High-pressure electroscope It is mainly used to test the device on the voltage in the 250V high voltage electrical equipment. Widely used light-emitting sound and light type, windmills are three types. They are generally by the detection part (the indicator part or windmill), insulation part, shaking hands three parts. The insulation means from the the indicator lower metal convergence screws until the cover retaining ring ended part of the handshake part of the means to cover the following part of the retaining ring. Wherein the insulating part of the handshake, based in part on the voltage level of its length is not the same. Pressure electroscope examine the electrical, must conscientiously perform operations guardianship, one operation, a guardianship. The operator first, after guardian. Electroscope, you must pay attention to the rated voltage of To adapt and measured the voltage level of the electrical equipment, it could endanger the personal safety of the operating personnel or cause misjudgment. Electrical inspection, the operator must wear insulated gloves, wear insulated boots to prevent the damage of the step voltage or contact voltage on the human body. The operator should hand cover retaining ring following the handshake part of the first test in power equipment. Inspection, should be gradually moved closer to the live equipment to the light emitting or audible only to verify the integrity of the electroscope. And then need to be detected on the electrical inspection equipment. The same pole erection of a multilayer wiring electrical inspection should a priori low posterior high pressure, a priori lower posterior upper. ︿ Electroscope. The electroscope role ◎ ◎ voice high-pressure alarm electroscope ◎ ◎ 35kV Electroscope in Ruineng ︿ ︿ electroscope. The electroscope role ◎ ◎ voice high-pressure alarm electroscope ◎ ◎ 35kV Electroscope in Ruineng ︿ ︿ electroscope. The electroscope role ◎ ◎ voice high-pressure alarm electroscope ◎ ◎ 35kV Electroscope in Ruineng ︿ Contact Us: the Shijiazhuang Ruineng Power Equipment Co., Ltd. Contact: Wang Xiaoxian Mobile: 15930422008 buttoned: 2673680599 Sales Hotline 0311 -80,729,041 Fax: 0311 - 84335686 Address:, Wu Qiu Industrial Park, Jinzhou City, Hebei Province, high-pressure electroscope 【Ruineng] the composition of the high-pressure electroscope: using by the Electroscope housing native of ABS engineering plastic injection molding, telescopic insulated operating rod manufactured by epoxy insulating rod, rod become one to use for easy storage. 4 the AG13 No. oxygen silver battery voltage is 6V. High-voltage sound and light electroscope Overview: The electroscope power system and industrial and mining enterprises electricity operations essential security tool, which is used to detect whether 0.1kV-500kV lines or equipment with an operating frequency voltage, to ensure the maintenance outage the personal safety of staff. The Shijiazhuang Ruineng Power Tools Co., Ltd. production GDY-II-type sound and light electroscope for 0.1kV to 500kV seven of voltage products order for the user selected voltage level of the actual operation. Electrical inspection, it emits sound and light dual alarm signal to alert the staff was seized lines or equipment charged. The electroscope type-tested in the electric power industry electrical safety tools and instruments testing center, the main technical indicators comply with the DL740-2000 power industry standards and international IEC technical standards. The product passed the provincial appraisal and review by the electric power industry, agreed to promote the use of the country. The introduction of low-pressure electroscope: it is used to test voltage 250V and low voltage electrical equipment, electrical safety tool is also a family. It mainly consists of the work contacts, dropping resistor, neon bulb, spring and other components. This electroscope it is the use of current through the electroscope, the human body, the earth to form a loop, the leakage current of the neon bulb starter illuminated work. Charged body between the earth and the potential difference exceeds a certain value (36V), the electroscope will glow less than value, but it is not light, in order to determine whether the low-voltage electrical equipment with voltage. Pressure electroscope works: (1) electron transfer, the transfer of electrons on the live conductors to the electroscope. Removal of the live conductors, the electroscope metal foil open. (2) by the electroscope detects a current flowing in the current in the stray capacitance to ground, testing equipment, the line is charged. The connection of the various parts of the electroscope solid, reliable indicator sealed, smooth surface, the integrity of the indicator flag. Insulating rod surface is clean and smooth. Contact us: the Shijiazhuang Ruineng Power Equipment Co., Ltd. Contact: Wang Xiaoxian Mobile: 15930422008 buttoned: 2673680599 Sales Hotline 0311 -80,729,041 Fax 0311 -84,335,686 Address: Jinzhou City, Hebei Province Electric Power Industrial Park