Milliohm Meter USB Transmission UNI-T UT620B Digital Micro Ohm Meter
I.Applications:
Testing the resistance of metal coating, electromotor, and the winding resistance of small-sized transformer. Point of junction of earthing system; the integrity of welding contact; breaker and switch; the connection of spacecraft and the track; amphenol connector and conductor jointing; multi-cell battery; the generatrix of switchboard; contact resistance of component like relay; metallic material; conductor resistance of wires and cables; the ground resistance of the PEM LK of vessels, vehicles and aircrafts.
II.Features:
1,Low resistance range: 0.5mΩ~6kΩ;
2,Tesing 10A to increase the accuracy;
3,The minimum resolution 1 uΩ;
4,Bacis accuracy: 0.25%, four-wire testing;
5,Top and bottom testing, making it convenient to classify component, and judge automatically whether
the object is standard or not;
6,Unique function of designing wire length , the unit meter and inch can be changed freely;
7,Chargable battery inside, long working life;
8,The data can be storage, read, and deleted. Data storage is 1000;
9,USB interface.
III.Specification
| Specification |
Range |
Best Accuracy |
| Model |
|
UT620A |
UT620B |
| Minimum Resolution |
10uΩ |
√ |
√ |
| Resistance(Ω) |
120.00mΩ/5A |
±(0.25%+25dgts) |
±(0.25%+25dgts) |
| 600.00mΩ/1A |
±(0.25%+25dgts) |
±(0.01%+20dgts) |
| 6.0000 Ω/100mA |
±(0.25%+25dgts) |
±(0.01%+20dgts) |
| 60.000Ω/10mA |
±(0.25%+25dgts) |
±(0.01%+20dgts) |
| 600.00Ω/1mA |
±(0.25%+25dgts) |
±(0.1%+25dgts) |
| 6.0000KΩ/100uA |
±(0.75%+30dgts) |
±(0.25%+30dgts) |
| Features |
| LCD Counts |
|
60000 |
60000 |
| Four-wire measurement |
|
√ |
√ |
| Wire length measurement |
|
√ |
√ |
| High/Low limit Alarm |
|
√ |
√ |
| Data Storage |
|
1000 |
1000 |
| USB Data Transfer |
|
√ |
√ |
| Manual Range |
|
√ |
√ |
| Backlight |
|
√ |
√ |
| Data Hold |
|
√ |
√ |
| Relative Value |
|
√ |
√ |
| Low Battery Display |
|
√ |
√ |
Kelvin Clips(Red&Black)×1,
Power Adaptor×1pcs,
USB Cable,Software CD
Four-Wire Test Probes(Red&Black)×1*
IV. Detailed Photos
V. Company Information
HuaZheng Electric Manufacturing (Baoding) Co., Ltd is the supplier of the State Grid in China. It means we are the supplier of the Chinese Government. And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malaysia, Vietnam and so on.
Our main products are Digital Multimeter, Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
VI. FAQ
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Baoding city, Hebei province, China.
You can go to Baoding by train directly.
All our clients, from home or abroad, are warmly welcome to visit us!
3. Q: How can I get some samples?
A: We are honored to offer you samples.
4. Q: How does your factory do regarding quality control?
A:Quality is priority.we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained BV, CE,ISO, SGS authentication.
5. Q: May I send deposit by Paypal?
A: yes, for the small amount, we accept paypal.
6. Q: May I know your payment term?
A: Mostly, we work with: FOB / CNF / CIF or EX-WORK.
100% by T/T before delivery. Small amount by T/T or Western Union or Paypal are acceptable.
7. Q: May I know your delivery term?
A: Depending on your quantity, for goods we have in stock, Delivery takes 2 days to comply with your
request.
For Regular order, delivery takes between 20-30 days.
VII. Customer Visit
VIII.Exhibition
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