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Measure DC voltage on 2 channels with this digital voltmeter. The unit is designed for use with select Memory HiCorders.
Measure DC voltage on 2 channels with this digital voltmeter. The unit is designed for use with select Memory HiCorders.
Connect this Hioki MR8990 Memory HiCorder Digital Voltmeter Unit to your compatible Memory HiCorder so you can measure DC voltages on 2 channels. The unit is capable of performing simultaneous sampling through the isolated inputs, while delivering an accuracy of ±0.01% and 1.2 million-count resolution.
Features
| Number of Channels | 2 |
| Input Connectors | Banana |
| Measurement Range | 100 mV f.s. (5 mV/div): -120.0000 mV to 120.0000 mV, 0.1 μV resolution to 1,000 V f.s. (50V/div): -500.000 V to 500.000 V, 1 mV resolution, 5 ranges |
| Integration Time | 20 ms x NPLC (50 Hz), 16.67 ms x NPLC (60 Hz); NPLC: 0.1 to 0.9, 1 to 9, 10 to 100 settings |
| Response Time | 2 ms + 2 x integration time or less |
| Basic Measurement Accuracy | ±0.01% of reading ±0.0025% f.s. (at a range of 1,000 mV f.s.) |
| Maximum Input Voltage | 500 VDC |
| Maximum Rated Voltage to Earth | 300 VAC/VDC (with input isolated from the main unit, the maximum voltage that can be applied between input channel and chassis, and between input channels without damage) |
| CE Compliant | Yes |
| Product Length | 7.74" (196.5 mm) |
| Product Width | 4.17" (106 mm) |
| Product Height | 0.78" (19.8 mm) |
| Product Weight | 8.8 oz (260 g) |
| Manufacturer Warranty | 3 years |
| Number of Channels | 2 |
| Input Connectors | Banana |
| Measurement Range | 100 mV f.s. (5 mV/div): -120.0000 mV to 120.0000 mV, 0.1 μV resolution to 1,000 V f.s. (50V/div): -500.000 V to 500.000 V, 1 mV resolution, 5 ranges |
| Integration Time | 20 ms x NPLC (50 Hz), 16.67 ms x NPLC (60 Hz); NPLC: 0.1 to 0.9, 1 to 9, 10 to 100 settings |
| Response Time | 2 ms + 2 x integration time or less |
| Basic Measurement Accuracy | ±0.01% of reading ±0.0025% f.s. (at a range of 1,000 mV f.s.) |
| Maximum Input Voltage | 500 VDC |
| Maximum Rated Voltage to Earth | 300 VAC/VDC (with input isolated from the main unit, the maximum voltage that can be applied between input channel and chassis, and between input channels without damage) |
| CE Compliant | Yes |
| Product Length | 7.74" (196.5 mm) |
| Product Width | 4.17" (106 mm) |
| Product Height | 0.78" (19.8 mm) |
| Product Weight | 8.8 oz (260 g) |
| Manufacturer Warranty | 3 years |
