Description
Overview
GAOTek DC digital resistance meter is suitable for measuring various high, medium, and low-value resistors, as well as different types of resistances such as 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, and metal defect detection. The meter’s versatility makes it applicable for a wide range of applications in different industries.
Technical specification
| Parameter | DC resistance |
| Accuracy | 0.05 % |
| range | 1 μ Ω to 3 MΩ |
| Signal source | Max current:< 1 Ameasuring mode: high current, low current, pulse current |
| Range | 9 range, auto, manual |
| Speed | 60 times or sec, 15 t or s,2 t or s |
| Display result | show, Δ ABS, Δ % & sorting |
| Max display | 30000 dgt |
| Adjustment | short-circuit reset for each range, REL function |
| Comparator | 30 sets, display & output NG-LO, OK-IN, NG-HI adjustable beep |
| Trigger | Internal, manual, external or remote |
| Test lead | 4 terminal shielding (2 check and 2 driving terminal) External shielding ground section |
| Interface | RS232CÂ Handler (PLC) |
| Others | 4 colors VFD display; Keypad lock; Data hold function; |
| Power supply | Voltage:198 V AC to 240 V AC frequency: 50 Hz max power: 15 VA |
| Dimension | 10.4 in x 4.2 in 13.8 in (264 mm x 107 mm x 350 mm) |
| Accessories | ATL501: Kelvin test clip ATL108:RS232 communication cable |
| Options | ATL620: meter -resistance four-terminal fixture |
| Weight | 8.82 lb (4 kg) |