The Hioki SS7012 is a compact DC signal source and calibrator that is used to perform maintenance or loop tests of instrumentation systems and can be operated from a computer via a USB cable. It can also be used to calibrate thermometers and measure DC voltage and DC current.
| Circuit method | Bipolar sink and source |
|---|---|
| Constant voltage | 2.5 V: 0 to ±2.5000 V (±0.03 % of setting ±300 μV, 100 μV resolution) 25 V: 0 to ±25.000 V (±0.03 % of setting ±3 mV, 1 mV resolution) |
| Constant current | 25 mA: 0 to ±25.000 mA (±0.03 % of setting ±3 μA, 1 μA resolution) |
| Thermoelectric power generation | K: at TC: 0 ˚C, -174.0 to 1372.0 ˚C (±0.05 % of setting ±0.5 ˚C, 0.1 ˚C resolution), Other types: E, J, T, R, S, B, N selectable |
| Thermoelectric power generation | K: at TC: RJ, -174.0 to 1372.0 ˚C (±0.05 % of setting ±1.0 ˚C, 0.1 ˚C resolution), Other types: E, J, T, R, S, B, N selectable |
| Standard resistance (Rs) | 100 Ω (±0.2 Ω) |
| Automatic generation | Number of memory steps: 20, Interval time: 1 to 99 sec (at CV, CC, TC mode) |
