Tektronix KEITHLEY 2100 Calibration Manual Download

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Calibration Manual

2100-905-01 Rev. B April 2020

*P2100-905-01B*

2100-905-01B

www.tek.com/keithley

Model 2100

6 1/2-Digit Resolution Digital Multimeter

Summary of Contents for KEITHLEY 2100

Page 1: ...Calibration Manual 2100 905 01 Rev B April 2020 P2100 905 01B 2100 905 01B www tek com keithley Model 2100 6 1 2 Digit Resolution Digital Multimeter...

Page 2: ...ct names are trademarks or registered trademarks of Keithley Instruments LLC Other brand names are trademarks or registered trademarks of their respective holders The Lua 5 0 software and associated d...

Page 3: ...d to mains These instruments will be marked as category II or higher Unless explicitly allowed in the specifications operating manual and instrument labels do not connect any instrument to mains Exerc...

Page 4: ...lains hazards that could damage the instrument Such damage may invalidate the warranty The CAUTION heading with the symbol in the user documentation explains hazards that could result in moderate or m...

Page 5: ...nction adjustment DC and AC 4 1 Voltage function adjustment 4 1 DC voltage range adjustment 4 2 AC voltage range adjustment 4 4 Ohms function adjustment 5 1 Ohms function adjustment 5 1 Resistance low...

Page 6: ...n also call the Tektronix corporate headquarters toll free inside the U S and Canada only at 1 800 833 9200 For worldwide contact numbers visit tek com contact us Introduction This manual introduces t...

Page 7: ...the Model 2100 To install the USB device drive 1 Install the USB device driver and KI Tool Software from the Keithley Instruments Model 2100 Product Information CD 2 Connect the 2100 to the USB port...

Page 8: ...onsiderations When performing the calibration procedure Make sure the equipment is properly warmed up and connected to the appropriate input jacks Also make sure the correct input jacks are selected w...

Page 9: ...f your 2100 has firmware versions 1 03 or 1 04 the firmware must be updated to the latest version before this procedure can be performed To identify the firmware version press the QUERY button and ent...

Page 10: ...il 2020 1 5 Calibration code To unlock the calibration function 1 Unlock the calibration function by sending the SCPI command CAL PROT CODE up to 8 character string The default code command is CAL PRO...

Page 11: ...ze for a minimum of five minutes before proceeding Make sure to connect the low thermal short properly to the HI LO and SENSE terminals Keep drafts away from low thermal connections to avoid thermal d...

Page 12: ...es before proceeding Make sure to connect the low thermal short properly to the HI LO and SENSE terminals Keep drafts away from low thermal connections to avoid thermal drift which could affect calibr...

Page 13: ...s are 100 mV 1 V 10 V 100 V and 750 V RMS at 1 kHz Do not apply more than 1000 V peak to the 2100 multimeter Applying excess voltage may damage the meter or cause electric shock resulting in personal...

Page 14: ...8 Adjust the full scale measurement by sending the following SCPI command CAL PROT DC STEP 2 10 9 Wait until the following message is displayed on the 2100 Cali OK 10 Set the 5700A output mode to STAN...

Page 15: ...1 100 30 Wait until the following message is displayed on the 2100 Cali OK 31 Set the 5700A output to 100 V dc 32 Adjust the full scale measurement by sending the following SCPI command 33 heaWait unt...

Page 16: ...1 V 8 Adjust the full scale measurement by sending the following SCPI command CAL PROT AC STEP 2 0 1 9 Wait until the following message is displayed on the 2100 Cali OK 10 Set the 5700A output mode to...

Page 17: ...displayed on the 2100 Cali OK 31 Set the 5700A output to 100 V 32 Adjust the full scale measurement by sending the following SCPI command CAL PROT AC STEP 2 100 33 Wait until the following message is...

Page 18: ...ize for a minimum of five minutes before proceeding 3 Set the 2100 to the two wire 1 M resistance function by sending the following SCPI command CONF RES 1E6 4 Set the measurement rate to 10 PLC by se...

Page 19: ...ate to 10 PLC by sending the following SCPI command FRES NPLC 10 17 Set the average function to 100 counts by sending the following SCPI command AVERAGE COUNT 100 18 Set the 5700A output mode to OPERA...

Page 20: ...100 Cali OK 40 Set the 5700A output to 10 k 41 Adjust the full scale measurement by sending the following SCPI command CAL PROT DC STEP 2 ACTUAL CALIBRATOR OUTPUT 42 Wait until the following message i...

Page 21: ...and output to STANDBY mode 2 Using shielded low thermal EMF cables connect the Fluke 5700A output HI output LO sense HI and sense LO to the 2100 input HI input LO sense HI and sense LO terminals Allow...

Page 22: ...E6 20 Wait until the following message is displayed on the 2100 Cali OK 21 Set the 5700A output to 10 M 22 Adjust the full scale measurement by sending the following SCPI command CAL PROT DC STEP 2 AC...

Page 23: ...of five minutes before proceeding 3 Configure 2100 to 0 01 A dc current range by sending the following SCPI command CONF CURR DC 0 01 4 Set the measurement rate to 10 PLC by sending the following SCP...

Page 24: ...output to 0 12 A dc 21 Adjust the full scale measurement by sending the following SCPI command CAL PROT DC STEP 2 0 12 22 Wait until the following message is displayed on the 2100 Cali OK 23 Set the 5...

Page 25: ...ge by sending the following SCPI command CAL PROT AC STEP 2 1 9 Wait until the following message is displayed on the 2100 Cali OK 10 Set the 5700A output to 0 01 A at 1 kHZ 11 Adjust 1 of the range by...

Page 26: ...example if the calibration date is 5 Jan 2020 send the following SCPI command CAL PROT DATE 05 01 2020 2 Save the calibration constants in EEPROM by sending the following SCPI command CAL PROT SAVE 3...

Page 27: ...DC voltage accuracy verification Range Test point Limits of accuracy Lower limit Upper limit 100 mV 100 0000 mV 99 9905 mV 100 0095 mV 100 0000 mV 100 0095 mV 99 9905 mV 1 V 1 000000 V 0 999947 V 1 0...

Page 28: ...V 35 kHz 219 24 V 220 76 V NOTE Verify this point instead of 700 V if a Fluke 5725A is not available Specifications valid after 2 hour warm up a Slow ac filter 3 Hz bandwidth b Pure sine wave input gr...

Page 29: ...c set for continuous trigger operation b Input bias current 30 pA at 25 C c Input protection 1000 V all ranges two wire input d Measurement rate set to 1 PLC AC current accuracy verification Range Tes...

Page 30: ...names are the property of Keithley Instruments All other trademarks and trade names are the property of their respective companies Keithley Instruments Corporate Headquarters 28775 Aurora Road Clevel...

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