Description
Overview
GAOTek testing multifunction temperature process calibrator is a highly integrated multifunction calibrator featuring several patented technologies. It is ultra-compact, and easy to use hand-held device for sourcing, simulating and measuring pressure, temperature, electrical signals. It’s with 3.5-inch TFT colour screen, cell phone-like menu, HART communication capability and powerful task management function. Ideal for calibrating, maintaining, and troubleshooting process instrumentation.
Features
- Measures mV, mA, ohms, frequency, pulses and switch
- Can do temperture-test with thermocouples and RTDs independently
- Simulates and measures 13 thermocouples
- 11 RTDs with automated cold junction compensation
- 24 V loop power supply
- Documenting storage and automated procedure capability
- Connect with SPMK intellegent presure modules
- HART communication capability
- Easy to operate
- With RS-232 interface
Technical Specification
| DC Current | Range -30 mA to 30 mA Accuracy ±(0.01% RD +0.005% F.S) Resolution 0.1 uA |
| DC Voltage | Range -30 V to 30 V Accuracy ±(0.01% RD +0.005% F.S) Resolution 0.1 mV |
| mV | Range -75 mV to 75 mV Accuracy ±(0.01% RD +0.005% F.S) Resolution 0.1 uV |
| R-3 W | Range 0 to 400 Ω / 0 to 4000 Ω Accuracy ±(0.02% RD +0.005% F.S) Resolution 1 mΩ / 10 mΩ |
| R- 4 W | Range 0 to 400 Ω / 0 to 4000 Ω Accuracy ±(0.01% RD +0.005% F.S) Resolution 1 mΩ / 10 mΩ |
| Frequency | Range 1 Hz to 50000 Hz Accuracy ±(0.005% RD +0.002% F.S) Resolution 1 Hz |
| Pulse | Range 0 to 999999 Accuracy ±1 pcs Resolution 1 |
| Limit Switch | 3 V to 24 V |
| Current | Range 0 mA to 22 mA Accuracy ± (0.02% RD +0.005% F.S) Resolution 0.1 uA |
| Voltage | Range 0 V to 12 V Accuracy ± (0.02% RD +0.005% F.S) Resolution 0.1 mV |
| mV | Range -10 mV to 100 mV Accuracy ± (0.02% RD +0.005% F.S) Resolution 0.1 uV |
| Resistance | Range 0 Ω to 400 Ω or 0 Ω to 4000 Ω Accuracy ±(0.02% RD +0.005% F.S) or ±(0.03% RD +0.005% F.S) Resolution 1 mΩ or 10 mΩ |
| Frequency | Range 0 Hz to 50000 Hz Accuracy ±(0.005% RD +0.002% F.S) Resolution 10 mΩ |
| Pulse | Range 0 to 999999 Accuracy ±1pcs Resolution 1 |
| DC Range | 24.0 V ±0.5 V |