Description
Overview
GAOTek resistance temperature meter handheld calibrator is a high precision with wide-range, adopt high performance 32-bit ARM microprocessor control, can make measurement on real time automatically. can make precision measurement to power supply devices at any place. Temperature compensation function can guarantee 0.05% accuracy even under the test speed of 15 times / sec, And the reading jitter is controlled below 3 words.
Technical Specifications
| Parameter | DC resistance |
| Accuracy | 0.05% |
| Measurement range | 10 μΩ to 20 MΩ |
| Signal source | Max current:<1A current mode: high, low current |
| Range | auto, manual, nominal with 10 ranges |
| Speed | 30 times / sec,15 times / sec, 3 times / sec |
| display | PER SEQ |
| Max display | 20000 dgt |
| Adjustment | Short-circuit zero-adjust for each range |
| Comparator | build in sorting record, OK or NG sorting result display |
| Trigger | Internal Manual Remote |
| Test lead | 4 terminal shielding (2 check and 2 driving terminal)External shielding ground section |
| Interface | Build -in Mini-USB (VCP) |
| Others | 3.5-inch color 16M TFT-LCD display keypad lock, data hold function; Compatible SCPI order set, Switch in Chinese or English, Adjustable background display, Auto power-off U disk recording function |
| Power supply | Input 100 V to 240V, 50 Hz to 60 Hz, 0.35 A Output 9 V 1A DC |
| Battery Parameters | 8.4V, Li, 2200 mAh rechargeable battery |
| Charging time | Max charging time 300 min |
| working time | ≥8 hrs |
| Temperature | Accuracy: 32.36 °F (0.2 ° C) Temperature: 32 °F to 176 °F (0 °C to 80 °C) |
| compensation | 5.12 in x 8.29 in x 1.49 in (130.23 mm x 210.76 mm x 37.88 mm) |
| Weight | 1.43 lb (650 g) |