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Easy Operation Digital Earth Resistance Tester Ground Resistance Meter

Product Details

Place of Origin: CHINA

Brand Name: GDZX

Certification: ISO

Model Number: BY2571

Payment & Shipping Terms

Minimum Order Quantity: 1set

Price: USD220

Packaging Details: CARTON

Delivery Time: 8-10 work days

Payment Terms: L/C, T/T, MoneyGram,Western Union

Supply Ability: 2400sets/year

Get Best Price
Product Details
Highlight:

insulation test equipment

,

digital insulation resistance tester

Measuring Range:
0~200Ω
Accuracy:
1.5-%-3%
Max Resolution:
0.001Ω
Method:
Three-terminal And Four-terminal Measuring Method
Resolution:
0.001Ω、0.01Ω、0.1Ω、0.01V
Maximum Power Dissipation:
≤2W
Measuring Range:
0~200Ω
Accuracy:
1.5-%-3%
Max Resolution:
0.001Ω
Method:
Three-terminal And Four-terminal Measuring Method
Resolution:
0.001Ω、0.01Ω、0.1Ω、0.01V
Maximum Power Dissipation:
≤2W
Product Description

PLEASE NOTE :

Dry type Testing Transformer ,Hipot Transformer Control Unit

Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU :

1: FACTORY DIRECT PRICE.
2: NICE QUALITY.
3: QUICK SHIPPING WITHIN 15 DAYS.

4: SMALL ORDER WELCOME..

5: ONLINE PAYMENT.

6: SUPPORT One year free warranty, three years quality assurance, lifetime maintenance.

7: AFTER SALES SERVICES 24/7

BY2571 Digital Earth Resistance Meter

The instrument applies to power industry, post and telecommunications, railway, communications, mining and other sectors to measure the grounding resistance of the various devices, and the conductor resistance of low resistance; this instrument can also measure soil resistivity and ground voltage.

The instrument is a newly developed earth resistance tester, which abandons the traditional way of generating electricity by hand operation, uses advanced middle-large scale integrated circuits and applies DC/AC transformation technology to combine three-terminal measurement method and four-terminal measurement method into one model.

 

 

Features

1. High-strength aluminum alloy shell body, the circuit equips with phase locked loop and switched capacitor filter, based on which the instrument play an effective role in shielding power frequency and radio frequency interference.

2. DC/AC converter can transform DC current into AC low-frequency constant current for the measurement.

3. Auxiliary grounding resistance are allowed to change in the range of 0 ~ 2KΩ (RC), 0 ~ 40KΩ (RP), that will not affect measurement results.

4. No need manual adjustment to zero, with three and a half bits LCD display, the instrument can be used for measuring the grounding resistance, low conductor resistance, soil resistivity and AC voltage to ground.

If tested loop encounter failure, the screen displays "1" indicating overflow, which consistent with conventional measurement practices.

 

Easy Operation Digital Earth Resistance Tester Ground Resistance Meter 1

 

Easy Operation Digital Earth Resistance Tester Ground Resistance Meter 2

Parameters

Operating Conditions Temperature 0℃~+45℃
Relative humidity ≤85%RH
Measuring range and constant current value (virtual value) resistance 0~2Ω(10mA),2~20Ω(10mA),20~200Ω(1mA)
voltage AC 0~30V
Measurement accuracy and resolution accuracy 0~0.2Ω≤±3%±1d
0.2Ω~200Ω≤±1.5%±1d
1~30V≤±3%±1d
Resolution 0.001Ω,0.01Ω,0.1Ω,0.01V
Measurement errors caused by auxiliary grounding resistance and ground voltage Auxiliary grounding resistance RC (between C1 and C2) <1.8KΩ
RP (between P1 and P2) <40KΩ error ≤ ± 5%
Ground voltage (power frequency RMS) ≤ 5V error ≤ ± 5%
Power supply and power dissipation Maximum power dissipation ≤2W
DC 6.8V-9V 7*#5 rechargeable battery
AC 220V/50Hz
Main machine size and weight 220×200×105mm3 ≤1.4kg

 

 

     Should we can help you in any problem questions , pls feel free to contact me .

 

 

Easy Operation Digital Earth Resistance Tester Ground Resistance Meter 3