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=1sf9LsOu_x0tWCr9Yo0qIbZqYqJNVH2i4
| Range | Testing Scope | Accuracy | Rated residual current |
| X 1/2 | 0~2000ms (0°/180°) | Testing current:-8%~0% Testing time:±(1%+3ms) |
10/20/30/100/200 /300/500mA |
| X 1 | 0~2000ms (0°/180°) | Testing current:0%~+8% |
10/20/30/100/200 /300mA |
| 0~200ms(0°/180°) | Testing time:±(1%+3ms) | 500mA | |
| X 2 | 0~200ms(0°/180°) | Testing current:0%~+8% Testing time:±(1%+3ms) |
10/20/30/100 /200mA |
| X 5 | 0~200ms(0°/180°) | Testing current:0%~+8% Testing time:±(1%+3ms) |
10/20/30/100mA |
| AUTO RAMP | 40%~110% of the rated leakage current in steps of 5%; Testing time: 300ms X 15 |
Testing current:-2%~+8% Testing time:±(1%+3ms) |
10/20/30/100/200 /300/500mA |
| Working voltage | Single-phase: 180V~246V/50Hz Three-phase: 360V~440V/50Hz | ||
| AC voltage testing indicators | 30~40V(VL-PE,VL-N) | ±(2%+4) | |
| Function | |||
| Testing of RCD operation time | √ | ||
| The AUTO RAMP testing | √ | ||
| Fault voltage (UF) detection | √ | ||
| Wiring inspection | √ | ||
| The selection of phase angle | √ | ||
| Testing current options | √ | ||
| Over temperature detection | √ | ||
| Low battery detection | √ | ||
| Automatic shutdown | √ | ||
| Backlight | √ | ||
| RCD testing | √ | ||
| Save data | 99groups | ||
| General | |||
| Power Supply | 6*AA LR6 Alkaline battery | ||
| Size | 200mm*155mm*76mm | ||
| Weight | 500g | ||
MS5909 is a leakage switch tester controlled by intelligent microcontroller chip, which has the characteristics of high precision, robustness, durability and easy operation. This instrument can be used in 220V single-phase power system and 380V three-phase power system. It can not only test the operating time and operating current of the leakage light, but also has the test function of wiring inspection, fault voltage and system voltage. The tester has the functions of phase Angle selection, overtemperature detection, low voltage detection, LCD backlight and automatic shutdown. This is a detection instrument for leakage protection devices in various occasions, easy to carry and use.
