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.

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

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;
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

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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