Hioki-DM7276-01 PRECISION DC VOLTMETER
7-1/2 Digit, 9ppm High Precision DC Voltmeter for Lithium-ion Batteries
Key Features and Functions
- 7-1/2 Digit DC Voltmeter
- High-accuracy model with 1-year 9ppm Accuracy
- 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
Documents and Software:
The DM7276 Precision DC Voltmeter delivers superior measurement accuracy of 9 ppm (0.0009%), 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.
Key Specifications:
- DC Voltage: 100 mV ( ±120.000 00 mV) to 1000 V ( ±1000.000 0 V ), 5 ranges
- Basic accuracy: 10 V range: ±0.0009% 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
- Management support functions: Comparator, BIN, absolute value judgment, label display, statistics, measurement information, communication monitor, EXT. I/O TEST
- 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
- Interfaces:
- Standard: 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)
The DM7276 Precision DC Voltmeter delivers superior measurement accuracy of 9 ppm (0.0009%), 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.
Key Specifications:
- DC Voltage: 100 mV ( ±120.000 00 mV) to 1000 V ( ±1000.000 0 V ), 5 ranges
- Basic accuracy: 10 V range: ±0.0009% 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
- Management support functions: Comparator, BIN, absolute value judgment, label display, statistics, measurement information, communication monitor, EXT. I/O TEST
- 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
- Interfaces:
- Standard: 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)