UNI-T UT712 Calibrator is a source and measurement tool for 0 to 20 mA current loop testing and DC voltage from 0 to 20 V.
Operates in source and measurement modes alternatively. Operating parameters are displayed on the screen.
UNI-T UT712 Calibrator Features
- DC Voltage Resolution: 0.01 mV (200 mV range), 0.001 V (20 V range).
- DC Current Resolution: 0.001 mA (20 mA range).
- 9 V battery power.
- Low battery indication.
- Safety: EN61326-1, 2006; EN61326-2-2, 2006.
UNI-T UT712 Calibrator User Manual
Download UNI-T UT712 Calibrator User Manual.
UNI-T UT712 Calibrator Technical Specifications
| Range | Accuracy |
| Voltage | 200 mV / 20 V | ± (0.04%+2) |
| Current | 20 mA | ± (0.04%+2) |
| Sinking Current | -20 mA | ± (0.04%+2) |
| Loop Current | 20 mA | ± (0.04%+2) |
| Loop Power | 24 V | ± 10% |
| Temperature coefficient | 0ºC ~ 18ºC / 28ºC ~ 50ºC | ± 0.005% Range/ºC |
| Input Impedance | 1 MW |
| Operating Conditions |
| Temperature | 0ºC – 50ºC |
| Altitude | ~ 3000 m |
| RH | 95% up to 30ºC, 75% up to 40ºC, 45% up to 50ºC |
| General Characteristics |
| Power | 9 V Battery (6F22) |
| Display | LCD, 40 × 63 mm |
| Size | 96 × 193 × 47 mm |
| Weight | 410 g |
UNI-T UT712 Calibrator Package Contents
- UNI-T UT712 Calibrator (1 pc.)
- Test leads (2 pcs.)
- Battery (1 pc.)
- User manual (1 pc.)
- Carrying bag (1 pc.)
