GDHX-1820 Non-contact High Voltage Detector
The product is composed of a high-voltage detector and a telescopic insulating rod. It adopts non-contact induction technology and does not need to touch the charged body, which ensures the safety of the operator. The electroscope has red LED and buzzer sound and light alarm, easy to identify, 9 voltage levels cover various voltage levels (380V--6.6KV--10KV--35KV--66KV--110KV--220KV--330KV--500KV), suitable for various high-voltage systems, there is no need to purchase multiple sets of high-voltage electroscopes according to different voltage levels, saving costs. The protection grade reaches IP65, and it can be used indoors and outdoors. The electroscope adopts an adjustable interface to connect with an insulating rod, and the connection is reliable and the operation is particularly convenient.
GDHX-1820 non-contact high-voltage electroscope is simple, safe, reliable, time-saving and quick to operate. It provides a safe, practical and convenient new electric instrument for electricity inspectors. It is an indispensable tool for railway and power system line maintenance.
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Function |
On-site high-voltage electrical inspection, identify high-voltage system voltage levels, inspect high-voltage line faults, repair neon lamp induced voltage, check residual high voltage or induced voltage, etc. |
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Power supply |
Zinc-manganese dry battery 6F22, 9V |
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Voltage gear |
9 gears |
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Inspection range |
380V~500kV (selection) |
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Inspection indicator |
Red double flashing LED indicator |
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"Beep-beep-beep" buzzer |
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Self-check function |
Turn the knob to the "TEST" gear, the indicator light is on, and the buzzer "beep-" |
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Low battery voltage indication |
When the detector battery voltage drops below 7.2V±0.1V, the LED indicator flashes slowly to remind you to replace the battery. |
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Protection level |
IP65 |
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Instrument weight |
Instrument: 520g (including battery); total mass of packaging and insulating rod: about 4.6kg |
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Instrument size |
300mm*273mm*85mm |
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Insulation rod length |
Maximum diameter: Φ38mm; length: 1000mm in contracted state; 4500mm in extended state |
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Insulation test |
Both ends of the insulating rod after stretching: AC 220kV/rms Receiver, detector: AC3700V/rms (between exposed metal and plastic housing) |
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Working temperature and humidity |
-10℃～40℃; below 80%rh |
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Storage temperature and humidity |
-10℃～60℃; below 70%rh |
| Detector | 1 set |
| 6F22 9V battery (for the detector) | 1 piece |
| Telescopic insulation rod | 1 piece |
| Instruction Manual | 1 copy |
| Packing list | 1 copy |
| Factory test report | 1 copy |
| Instrument bag | 1 copy |
