
Contents
1. 46Hz 65Hz 0 70 50d 1000 0V 66Hz 1KHz 1 50 50d MAI 1 01KHz 10KHz 3 00 50d 2 4 0000V AC 10 01KHz 50KHz 5 00 50d BI 40 000V 50 01KHz 100KHz 10 0 50d 1651 1 Below 5 of range add 70 counts Below 45Hz lt 50dgt rolling 2 Below 5 of range add 150 counts 3 Below 5 of range add 350 counts 4 At 1000 0VAC the accuracy is 10 0 50d 5 At 40 000VAC the accuracy is 15 0 50d 22 IDM 503 505 English TECH 100 000MV 5 0 025 40d 1000 00MV 5 0 020 20d 10 0000V 100 000V 0 015 20d 1000 00V 40Hz 65Hz 0 70 50d I 100 000mV 66Hz 1KHz 1 50 50d 1000 00mV 1 01KHz 3KHz 3 00 50d 40Hz 45H 1 00 50d 10 0000V a 100 000V 0 40 50d 1 10 0000V 100 000V c 5 00 50d 5 50 01KHz 100KHz 10 0 50d BM 1 Below 5 of range add 70 counts Below 45Hz lt 50dgt rolling 2 Below 5 of range add 150 counts 4 At 1000 0VAC the accuracy is 10 0 50d 3 Below 5 of range add 350 counts 4 At 100 000VAC the accuracy is 15 0 50d 23 IDM 503 505 English TECH Input Protection 1000V c or 1000V rms Bandwidth 40Hz 100KHz Minimum Resolution 1uV in the 100mV range and the 40mV range Input Impedance 10MQ lt 100pF CMRR NMRR Common Mode Rejection Ratio Normal Mode Rejection Ratio VAC CMRR gt 60dB at DC2. DMM B 11A 20 000A 1000 VAC power factor 0 2 20 000A 1000 VDC time constant 2 10ms size 38 x 10mm Replace the batteries as soon as the low batteries indicator appears to avoid false reading Replace with 4 x 1 5V AA alkaline batteries SECTION 6 SPECIFICATIONS General Specifications Maximum voltage applied to any terminal 1000 V acrms or dc Display 4000 40000 counts for IDM503 10000 100000 counts for IDM505 Polarity Indication Automatic positive implied negative indicated Overrange Indication OL Batteries Life 100 hours typical Low Batteries Indication is displayed when the battery voltage drops below the operating voltage Low battery voltage Approx 4 5V Auto Power Off Default 30 minutes Operating Ambient Non condensing lt 10 C 11 C 30 C 380 RH 30 C 40 C lt 75 RH 40 C 50 C lt 45 RH Storage Temperature 20 C to 60 C 0 to 80 RH batteries not fitted Temperature Coefficient 0 15 x Spec Accy C lt 18 C or gt 28 C Measure Samples 3 times per second normal Altitude 2000m Safety Complies with EN61010 1 UL61010 1 IEC 61010 1 CAT IV 600V CAT III 1000V 20 IDM 503 505 English TECH Measurement Application Category PP Measurements on circuits not directly connected to mains Examples include Measurements on battery powered equipment and specially protected internal mains derived circuits Measurements on ci
3. X MN AVG SETUP dBm DATA LOG DIGIT Press the DIGIT button to select the display digit AUTO HOLD Press Ti gt A HOLD STORE RECALL A 8 LOG RATE MAX MN AVG ETUP__dBm_DATA LOG In the Auto Hold function the instrument holds the reading and the current reading appears on the upper display When the difference of the held value and the current value is above 20 counts the instrument beeps and holds the new value To use the Auto Hold mode press the A HOLD button IDM 503 505 English TECH Peak HOLD ACV ACA Only AUTO POHOD a ai Ye B v In the Peak Hold function the instrument records the peak minimum value and the peak maximum value when the inputs go below the recorded peak minimum value or above the recorded peak maximum value the Instrument records the new value To use the Peak HOLD mode press the P HOLD button Sub Functions navigation option Sub Functions item Navigation Select the Sub function item STORE RECALL dB LOG RATE MAX MN AVG Str b dBm DATA LOG Buttons A lt Navigation Select the Sub function item gt ENTER Enter the Sub function CANCEL Exit the function CANCEL IDM 503 505 English TECH STORE and RECALL Press Tu ENTER 4 Ca aan 0 3 DC DC aa v 02 a Og ENTER bigs Es ip Da I al The store function records the input values to memory and recalls them from memory after Up to 1000 readings ca
4. Maximum Test Current Approximate 0 5mA 27 IDM 503 505 English TECH 7 Capacitance Range Resolution Accuracy 4 000nF 1pF Unspecified 40 00nF 10pF 1 2 20d 400 0nF 100pF 0 7sec 4 000uUF 1nF 0 9 2d 40 00uUF 10nF 400 0uUF 100nF socom uF 0 24 200 Zooomr tour E02 7400 LL Range Accuracy Measuring Time 4 000nF Unspecified 40 00nF 1 2 20d 400 0nF 4 000yF 0 8 2d 40 00uF 400 0uF 4 000mF 1 2 20d 3 75sec 40 00mF 1 2 40d 1 7 5sec 1 lt 50dgtrolling Input Protection 1000V or 1000V c rms Note For best measurements use the with REL A function to compensate for offsets 28 IDM 503 505 English TECH 8 Frequency Counter IDM503 505 Range Resolution Sensitivity 40 000Hz 0 001Hz 0 002 50d 400 00Hz 0 01Hz 0 002 10d 4 0000MHz Input Protection 1000V or 1000V c rms Min Frequency 5Hz 9 Duty Factor IDM503 505 Input Protection 1000VDC or 1000VAC rms Sense Wave Square Wave 5Hz 10KHz 10 Temperature IDM503 505 200 0 C 10 0 C 1 0 2 C 328 0 F 50 0 F 1 0 4 F 50 1 F 2192 0 F Input Protection 1000V or 1000V c rms 1 0 2 F 0 1 C 10 1 C 1200 0 C 1 0 1 C 29 IDM 503 505 English Africa Iso Tech 1 amp 2 Indianapolis Street Kyalami Business Park Kyalami Midrand South Africa Asia Iso Tech 460 Alexandra Road 1
5. twice for every invalid key press Power On Options Press the following button while turning the Instrument on from the OFF position CANCEL button Clear all stored data RANGE button Display LCD test frame FUNCTION button Default C F reading HFR button Display firmware version A HOLD button Disable AUTO BACKLIGHT 18 IDM 503 505 English TECH SECTION 5 BATTERY AND FUSE REPLACEMENT A CAUTION The following safety information must be observed to ensure maximum personal safety during the operation of this instrument To avoid electric shock disconnect the test leads before replacing the instrument fuse or batteries When replacing the tester batteries do not mix batteries of different types or old and new batteries Check the battery polarity carefully when inserting the batteries Do not short circuit used batteries disassemble them or throw them in a fire Doing so may cause the batteries to explode Dispose of the used batteries in accordance with local regulations Refer to the following figure to replace the fuse and the batteries IDM 503 505 English TECH CAUTION Use only fuses with the following fuse rating Fuse rating 440mA 1000V IR 10KA Fast acting fuse size 35 x 10mm DMM B 44 100 10 000A 1000 VAC unity power factor and 10 000A 1000 VDC with time constant of 2 2ms 11A 1000V IR 20KA Fast acting fuse size 38 x 10mm
6. 1000 VDC time constant 2 10ms Bandwidth 40Hz 1KHz Minimum Resolution 1yA in the 40mA range for IDM503 0 10 A in the 10mA range for IDM505 Maximum Measuring Time 3 minutes at A input 10 minutes at mA input Rest time 20 minutes minimum AC Conversion Type Conversion type and additional specification are same as voltage 3 Peak HOLD Specified accuracy 3 0 100d up to 50000 count full range 25 IDM 503 505 English TECH 4 Resistance 400 000 0 010 4 0000KA 0 2 304 200 00Ka 2 0 3 304 4 0000MQ 1000 1 0 30d I 40 00MQ 10KQ 1 5 30d 1000 000 0 010 0 05 30d 0 025 30d 10 100 000KQ 1000 00KQ 100 0 3 30d 10 0000MQ 1000 1 0 30d 40 00MQ 10KQ 1 5 30d 1 lt 100dgt rolling Input Protection 1000VDC or 1000VAC rms Maximum Open Circuit Voltage Approximate 2 5V Maximum Test Current Approximate 0 1mA Note For best measurements use the with REL A function to compensate for offsets 26 IDM 503 505 English TECH 5 Continuity Checks Input Protection 1000VDC or 1000VAC rms Maximum Open Circuit Voltage Approximate 2 5V Maximum Test Current Approximate 0 1mA Continuity Threshold Approximate 500 Continuity Indicator 2kHz Tone Buzzer 6 Diode Test 0 400V 0 800 1 5 26 Input Protection 1000VDC or 1000VAC rms Maximum Open Circuit Voltage Approximate 2 5V
7. 5 01A PSA Building Singapore 119963 Europe Iso Tech PO Box 99 Corby Northamptonshire NN17 9RS United Kingdom Japan Iso Tech West Tower 12th Floor Yokohama Business Park 134 Godocho Hodogaya Yokohama Kanagawa 240 0005 Japan USA Iso Tech 7410 Pebble Drive Fort Worth Texas 76118 6961 Canada Iso Tech 1701 Woodward Drive Ste 108 Ottawa Ontario K2C OR4 Canada South America Iso Tech Av Pdte Eduardo Frei M 6001 71 Centro Empresas El Cortijo Conchali Santiago Chile TECH 30
8. 50Hz 60Hz VDC CMRR gt 100dB at DC 50Hz 60Hz NMRR gt 50dB at DC 50Hz 60Hz AC Conversion Type AC conversions are ac coupled true rms responding calibrated to the sine wave input For non sine wave add the following Crest Factor corrections For Crest Factor of 1 4 to 2 0 add 1 0 to accuracy For Crest Factor of 2 0 to 2 5 add 2 5 to accuracy For Crest Factor of 2 5 to 3 0 add 4 0 to accuracy AC DC Accuracy Add 1 0 to accuracy HFR Accuracy Add 1 0 to accuracy at 40Hz 400Hz The cut off frequency of the High Frequency Reject 800Hz 3dB dB dBm 60dBm Note For best measurements use the with REL A function to compensate for offsets 1 Voltage 40 000mA 400 00mA lt a 4 0000mA 10 000mA SERERE 40 000A 40Hz 65Hz 0 8 80d 1 400 00A 4 0000A 10 000A 66Hz 1KHz 3 0 80d 1 24 IDM 503 505 English TECH 10 0000mA 100 000mA eo eno 10 0000mA 0 1 80d 10 0000A 40Hz 65Hz 0 7 80d 100 000A 10 0000A 66Hz 1KHz 2 0 80d 1 Below 5 of range add 70 counts Below 45Hz lt 50dgt rolling Input Protection Protected by high energy fuse mA input 440mA 1000V IR 10KA Fast acting fuse DMM B 44 100 10 000A 1000 VAC unity power factor and 10 000A 1000 VDC with time constant of 2 2ms A input 11A 1000V IR 20KA Fast acting fuse for A input DMM B 11A 20 000A 1000 VAC power factor 0 2 20 000A
9. TECH Instruction Manual IDM 503 amp 505 Digital Multimeters ISO TECH O IDM 505 FD OU ae ee a KUTO 2 AUTO TEST 1 PONT ee 1h hx AC OCLV QA CUOCA eTa IT MHA AUTOPeakHOLDW I SAAN if ame es gf AR KK otas STORE RECALL A MAX MN AVG SETUP n DATA RAE COM A rele t IDM 503 505 English TECH SECTION 1 SAFETY INFORMATION A Safety Information Understand and follow operating instructions carefully Use the Instrument only as specified in this manual otherwise the protection provided by the Instrument may be impaired WARNING Identifies hazardous conditions and actions that could cause BODILY HARM or DEATH A CAUTION Identifies conditions and actions that could DAMAGE the Instrument or equipment under test A WARNING Examine the instrument and probes before use Do not use the instrument if it is wet or damaged When using test leads or probes keep your fingers behind the finger guards Remove the test lead from the instrument before opening the battery cover or instrument case Always use the correct terminals switch position and range for measurements Never attempt a voltage measurement with the test leads inserted into the A input terminals Verify the instrument is operating correctly by measuring a known voltage before use If in doubt have the instrument serviced Do not apply more than the rated voltage as marked on the instrument between terminals or
10. between any terminal and earth ground Do not attempt a current measurement when the open circuit voltage is above the fuse protection rating Only replace a fuse with the correct type and rating as specified in this instruction manual Use caution when measuring voltages above 30 Vac rms 42 Vac peak or 60 Vdc These voltages pose a shock hazard To avoid false readings that can lead to electric shock replace the battery as soon as the low battery indicator appears in the display Disconnect the circuit power and discharge all high voltage capacitors before making resistance current continuity diode or capacitance measurements Do not use the instrument in a hazardous area or around explosive gasses or vapours Wear suitable personal protective equipment when working around or near hazardous live conductors which could be accessible IDM 503 505 English TECH CAUTION e Disconnect the test leads from the test points before changing the position of the function rotary switch e Never connect a source of voltage with the function rotary switch in the Q AE C mA or A position e Do not expose the instrument to extremes in temperature or high humidity e Never set the instrument in the Q 4 C mA or A position to measure the voltage of a circuit this could result in damage the instrument and the equipment under test Symbols as marked on the ins
11. est leads remove the test live lead before removing the common test lead The figures on the following pages show how to make basic measurements Measuring AC DC Voltage Wh Larsen 1104 IDM 503 505 English TECH High Frequency Reject mode HFR The HFR mode measures the voltage through a low pass filter to reject the high frequency The 3dB point of the low pass filter is 800 Hz The HFR mode can be used when the rotary switch is in the V mV position To use HFR mode press the HFR button Measuring Resistance Continuity Diode Capacitance TU eG i un Ape y li 4 a ap Testing Continuity Ae TY we IDM 503 505 English TECH Diode Testing NR TTT Wey we ad pie 0575 v NN u mya K Mo V Measuring AC DC Current RANGE Press the blue button e to select the measuring function AC DC AC DC IDM 503 505 English TECH Measuring Frequency TUDE 2500 tus ah Eh Eh 8 A D D TA e ahead a kHz a WM AAA stenoses esas reas oni h x Press the blue button to select the measuring function Period Duty Measuring Temperature C F Press the blue button to select the measuring function C F IDM 503 505 English TECH DIGIT AUTD 006 a a T a STORE RECALL A RATE MAX M STORE RECALL A LOG RATE MAX MN AVG SETUP DATA LOG La
12. n be stored and recalled 11 IDM 503 505 English TECH MAX MIN AVG LT a hg my les ENTER y MAX MIN AVG CANCEL UULU nnn l MINDI We a T LTR AU MMi 125 ae TER i a v de 1 a K e MAX MN AVG MAX MIN AVG Press Press 4 Press Press NU OTT a ee mm O IO MAX MIN AVG The MAX MIN AVG mode records the minimum and maximum input values When the inputs go below the record minimum value or above the record maximum value the Instrument records the new value The MAX MIN AVG mode can also calculate the average of the maximum value and the minimum value 12 IDM 503 505 English TECH dB and dBm ACV ACmV only a AUTO v 3 Press CANCEL The decibel dB is a logarithmic unit of measurement that expresses the magnitude of a physical quantity relative to a specified or implied reference level The dB and dBm are defined below V dB 20 log Ta Vac dBm 20 log 0 7746 IDM 503 505 English TECH Relative mode Press m ENTER CANCEL In the relative mode the instrument records the current input value as the reference and appears on the upper display For subsequent input values the instrument will calculate the difference A between the reference value and the input value or the difference percent between the reference value and the input value 14 IDM 503 505 English TECH SECTION 4 SETUP OPTIONS Pres
13. rcuits directly connected to the low voltage installation Examples include Household appliances portable tools and similar equipment Examples include measurements on distribution boards junction boxes socket outlets and wiring and cables in the fixed installation Measurements performed at the source of the low voltage installation Examples include measurements on primary overcurrent protection devices and electricity Instruments Measurements performed in the building installation Il Weight 630g including battery Dimensions W x H x D 95mm x 207mm x 52mm with holster Accessories Supplied 4 x 1 5V AA batteries installed Test lead set type K thermocouple bead sensor PC software on CD ROM and user manual Power Requirements 1 5V x 4 IEC LR6 or AA size Pollution degree 2 EMC EN 61326 1 Shock vibration Sinusoidal vibration per MIL T 28800E 5 55 Hz 3g maximum Drop Protection 4 feet drop to hardwood on concrete floor Indoor use only 21 IDM 503 505 English TECH Electrical Specifications Accuracy is reading number of digits at 23 C 5 C lt 80 RH 1 Voltage 40 000MV gt 0 040 40d 400 00MV gt 0 035 20d 4 0000V 40 000V gt 400 004 0 03 20d 1000 0V 40Hz 65Hz 1 00 50d 1 40 000mV 66Hz 1KHz 3 00 50d 400 00mV 1 01KHz 3KHz 5 00 50d 2 4 0000V 40Hz 45Hz 1 50 50d a 50d 400 00V
14. s A or V changes the instrument setting Press ENTER to store the setting in memory Press lt or gt select the instrument setting item Press CANCEL to exit this function Beeper Press gt Set the beeper to be ON or OFF Auto Power Off APO Setup the auto power off APO time from 1 to 60 minutes or off IDM 503 505 English TECH Back Light Auto OFF bt ItE Setup the back light Auto OFF time from 1 to 60 minutes HAZARD Set the hazardous voltage 60V or 230V c alarm beeper to ON or OFF RESET Reset all setup values to the factory default IDM 503 505 English TECH LOG RATE A v S DC CANCEL cde v 00 a LOG RATE Setup the logging rate from 0 5 to 600 seconds DATALOG The datalog mode records successive input values to memory and recalls them from memory afterwards Up to 20000 values can be recorded in the memory Connection to a PC 1 Turn on the meter and use the USB cable to connect the meter with PC 2 Put the software CD into the CD ROM of PC then install the program and USB cable driver 3 Run the program the program will auto connect with the meter IDM 503 505 English TECH Auto Power Off Wake up the instrument by switching the rotary switch or by pressing any button Auto Backlight The backlight is automatically turned on in a dark environment Buzzer The instrument buzzer beeps once for every valid key press and beeps
15. trument and instruction manual uu ST a Unsafe Voltage To alert you to the presence of a potentially hazardous voltage when the Tester detects a voltage 230 V or a voltage overload OL in V mV The symbol is displayed and the high voltage indicator is turned on Maintenance Do not attempt to repair this instrument It contains no user serviceable parts Repair or servicing should only be performed by qualified personnel IDM 503 505 English TECH Cleaning Periodically wipe the case with a dry cloth and detergent Do not use abrasives or solvents SECTION 2 METER DESCRIPTION Instrument Description Front Panel Illustration 1 LCD display 4000 40000 counts for IDM503 10000 100000 counts for IDM505 2 Push buttons 3 Rotary switch to turn the power on or off and to select a function 4 Input Terminal for A current measurement 5 Input Terminal for V Q 4 Hz and C functions 6 Common ground reference input terminal 7 Input terminal for mA current measurement 1 Display 2 Features Funtions amp Power On Off 4 A VOstHz C Input oo 7 mA IDM 503 505 English TECH Making Basic Measurements SECTION 3 METER DESCRIPTION Preparation and caution before measurement Observe all warnings and cautions When connecting the test leads to the device under test connect the common test lead before connecting the live lead when removing the t
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