Hioki-U8991 DIGITAL VOLTMETER UNIT
For minute voltage measurement, 6 1/2-digit high resolution: Max 1200000 counts
Key Features and Functions
- DVM unit dedicated to 4-channel DCV measurement, 108 channels simultaneous sampling in combination with MR8740T
- High-precision measurement of fine voltage fluctuation investigation etc. of sensor output
- High accuracy of ±0.02 % and super-high 1.2 million-count resolution
- High-speed sampling at 50 samples/s
- Isolated input (channel-to-channel and channel-to-chassis: max. rated voltag to earth of 100 V AC/DC)
Stock
Call or email for delivery time
Digital Voltmeter unit, 4 ch, DC V input, 1 microV resolution, 50 times/s sampling, for the MR8740-50
Basic specifications
- Measurement functions: Number of channels: 4, for DC voltage measurement
- Input terminals:
- Isolated BNC connectors (Input impedance: 100 MΩ or higher with 1 V f.s. to 10 V f.s. range, otherwise 10 MΩ)
- Max. rated voltage to ground: 100 V AC, DC (with input isolated from the unit, the maximum voltage that can be applied between input channel and chassis and between input channels without damage)
- Measurement range: 1, 10, 100 V f.s., 3 ranges
- Measurement resolution: 1/1 000 000 of measurement range (using 24-bit ΔΣ modulation A/D)
- Integration time: 20 ms × NPLC (during 50 Hz), 16.67 ms × NPLC (during 60 Hz)
- Basic measurement accuracy: ±0.02% rdg. ±0.0025% f.s.
- Maximum input voltage: 100 V DC (maximum voltage that can be applied across input pins without damage)
Description
Additional Informations
Reviews
Query on the Item
Do you have any questions on this item?
Description
Reviews
Query on the Item
Digital Voltmeter unit, 4 ch, DC V input, 1 microV resolution, 50 times/s sampling, for the MR8740-50
Basic specifications
- Measurement functions: Number of channels: 4, for DC voltage measurement
- Input terminals:
- Isolated BNC connectors (Input impedance: 100 MΩ or higher with 1 V f.s. to 10 V f.s. range, otherwise 10 MΩ)
- Max. rated voltage to ground: 100 V AC, DC (with input isolated from the unit, the maximum voltage that can be applied between input channel and chassis and between input channels without damage)
- Measurement range: 1, 10, 100 V f.s., 3 ranges
- Measurement resolution: 1/1 000 000 of measurement range (using 24-bit ΔΣ modulation A/D)
- Integration time: 20 ms × NPLC (during 50 Hz), 16.67 ms × NPLC (during 60 Hz)
- Basic measurement accuracy: ±0.02% rdg. ±0.0025% f.s.
- Maximum input voltage: 100 V DC (maximum voltage that can be applied across input pins without damage)
Do you have any questions on this item?