Description
Overview
GAOTek thermal multifunction process calibrator can not only provide a variety of standard signal sources, but also have an intelligent instrument calibration system. It can excellently measure DC voltage, millivolt voltage, current, resistance, temperature, and frequency signals, and can also provide DC voltage, current, resistance, and frequency signal output, and can calibrate various data collectors, recorders, and multimeters. and other industrial instruments. Measure and output DC voltage, millivolt voltage, DC current, two, three, four- wire resistance, frequency and other signals.
Features
- Built-in rechargeable battery
- Technical indicators
- Power off charging time
- Working environment atmospheric pressure
- Normal working environment
- internal rechargeable battery 3 mAh × 2400 mAh lithium battery
- All measurements and outputs are digitally set for easy operation
Technical Specifications
| Display | 128 Pixel × 64 Pixel |
| Power supply | AC 220 V or 50 Hz ±20 V |
| Internal rechargeable battery | 3 mAh × 2400 mAh |
| Working environment atmospheric pressure | 86 Kpa to 106 Kpa |
| Continuous working time | 10 hrs (DC 24 V without load) |
| Power off charging time | 3 hrs |
| Relative humidity | 45% to 75% |
| Relative humidity | ≤90 |
| Temperature | 71.6 °F to 75.2 °F (23 ℃ to ±1 ℃) |
| Storage environment | -4 °F to 131 °F (-20 ℃ to 55 ℃) |