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MEWOI2820-380V-500KV Non-Contact High Voltage Electroscope,live line high voltage detector tester
INTRODUCTION
MEWOI2820 Non-Contact High Voltage Electroscope applied to on-site high voltage line electricity testing, identify voltage level of high voltage system, inspect fault of high voltage line, repair the inspect induced voltage of the neon lamp, high voltage sodium lamp, inspect residual high voltage or induced voltage, etc. Electricity Test Range: 110V~500KV, Electricity Test Level (9 grade) Electricity Test Indication: red flashes LED light indication, "beep - beep - beep" buzzing sound. Protection Level: IP65 |
SPECIFICATION
Technical Parameters
Function | Description |
Function | on-site high voltage line electricity testing, identify voltage level of high voltage system, inspect fault of high voltage line, repair the inspect induced voltage of the neon lamp, high voltage sodium lamp, inspect residual high voltage or induced voltage, etc. |
Power Supply | Zn-Mn dry battery 6F22, 9V |
Voltage Gear | Nine gears |
Electricity TestRange | 380V~500KV(240V-275KV optional:MEWOI-1820B) |
Electricity Test Level | 380V, 6.6kV, 10kV, 35kV, 66kV, 110kV, 220kV |
Voltage to Earth Display Range | 0.1kV~150kV(Voltage to earth) |
Electricity Test Indication | Red flashes LED light indication |
"beep - beep - beep" buzzing sound. | |
Self-inspect Function | Turn the knob to "TEST" gear, the indicator light on, and the buzzer will make sound of "beep-". |
Low Battery Voltage Indication | When the detector battery voltage is lower than 7.2V±0.1V, the green power indicator flashes; when the receiver voltage lower than 4.8V±0.1V, low battery voltage symbol “ ” will display and remind to replace battery. |
Protection Level | IP65 |
Instrument Weight | Instrument:520g; Package and insulation rod total weight:4.6kg |
Instrument Dimension | 300mm×237mm×85mm |
Insulation Rod Length | Max Diameter:Ø38mm; Length:Contraction state 1000mm;Stretched state 4500mm |
Insulation Test | The insulated rod both ends after stretched: AC 220KV/rms ; Receiver, detector: AC 3700V/rms(between the exposure metal and plastic shell). |
Working Temperature And Humidity | -10℃~ 40℃, below80%rh |
Store Temperature And Humidity | -10℃~60℃, below70%rh |
Accessories | Detector:1PCS; Scalable Insulation Rod:1PCS;Tool Bag: 1PCS |
Selection Guide
Model | Gear |
MEWOI2820 | OFF--TEST--380V--6.6KV--10KV--35KV--66KV--110KV--220KV--330KV--500KV |
MEWOI2820B | OFF--TEST--240V--3.3KV--6KV--11KV--22KV--33KV--66KV--132KV--275KV |
Packing Details
| Package | Outer Package | Carton |
| Inner Package | Bag | |
| Accessory | Detector | 1PCS |
| Tool Bag | 1PCS | |
| Manual,certification,warranty card | 1PCS | |
| Scalable Insulation Rod | 1PCS |
Selection Guide
| Model | Electricity Test Voltage Level | Type | Display Function | Voltage to earth range | Remark |
 MEWOI-ETCR1800B | 380V、6.6kV、10kV、35kV、66kV、110kV、220kV | wireless | voltage display | 0.1kV～150kV | equipped with hook probe and probe (replaceable) |
 MEWOI-ETCR1800C | 380V、6.6kV、10kV、35kV、66kV、110kV、220kV | wireless | voltage and current display | 0.1kV～150kV | Probe (not removable) |
| 380V，6.6kV，10kV，35kV，66kV，110kV，220kV，330kV，500kV | - | voltage display | ||
| 240V，3.3kV，6kV，11kV，22kV，33kV，66kV，132kV，275kV | - | voltage display |
