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Hioki 8958
16 Channel Scanner Unit
Product Highlights
- Measurement functions Number of channels: 16, for voltage measurement/temperature measurement with thermocouple
- Input connectors Voltage input/Thermocouple input: screw-type terminal strip, recommended wire diameter *1, detachable terminal block (with cover) *1 Recommended cable, singlewire: 0.14 to 1.5 mm2, braided wire 0.14 to 1.0 mm2 (conductor wire diameter min. 0.18 mm), AWG 26 to 16
- Input impedance: 1 M?, 850 k? with line fault detection ON, Max. rated voltage to earth: 33 Vrms or 70 V 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)
- Voltage measurement range 5m, 50m, 500m, 2 V/division, 4 ranges, full scale: 20 divisions, measurement range: ±100% of full scale, digital filter: 50/60/10 Hz, measurement resolution 1/1600 of measurement range (using 16-bit A/D conversion; installed in 8860 series)
- Temperature measurement range (Upper and lower limit values depend on measurement input range of sensor) 10°C/division (-100°C/ to +200°C), 50°C/division (-200°C/ to +1000°C), 100°C/division (-200°C/ to +2000°C), 3 ranges, full scale: 20 divisions, digital filter: 50/60/10 Hz, measurement resolution 1/1000 of measurement range (using 16-bit A/D conversion; installed in 8860 series)
- Thermocouple range (JIS C 1602-1995) (ASTM E-988-96) K: -200 to 1350°C, J: -200 to 1200°C, E: -200 to 1000°C, T: -200 to 400°C, N: -200 to 1300°C, R: 0 to 1700°C, S: 0 to 1700°C, B: 400 to 1800°C, W (WRe5-26): 0 to 2000°C, reference junction compensation: internal/ external (switchable), line fault detection ON/OFF switchable
- Data refresh rate 50 ms/all channels (digital filter OFF), 300 ms/all channels (digital filter 50/60 Hz), 1.4 s/all channels (digital filter 10 Hz)
- Accuracy Voltage: ±0.2% of full scale, thermocouple (K, J, E, T, N): ±0.05% of full scale ±1°C, (R, S, B, W): ±0.05% of full scale ±2°C (400°C or more), ±0.05% of full scale ±3.5°C (less than 400°C), reference junction compensation accuracy: ±1°C (added to measurement accuracy with internal reference junction compensation)
- Max. allowable input 40 V DC (the maximum voltage that can be applied across input pins without damage)
- Dimensions and mass approx. 170 (6.69in) W × 20 (0.79in) H × 183 (7.20in) D mm, approx. 385 g (13.6 oz)
Each Unit Includes
- Flathead screwdriver
- Short bar × 2
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