Description
Overview
GAOTek temperature signals calibrator thermocouple is that it can be used to calibrate an instrument without removing it from the process. It is also preferable to calibrate an instrument in its actual operating environment. Not all quantities can be handled in this way, however. For the moment, on-site calibrators are mainly used for electrical signals and temperature.
Technical Specifications
| Power Supply | 6 x 1.5 V |
| Mains power supply | Input 100 V AC to 240 V AC, 50 Hz to 60 Hz 1.8 A Output 12 V DC 2 A MAX |
| Loop voltage supply | 24 V ±10% |
| Resolution | 0.01 mV |
| Input or Output range | -10 mV to 100 mV |
| Accuracy | ±(32.54 °F (0.3 °C) + 10 μV) |
| DC voltage input and output | Calibre 100 mV Resolution 0.01 mV Accuracy ±(% of reading and counts) 0.02% + 3 Calibre 20 V Resolution 0.001 V Accuracy ±(% of reading and counts) 0.02% + 3 Input impedance 2 MΩ (rated value), <100 pF Protection against overvoltage 30 V Current delivered by rated voltage 1 mA |
| DC current input and output | Calibre 24 mA Resolution 0.001 mA Accuracy ±(% of reading and counts) 0.015% + 3 Protection against overloads 125 mA or 250 V quick response fuse Display as percentage 0% = 4 mA, 100% = 20 mA Source mode 1000 Ω load at 20 mA for battery voltage ≥6.8 V, (700 Ω at 20 mA for a battery voltage between 5.8 V and 6.8 V) Simulation external loop voltage condition 24 V (rated value), 30 V maximum, 12 V minimum |
| Range | -328 °F to 2192 °F. (-200 °C to 1200 °C) |
| Dimensions | (205 mm x 97 mm x 45 mm) |
| Weight | (472 g) batteries included |