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DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment

Good quality High Voltage Insulation Tester for sales
Good quality High Voltage Insulation Tester for sales
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DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment

China DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier
DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment supplier

Large Image :  DC / AC Converter Electrical Test Equipment , Earth Resistance Testing Equipment

Product Details:

Place of Origin: Wuhan, China
Brand Name: United electrical
Certification: ISO9001, ISO14001, OHSAS18001
Model Number: HZJD-614

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: negotiable
Packaging Details: 1 pcs / wooden box with wrapping film
Delivery Time: 7 working days
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Detailed Product Description
Resistance: 0~2Ω(10mA), 2~20Ω(10mA), 20~200Ω(1mA) Voltage: AC 0~20V
Resolution: 0.001Ω, 0.01Ω, 0.1Ω, 0.01V Accuracy: 0~0.2Ω≤±3%±1d 0.2Ω~200Ω≤±1.5%±1d 1~20V≤±3%±1d
Ambient Temperature: 0℃~+45℃ Relative Humidity: ≤85%RH

Earth Resistance Tester Electrical Test Equipment

 

Product Description:

 

HZJD-614 Earth resistance tester is applied to all kinds of device grounding resistance measurement of electric power, telecommunication, railway, industrial and mining enterprises ect.. Digital earth resistance tester also can measure soil resistivity and ground voltage. This instrument is a new type earth resistance tester which abandons the traditional artificial generate electricity working mode, using advanced medium and large scale integrated circuit, integrating three terminal knob, and four terminal knob measurement as one by application of DC / AC converter technology.

 

Product Features:

 

◆ Use high strength aluminum alloy as the shell. In order to prevent the power frequency, radio frequency interference, use PLL synchronous tracking detection mode, equipped with switch capacitor filter, so that the instrument has good anti-interference capability.

◆ Use DC/AC converter technology, transform DC into AC low-frequency constant current, convenient to measure.

◆ The variation of the auxiliary grounding resistance between 0~1.8 KΩ(RC), 0~40KΩ(RP), and the measurement result is not affected.

 

Product Parameters:

 

Using Condition Ambient Temperature 0℃~+45℃ Relative Humidity ≤85%RH
Measurement Range and constant current(effective value) Resistance 0~2Ω(10mA), 2~20Ω(10mA), 20~200Ω(1mA)
Voltage AC 0~20V Resolution 0.001Ω, 0.01Ω, 0.1Ω, 0.01V
Accuracy 0~0.2Ω≤±3%±1d 0.2Ω~200Ω≤±1.5%±1d 1~20V≤±3%±1d

 

Quality Guarantee: One year quality guarantee after shipment. 

Contact Details
Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd

Contact Person: Tracy

Tel: +8618827048347

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