Overview
Enviro Test Construct precision micro ohmmeters are new design with high precision, high stability, is a upgraded version of AT510 series, adopt high performance ARM microprocessor control, color 3.5 in (8.89 cm) LCD display with large font, easy operation. suitable for all kinds of high, medium, low resistors, all kinds of switch contact resistance, connector contact resistance, relay wire coil and contact resistance, transformer, inductor, motor, deflection coil winding resistance, solder joint contact resistance Wire wrapping resistance, metal riveting resistance of cars, ships, and airplanes. printed pattern lines and hole resistance, metal defect detection etc.
Technical Specifications
| Parameter | DC resistance |
| Accuracy | 0.05% |
| Measurement range | 1 μΩ to 20 MΩ |
| Signal Source | Max current: <1 A |
| Range | 10 range auto, manual |
| Speed | 140 times or sec, 67 t or s, 35 t or s, 12t or s, 2t or s |
| Display | show, ΔABS, Δ% and sorting results |
| Max Display | 30,000 |
| Adjustment | short circle reset for each channel |
| Comparator | Build-in 14-bin comparators display & output BIN1 to BIN10, HIGH, IN, L OW beep |
| Trigger | Level, internal, manual, external and remote |
| Interface | RS232 Handler (PLC)USB |
| Test Lead | 4-terminal shielding (2 check & 2 driving), and external shielding ground section |
| Temperature compensation | Accuracy: 32.36 °F (0.2 °C) Range: 32 °F to 176 °F (0 °C to 80 °C) |
| Others | Color TFT-LCD display data hold function, Chinese or English menu |
| Power Supply | Voltage:198 V AC to 240 V AC frequency: 50 Hz Max power: 15 V A |
| Sizes | 10.39 in x 4.21 in x 13.78 in (264 mm x 107 mm x 350 mm) |
| Weight | 8.89 lb (4 kg) |
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