User manual TEKTRONIX DMM4020 DATASHEET

[. . . ] You can also use the DMM4020 to measure frequency, and to perform continuity and diode tests. This allows you to replace your counter, continuity tester, and DMM with one versatile instrument, saving bench space and cost. Limit compare mode on the DMM4020. Measure Nanoampere Signals Measuring standby current in today's energy-efficient designs requires looking at very low currents, often in the microamp or nanoamp range. Using a traditional multimeter for this measurement can lead to inaccurate results since they typically employ the shunt resistance technique for measuring current. [. . . ] Easy Connectivity to Your PC The RS-232 port on the back panel can be used to connect to your PC. A USB to RS-232 interface adapter cable is included standard with the DMM4020 for connecting to your PC's USB port. Designed to Make Your Work Easier The DMM4020 multimeter is designed with the ease of use and familiar operation you expect from Tektronix. Intuitive Operation Dedicated front-panel buttons provide fast access to frequently used functions and parameters, reducing setup time. You no longer need to search through software menus to find the function you need. 2 www. tektronix. com/dmm Digital Multimeters -- Tektronix DMM4020 SignalExpress acquiring data from Tektronix DMM4020 and DPO3052. SignalExpress used to export DMM4020 data into Excel. Connect Your Bench for Intelligent Debug Easily capture, save, and analyze measurement results from your multimeter with the special Tektronix Edition of National Instrument's LabVIEW SignalExpressTM software. Every DMM4020 multimeter ships with a free copy of the Limited Edition version of SignalExpress for basic instrument control, data logging, and analysis. The optional Professional Edition offers over 200 built-in functions that provide additional signal processing, advanced analysis, sweeping, limit testing, and user-defined step capabilities. SignalExpress supports the range of Tektronix bench instruments*1, enabling you to connect your entire test bench. You can then access the feature-rich tools packed into each instrument from one intuitive software interface. This allows you to automate complex measurements requiring multiple instruments, log data for an extended period of time, time correlate data from multiple instruments, and easily capture and analyze your results, all from your PC. Only Tektronix offers a connected test bench of intelligent instruments to simplify and speed debug of your complex design. Performance You Can Count On In addition to industry-leading service and support, every DMM4020 multimeter comes backed with a three-year standard warranty. *1 NI LabVIEW SignalExpress supports the following Tektronix instruments: MSO/DPO4000/3000/2000 Series oscilloscopes, TDS3000C/2000B/1000B Series oscilloscopes, AFG3000 Series arbitrary/function generators, DMM4050/4040/4020 Series digital multimeters. www. tektronix. com/dmm 3 Data Sheet Characteristics General Specifications Voltage Characteristic Description Triggering Characteristic Description 100V Setting 120V Setting 220V Setting 240V Setting Frequency Power Consumption 90 V to 110 V 108 V to 132 V 198 V to 242 V 216 V to 264 V 47 Hz to 440 Hz 15 VA peak (10 W average) Trigger Delay External Trigger Delay External Trigger Jitter Trigger Input Trigger Output 400 ms <2 ms <1 ms TTL Levels 5 V max Math Functions Min/Max, relative, hold, compare, and dB functions in. Dimensions Dimension mm Height Width Depth Weight 88 217 297 kg 3. 46 8. 56 11. 7 lb. Electrical Characteristic Description Input Protection Overrange Net 2. 1 4. 6 1000 V all ranges 10% on the largest ranges of all functions except continuity and diode test Display Vacuum Fluorescent Display, segment Remote Interfaces RS-232C (RS-232 to USB Adapter cable included) Environment Characteristic Description Warranty Three years Temperature Operating 0 °C to 50 °C Storage ­40 °C to 70 °C Warm Up ½ hour to full uncertainty specifications Relative Humidity (noncondensing) Operating Uncontrolled (<10 °C) <90% (10 °C to 28 °C) <75% (28 °C to 40 °C) <45% (40 °C to 50 °C) Storage <95% (­40 °C to 70 °C) Altitude 2, 000 meters Operating 12, 000 meters Storage Vibration Complies with MIL-PRF-28800F Class 3 Safety Complies with IEC 61010-1:2001, ANSI/ISA 61010-1 (S82. 02. 01):2004, UL 61010-1:2004, CAN/CSA C22. 2 No. 61010. 1:2004, CAT I 1000V / CAT II 600 V EMC Designed to comply with IEC 61326-1:1997+A1:1998+A2:2000 4 www. tektronix. com/dmm Digital Multimeters -- Tektronix DMM4020 Electrical Specifications DC Voltage Specifications Specifications are valid for 5½ digit mode and after at least a half-hour warm up. Characteristic Description Maximum Input Common Mode Rejection Normal Mode Rejection A/D Nonlinearity Input Bias Current Settling Considerations 1000 V on any range 120 dB at 50 or 60 Hz 0. 1% (1 k unbalance) 80 dB at Slow Rate 15 ppm of range <30 pA at 25 °C Measurement settling times are affected by source impedance, cable dielectric characteristics, and input signal changes Input Characteristics Range Full Scale (5½ Digits) Resolution Slow Medium Fast Input Impedance 200 mV 2V 20 V 200 V 1000 V 199. 999 mV 1. 99999 V 19. 9999 V 199. 999 V 1000. 00 V 1 V 10 V 100 V 1 mV 10 mV 10 V 100 V 1000 V 10 mV 100 mV 10 V 100 V 1000 V 10 mV 100 mV >10 G*2 >10 G*2 10 M ±1% 10 M ±1% 10 M ±1% *2 At some dual-display measurements, the input impedance of 200 mV and 2 V ranges may be changed to 10 M. Accuracy Range 90 days 23 °C ±5 °C Uncertainty*3 1 year 23 °C ±5 °C Temperature Coefficient/°C Outside 18 - 28 °C 200 mV 2V 20 V 200 V 1000 V *3 Uncertainty given as ±(% of reading + % of range). 0. 01 0. 01 0. 01 0. 01 0. 01 + + + + + 0. 003 0. 002 0. 003 0. 002 0. 002 0. 015 0. 015 0. 015 0. 015 0. 015 + + + + + 0. 004 0. 003 0. 004 0. 003 0. 003 0. 0015 + 0. 0005 0. 001 + 0. 0005 0. 0020 + 0. 0005 0. 0015 + 0. 0005 0. 0015 + 0. 0005 www. tektronix. com/dmm 5 Data Sheet AC Voltage Specifications AC Voltage specifications are for AC sinewave signals >5% of range. For inputs from 1% to 5% of range and <50 kHz, add an additional error of 0. 1% of range, and for 50 kHz to 100 kHz, add 0. 13% of range. Characteristic Description Maximum Input Measurement Method AC Filter Bandwidth Common Mode Rejection Maximum Crest Factor Additional Crest Factor Errors (<100 Hz) 750 VRMS or 1000 V peak or 8 × 107 Volts-Hertz product AC-coupled true RMS. Measures the AC component of input with up to 1000 VDC bias on any range 20 Hz - 100 kHz 60 dB at 50 Hz or 60 Hz (1 k unbalance) 3:1 at Full Scale Crest Factor 1-2, 0. 05% of full scale Crest Factor 2-3, 0. 2% of full scale Only applies for non-sinusoid signals Input Characteristics Range Full Scale (5½ Digits) Resolution Slow Medium Fast Input Impedance 200 mV 2V 20 V 200 V 750 V 199. 999 mV 1. 99999 V 19. 9999 V 199. 999 V 750. 00 V 1 V 10 V 100 V 1 mV 10 mV 10 V 100 V 1000 V 10 mV 100 mV 10 V 100 V 1000 V 10 mV 100 mV 1 M ±2% shunted by <100 pf Accuracy Range Frequency 90 days 23 °C ±5 °C Uncertainty*3 1 year 23 °C ±5 °C Temperature Coefficient/°C Outside 18 - 28 °C 200 mV 2V 20 V 200 V 750 V 20 Hz - 45 Hz 45 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz 20 Hz - 45 Hz 45 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz 20 Hz - 45 Hz 45 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz 20 Hz - 45 Hz 45 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz 20 Hz - 45 Hz 45 Hz - 20 kHz 20 kHz - 50 kHz 50 kHz - 100 kHz 0. 8 + 0. 05 0. 15 + 0. 05 0. 3 + 0. 05 0. 8 + 0. 05 0. 8 + 0. 05 0. 15 + 0. 05 0. 3 + 0. 05 0. 8 + 0. 05 0. 8 + 0. 05 0. 15 + 0. 05 0. 3 + 0. 05 0. 8 + 0. 05 0. 8 + 0. 05 0. 15 + 0. 05 0. 3 + 0. 05 0. 8 + 0. 05 0. 8 + 0. 05 0. 15 + 0. 05 0. 3 + 0. 05 0. 8 + 0. 05 0. 9 + 0. 05 0. 2 + 0. 05 0. 35 + 0. 05 0. 9 + 0. 05 0. 9 + 0. 05 0. 2 + 0. 05 0. 35 + 0. 05 0. 9 + 0. 05 0. 9 + 0. 05 0. 2 + 0. 05 0. 35 + 0. 05 0. 9 + 0. 05 0. 9 + 0. 05 0. 2 + 0. 05 0. 35 + 0. 05 0. 9 + 0. 05 0. 9 + 0. 05 0. 2 + 0. 05 0. 35 + 0. 05 0. 9 + 0. 05 0. 01 + 0. 005 0. 01 + 0. 005 0. 01 + 0. 005 0. 05 + 0. 01 0. 01 + 0. 005 0. 01 + 0. 005 0. 01 + 0. 005 0. 05 + 0. 01 0. 01 + 0. 005 0. 01 + 0. 005 0. 01 + 0. 005 0. 05 + 0. 01 0. 01 + 0. 005 0. 01 + 0. 005 0. 01 + 0. 005 0. 05 + 0. 01 0. 01 + 0. 005 0. 01 + 0. 005 0. 01 + 0. 005 0. 05 + 0. 01 *3 Uncertainty given as ±(% of reading + % of range). 6 www. tektronix. com/dmm Digital Multimeters -- Tektronix DMM4020 Resistance Specifications are for 4-wire resistance function, or 2-wire resistance with REL. If REL is not used, add 0. 2 for 2-wire resistance plus lead resistance. Characteristic Description Measurement Method Max Lead Resistance (4-wire ohms) Input Protection Current source referenced to LO input 10% of range per lead for 200 , 2 k ranges. For the most accurate measurement, wait up to 1 second to allow input-blocking RC time constant to settle To minimize measurement errors, shield inputs from external noise when measuring low-voltage, low-frequency signals Measurement Considerations Input Characteristics Range Frequency 90 days 23 °C ±5 °C Uncertainty 1 year 23 °C ±5 °C Temperature Coefficient/°C Outside 18 - 28 °C 100 mV to 750 V*4, 5 20 Hz - 2 kHz 2 kHz - 20 kHz 20 kHz - 200 kHz 200 kHz - 1 MHz 0. 01 + 0. 002 0. 01 + 0. 002 0. 01 + 0. 002 0. 01 + 0. 004 0. 01 + 0. 003 0. 01 + 0. 003 0. 01 + 0. 003 0. 01 + 0. 006 0. 002 + 0. 001 0. 002 + 0. 001 0. 002 + 0. 001 0. 002 + 0. 002 *4 Input >100 mV. [. . . ] Information in this publication supersedes that in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. [. . . ]