- Stock: In Stock
- Model: UT620A UNI-T
UT620A Digital Micro
Ohm Meter
UT620 series are used to measure DC low resistance through
4-wire method. Some of their features are: Comparison function to determine if
the device is in good condition, unknown wire length calculation (FT/M);
two-way data transmission by USB interface; built-in rechargeable lithium
battery.
Applications:
UT620 can be used in narrow space for on-site
troubleshooting, such as metal coating resistance/motor and small transformer
winding resistance measurements, earth system joints/welding points/power
distribution cabinet bus and lead connection inspections and more.
Features:
1. Improved measurement method which improves accuracy by
counter-balancing contact resistance of leads.
2. Comparison measurement with upper and lower limits
3. Wire length measurement (m/ft)
4. Built-in Lithium battery
5. 1000-group data storage
6. Data transmission between USB and PC
7. Data hold
8. LCD backlight
9. Zeroing function, relative mode
10. IND resistance measurement mode.
Specifications | Range | UT620A |
Resolution | | 10uΩ |
Resistance (Ω) | 120mΩ/5A | ±(0.25%+25) |
600mΩ/1A | ±(0.25%+25) | |
6Ω/100mA | ±(0.25%+25) | |
60Ω/10mA | ±(0.25%+25) | |
600Ω/1mA | ±(0.25%+25) | |
6kΩ/100uA | ±(0.75%+30) | |
Features | ||
Display count | | 60000 |
Four-wire measurement | | √ |
Wire length measurement | | √ |
High/low limit alarm | | √ |
Data storage | | 1000 |
USB data transmission | | √ |
Manual range | | √ |
Backlight | | √ |
Relative value | | √ |
Low battery indication | | √ |
General Characteristics | ||
Power | Li-ion battery 7.4V 4000mAh, rechargeable | |
Display | 116mm x 87.5mm | |
Product color | Red and grey | |
Product net weight | 1.5kg | |
Product size | 268mm x 168mm x 60mm | |
Standard accessories | Test leads with Kelvin clips (red & black), power
cord, power adaptor, USB interface cable, PC software CD | |
Standard individual packing | Gift box, carrying bag, English manual | |