UT620C Digital Micro Ohm Meter
UT620C digital DC low resistance meter is mainly used to measure the wire resistance of various cables. It is widely used in telecommunications, electricity, meteorology, oil fields, power distribution lines, tower transmission lines, and other industries.
Description
Features of UT620C Digital Micro Ohm Meter
Certificate: ROW
● Resistance range: 0.001mΩ～300.0KΩ
● The highest resolution: 0.01%
● Large-size LCD
● Built-in rechargeable lithium battery
● 500 sets of data storage
● Four-wire test, safe, precise, and reliable
● USB data transfer
Specifications of UT620C Digital Micro Ohm Meter
| Function | Range | Resolution | Acurracy |
| DC Resistance measurement | 0.001mΩ～10.000mΩ | 0.001mΩ | ±0.1%±20dgt |
| 10.01mΩ～100.00mΩ | 0.01mΩ | ||
| 100.1mΩ～1000.0mΩ | 0.1Ω | ||
| 1.001Ω～10.000Ω | 0.001Ω | ||
| 10.01Ω～100.00Ω | 0.01Ω | ||
| 100.1Ω～1000.0Ω | 0.1Ω | ||
| 1.001KΩ～10.000KΩ | 0.001KΩ | ||
| 10.01KΩ～100.00KΩ | 0.01KΩ | ||
| 100.1KΩ～300.0KΩ | 0.1KΩ | ||
| Features | |||
| Function | 1. Conductor resistance measurement of cables; 2. Contact resistance measurement of switches and relays; 3. Resistance measurement of coils, motors, transformer windings; 4. Resistance measurement between metal riveted parts and metal parts; 5. Low impedience measurement; 6. Conductor resistance measurement of the connection part between the grounding grid and the grounding electrode; |
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| Measurement method | Four-wire measurement | ||
| Screen | LCD screen (71 mm×52mm) | ||
| Backlight | √ (Controllable gray and white screen) | ||
| Response time | Around 2times/sec | ||
| Power supply | DC 3.7V 2000mAh lithium battery | ||
| Power | Measurement power: ≤8W | ||
| Data storage | 500 set | ||
| Overload protection | √ | ||
| Auto power off | √ | ||
| Measurement current | ≥1A | ||
| Open circuit voltage | ≤4.2V | ||
| Operating temperature | 18℃～28℃; below 70%rh | ||
| Storage temperature | -15℃～50℃; below 70%rh | ||
| Insulation resistance | Above 10MΩ (the voltage between circuit and shell: 500V) | ||
| Withstand voltage | AC 3700V(between circuit and shell) | ||
| Applicable safety regulations | IEC61010-1; CAT Ⅲ 600V; Pollution degree 2 | ||
Applications of UT620C Digital Micro Ohm Meter
The UT620C can be widely used in telecommunications, electricity, meteorology, oil fields, power distribution lines, tower transmission lines, and other industries.
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