Filter sand mill, which is more favored by high viscosity materials, gets rid of the traditional blockage problem and is equipped with Boyi TurboMax independently developed turbine structure.
Provide excellent operational stability, higher equipment flow, improve production efficiency and reduce costs
English User Manual:https://drive.google.com/open?id=1Ytr2rcH3tm8nooeQgo76611C1z3gjdiM
| Earth Ground Resistance | ||
| RANGE | ACCURACY | RESOLUTION |
| 0∽29.99Ω | ±(2%+6dgt) | 0.01Ω |
| 30.0∽99.9Ω | ±(3%+3dgt) | 0.1Ω |
| 100∽999Ω | ±(3%+3dgt) | 1Ω |
| 1.00k∽4.00kΩ | ±(3%+3dgt) | 10Ω |
| Earth Voltage | ||
| RANGE | ACCURACY | RESOLUTION |
| 0V∽200V (50Hz/60Hz) | ±(1%+5dgt) | 0.1V |
| Feature | ||
| Display | Digital Display & Analog Bars Display | |
| Measurement mode | 2Pole & 3Pole Mold | |
| Earth Resistance | Earth Resistance By Constant Current | |
| Data Logging | 100groups | |
| MAV/MIN/AVG/REL | √ | |
| Measurement Functions | √ | |
| Inverter 800Hz/3mA | √ | |
| Display Back Light | √ | |
| Low Battery Indication | √ | |
| Auto Power Off | √ | |
| General | ||
| Power Supply | 6×1.5V AA Batteries | |
| Size | 194mm×150mm×172mm | |
| Net weight | Approx.858g(batteries are not included) | |
| Gross Rating | 2854g | |
| Safety Rating | EN61010-1, EN61557-3, EN61326-1 CAT. Ⅲ 1000V | |
The meter is applicable to the testing of the earth resistance of the power supply wires, distribution wires inside a room, electrical equipment or appliance, which can done in two measurement modes: Bi-poles or Tri-poles, and it also can be used to measure the earth voltage. Large digital LCD and backlights applied to the meter facilitate users to read the information on LCD. Besides, the meter is capable of storing up to 100 groups of measurement data, which will not be lost even in case of power cuts so that the user can easily consult the historical data. In addition, the meter can also be used to measure maximum, minimum or average and measure relatively. Auto power-off function has been provided for it.
