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DER2571 Digital Grounding Resistance Tester

DER2571 Digital Grounding Resistance Tester photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
HUBEI ZHONGSHI
Place of Origin:
China
Model Number:
DER2571
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name HUBEI ZHONGSHI
Place of Origin China
Model Number DER2571

DER2571 Digital Grounding Resistance Tester

 

This product is applicable to the measurement of grounding resistance and grounding voltage for various grounding devices, and also measurement of the resistance value soil resistivity and low resistance conductor.

With synchronous detection and other advanced technologies, strong anti-interference capability.

LCD digital display, high resolution, accurate value indication.

Battery gives power supply, with a voltage indicator.

When the tested grounding polarity or the current polarity auxiliary grounding resistance is over the upper limit value, there will be "OPEN CIRCUIT" displaying in the lower left corner.

Convenient operation, convenient portability, low power consumption.

Its structure is shockproof, dustproof, waterproof, and it can be used in bad working environment.

Measurement of grounding resistance (Applied to measurement of the soil resistivity, conductor resistance)

 

Instrumental Specification

Measuring Scope:

0.00~19.99W; 20.0~199.9W; 200~1999W

Accuracy:

Error: ≤±(5%+2d)

Measuring error leaded into by grounding voltage: ≤±2% AC 50Hz ≤5V;

Measurement error introduced by voltage polarity auxiliary grounding resistance RP and current polarity auxiliary grounding resistance RC:  £±2%

RP£50kW

RP£1kW (Measurement Range: 0.00~19.99W)

RP£10kW (Measurement Range: 20.0~199.9W; 200~1999W)

 

Voltage to Ground

Measurement Range: 0.00~19.99V

Accuracy: £±(5%+2d)

Insulation Resistance: 500V   ³20MW
Pressurization:
AC 50Hz   1.5kV   1min

Working temperature and humidity: 0—+40   ≤85%RH

Storage temperature and humidity: -10—+45   ≤90%RH

Power: 8´1.5V (AA, R6) battery

Maximum Consumption: £150mA

Measurement: 255(L)*135(W)*80(D) mm

Weight: ≈0.8kg

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Tongchuan, Shaanxi, China

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