Hioki Dm7275 Precision Dc Voltmeter

Hioki Precision Dc Voltmeter Dm7275

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 checks 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.

Hioki DM7275 Specifications:

• DC Voltage:100 mV ( ±120.000 00 mV) to 1000 V ( ±1000.000 0 V ), 5 ranges
• Basic accuracy:10 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: time Integration time unit: PLC/ms (PLC setting: 0.02/ 0.2/ 1/ 10/ 100, ms setting: 1 ms to 9999 ms)
• Measurement support functions: Smoothing function, null, temperature compensation, scaling, over-range display, self-calibration, auto-hold, contact check
• Contact check: Check 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
• Optional: GP-IB (-02 type only) / RS-232C (-03 type only) / PRINTER (-03 type only)
• Power supply:100 to 240 V AC, 50/60 Hz, 30 VA
• Accessories :Instruction manual ×1, power cord ×1, application disk (CD-R) ×1