Highest Quality Megohm Meter Megger Insulation Resistance Tester

Model NO.
HZJD-614
Relative Humidity
≤85%Rh
Resistance
0~2Ω(10mA)
Ambient Temperature
0ºC~+45ºC
Transport Package
Wooden Box with Wrapping Film
Trademark
United
Origin
Wuhan, China
HS Code
9030332000
Reference Price
$ 180.00 - 540.00
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Product Description

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 con vert e r technology.
Product F eatures :
1.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.
2.Use DC/AC  con verter technology, transform DC into AC low-frequency constant current, convenient to measure.
3.The variation of the auxiliary grounding resistance between 0~1.8 KΩ(RC), 0~40KΩ(RP), and the measurement result is not affected.
Product P arameters :
Using Condition Ambient Temperature 0 ºC ~+45 ºC 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

Company Information:
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.

 

Resistance Meter

GOUV.NE, 2023