| 原産地: | 中国(本土) | 銘柄: | mcp | モデル番号: | Dpm-01 |
DPM-01 DC POTENTIOMETER
Features
.Precise measure DC potential or voltage
.Standard DC potential output for thermal
instrumentation calibration
.Calibrate thermocouple and secondary thermal instrumentation
.Together with standard resistor, it may measure
DC current and resistance
.Two measuring ranges 0~230mV, 0~46mV
.Null measuring method with built in galvanometer
.One multiplier and two measuring dials
.Guarding and shielding with a portable metal case
Measure potential or voltage
| Multiplier | Measuring range | Resolution | Working current | Accuracy |
| x1 | 0~230mV | 50uV | 5mA | 0.1% |
| x0.2 | 0~46mV | 10uV | 1mA |
Potential output
| Multiplier | Measuring range | Resolution | Working current | Accuracy |
| G1 | 0~230mV | 50uV | 5mA | 0.1% |
| G0.2 | 0~46mV | 10uV | 1mA |
Working power source: 1.5V D
Reference voltage source: 9V 6F22
Galvanometer(built-in)sensitivity: 0.6μA/div., battery: 9V 6F22
Operating temperature: 5~35°C
Humidity range: 85%max., relative
Dimensions: 285 × 140 × 215 mm
weight: 2.5kg
