double-clamp multifunctional earth tester
The UT575B double-clamp multifunctional earth tester is a high-end instrument designed for on-site measurement of various ground parameters. It offers advanced digital processing technology, multiple measurement methods, and a large-diameter current clamp for accurate readings. With storage, clock, Bluetooth, and USB capabilities, it facilitates data management and analysis. Widely used in industries like power, telecommunications, and construction.
300.00kΩ
Earth resistance (2/3/4 wire testing)
3000Ω
Earth resistance (selective method)
100Ω
Earth resistance (double clamp method)
9000kΩ
Soil resistivity
128Hz/111Hz/105Hz/94Hz(AFC Auto)
Test frequency
100.0V
AC earth voltage
Key Features
Features
Certifications (UT575B series only): ROW
1. Multiple measurement methods
a) 2/3/4 wires: 0.00Ω~300.00KΩ;
b) Selective method:0.00Ω~3000Ω;
c) Double clamp method: 0.01Ω~100Ω;
a) 2/3/4 wires: 0.00Ω~300.00KΩ;
b) Selective method:0.00Ω~3000Ω;
c) Double clamp method: 0.01Ω~100Ω;
2. Ground voltage: AC 0.0V~100.0V (auto range)
3. Ground current: AC 0.00mA~600.0A (auto range)
4. Soil resistivity: 0.00Ωm～9000KΩm (0.01Ωm)
5. Strong anti-interference: 128Hz/111Hz/105Hz/94Hz(auto range)
6. Large clamp jaw diameter: up to 70mm
7. Data storage: 2000 set
8. PC software analysis via USB B
9. Audible alarm function
Model
UT575B
Technical Specification
| Models | UT575B |
| Earth resistance (2/3/4 wire testing) | 300.00kΩ |
| Earth resistance (selective method) | 3000Ω |
| Earth resistance (double clamp method) | 100Ω |
| Soil resistivity | 9000kΩ |
| AC earth voltage | 100.0V |
| AC earth current | 600.0A |
| Test Frequency | 128Hz/111Hz/105Hz/94Hz(AFC Auto) |
| Short circuit test current | AC 250mA max |
| Open circuit test voltage | AC 40V max |
| Manual range | auto range(V & A) |
| Auto power off | ● |
| Low battery indication | ● |
| Data hold | ● |
| Data storage | 2000 |
| LCD backlight | ● |
| Alarm function | ● |
| Full icon display | ● |
| Poor contact display | – |
| Over-range display | ● |
| 2-wire testing | ● |
| 3-wire testing | ● |
| 4-wire testing | ● |
| Disturbance voltage | – |
| Disturbance frequency | – |
| Earth resistance RH and RS test | – |
| Compensating resistance RK test | – |
| Certificates | ROW |
