UNI-T UT620C Digital Micro Ohm Meter
id: 912232
id: 912232 2 kg Warranty: 24 months
Low resistance meter using microprocessor technology and 4-wire testing method, ensuring safe, accurate, and reliable measurements
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Overview
Warranty
Overview
UNI-T UT620C Digital Micro Ohm Meter is designed for testing the resistance of metal coatings, electromotors, and the winding resistance of small-sized transformers. With this meter, you may test the point of junction of earthing systems, the integrity of welding contacts, breakers, and switches, amphenol connectors and conductor jointing, multi-cell batteries, the generatrix of switchboards, contact resistance, as well as conductor resistance of wires and cables.
Features
- Low resistance range: 0.001 mΩ ~ 300 kΩ
- Minimum resolution: 0.001 mΩ
- Accuracy: 0.01%, four-wire testing
- Built-in rechargeable battery
- Possibility to store up to 500 data groups, which can be analyzed and deleted as needed
- Micro USB interface
Technical Specifications
| Function | Range | Resolution | Max. Test Current | Accuracy |
|---|---|---|---|---|
| Resistance | 0.001~10,000 mΩ | 0.001 mΩ | 1.2 A | ±(0.1%+20 dgt), 18°C~28°C, <70% RH |
| 10.01~100.00 mΩ | 0.01 mΩ | |||
| 100.1~1000.0 mΩ | 0.1 Ω | |||
| 1.001~10.000 Ω | 0.001 Ω | |||
| 10.01~100.00 Ω | 0.01 Ω | 0.5 A | ||
| 100.1~1000.0 Ω | 0.1 Ω | 0.05 A | ||
| 1.001~10.000 kΩ | 0.001 kΩ | 5 mA | ||
| 10.01~100.00 kΩ | 0.01 kΩ | 0.5 mA | ||
| 100.1~300.0 kΩ | 0.1 kΩ | 0.05 mA | ||
| General Specifications | ||||
| Testing method | 4-wire method | |||
| Testing current | 1 A | |||
| Open-circuit voltage | 4.2 V | |||
| Power | 8 W | |||
| Display | LCD, 71 × 52 mm | |||
| Measurement time | Approximately 2 times per second | |||
| Communication cable | Micro USB cable | |||
| Power supply | Lithium-ion battery DC 3.7 V 2000 mAh | |||
| Power consumption |
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| Operating temperature and humidity | -10°C~50°C, <70% RH | |||
| Storage temperature and humidity | -20°C~60°C, <70% RH | |||
| Dimensions | 187 × 191 × 51 mm | |||
| Weight | 480 g (including battery) | |||
| Length of test leads | Approx. 70 cm | |||
User Manual
Download the UNI-T UT620C User Manual
Equipment
- UNI-T UT620C digital micro Ohm meter — 1 pc.
- Kelvin clamps (red and black) — 1 set/2 pcs.
- Power adapter — 1 pc.
- USB cable — 1 pc.
- Software CD — 1 pc.
- User manual — 1 pc.
Warranty
ID: 912232
UNI-T UT620C Digital Micro Ohm Meter
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