PRECISION DC VOLTMETER DM7275
7-1/2 Digit DC Voltmeter for R&D to Production Lines
Exclusive Academic Offer
The DM7275 Precision DC Voltmeter delivers superior measurement accuracy of
20 ppm (0.002%), an accuracy level that is demanded by advanced applications
such as aging tests of lithium-ion batteries. Other key features include
contact check to maximize measurement reliability, binning and temperature
compensation, making the voltmeter ideal for developing and manufacturing Li-ion
batteries, electrical double-layer capacitors, electric vehicle components, and
other next generation devices.

Model No. (Order Code)

DM7275-01
DM7275-02Built-in GP-IB
DM7275-03Built-in RS-232C
LANGPIBRS232CUSB2CE

Note: Measurement probes are not included.
Purchase the probes appropriate for your
application separately

Key Features

• Basic model with 1-year 20ppm Accuracy: DM7275
• Capacitance contact check (using built-in C-monitor)
• Supports global production with built-in variable power supply
• Built-in EXT I/O, LAN, and USB

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

DC Voltage100 mV ( ±120.000 00 mV) to 1000 V ( ±1000.000 0 V ), 5 ranges
Basic accuracy10 V range: ±0.0020% rdg. ±12 μV
Temperature-10.0°C to 60.0°C (14.0°F to 140°F), combined with sensor Z2001: ±0.5°C (5.0°C to 35°C)
Integration timeIntegration time unit: PLC/ms (PLC setting: 0.02/ 0.2/ 1/ 10/ 100, ms setting: 1 ms to 9999 ms)
Measurement support functionsSmoothing function, null, temperature compensation, scaling, over-range display, self-calibration, auto-hold, contact check
Management support functionsComparator, BIN, absolute value judgment, label display, statistics, measurement information, communication monitor, EXT. I/O TEST
Contact checkCheck signal: 10 mV rms, threshold value: 0.5 nF to 50 nF (Cannot use in the 100 V/1000 V ranges), Contact check integration time: 1 ms to 100 ms
InterfacesStandard: LAN (100BASE-TX), EXT. I/O, USB flash drive / USB device (USB2.0 Full-Speed)
Optional: GP-IB (-02 type only) / RS-232C (-03 type only) / PRINTER (-03 type only)
Power supply100 to 240 V AC, 50/60 Hz, 30 VA
Dimensions and mass215 mm (8.46 in) W × 88 mm (3.46 in) H × 232 mm (9.13 in) D
(-01 type): 2.3 kg (81.1 oz), (-02/-03 type): 2.4 kg (84.7 oz)
AccessoriesInstruction manual ×1, power cord ×1, application disk (CD-R) ×1
Catalog: PRECISION DC VOLTMETER DM7275, DM7276Download PDF  [2MB]English

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