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WUHAN GUODIAN ZHONGXING ELECTRICAL POWER EQUIPMENT CO., LTD.

Digit Megohmmeter, Insulation Resistance Tester, Resistance Tester manufacturer / supplier in China, offering Digit Megohmmeter 2500V, 1000A DC Circuit Breaker Tester Ampere-Second Characteristics Tester, Transformer Load & No-Load Loss Tester and so on.

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Digit Megohmmeter 2500V

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Min. Order: 1 Piece
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BY2671
  • Type: Resistance Box, Meter Box
  • Warranty: 1 Year
  • Output Voltage: 500V,1000V,2000V,2500V
  • Power Supply: Battery
  • Working environment: 0ºC-45ºC, ≤85%RH
  • Origin: China
  • Material: Alloy
  • Structure: Vertical
  • Customized: Customized
  • Measuring Range: 0~19999mΩ
  • Accuracy: ≤±4%±1d
  • Trademark: GDZX
  • HS Code: 9031809090
Product Description
Introduction
 

BY267X series of Digit Megohmmeter consists of medium and large scale integrated circuit with high output power and high short-circuit current value features. The output voltage is up to four grades. The built-in battery served as power supply become high DC voltage by DC/DC transformation, which goes from E pole to L pole via the object being tested. By this way, it produces a current from pole E to pole L, which converted by I/V and computed by the divider. The value of insulation resistance will display on the LCD finally.

 

Features

 

1. High output power, strong load ability, and strong anti-interference ability.

 

The shell body is made of high-strength aluminum alloy, equipped with potential protection ring and fourth-order active low pass filter, it can play an effective role in shielding external power frequency and strong electromagnetic field. For the measurement of capacitive specimen, since the short-circuit current is greater than 1.6mA, it's easy to rise the test voltage to the rating of output voltage. For the measurement of low resistance, it will not bed affected by voltage drop because of using scaling method.

 

2. The meter is battery powered and the measure range is converted automatically. The easy-to-read panel and LCD display make measurement very convenient and fast.

3. The output short-circuit current can be measured immediately without estimation.

 

Parameters

 

ITEM/MODEL

BY2670

BY2671

BY2677

Working temperature/humidity

0ºC~+45ºC,85%RH

Output voltage grades

100V,250V,500V,1000V

500V,1000V,2000V,2500V

500V,1000V,2500V,5000V

measuring range

0~19990MΩ

0~19999MΩ

20~199999MΩ

Resolution

0.001MΩ,0.01MΩ,0.1MΩ,1.0MΩ

0.01MΩ,0.1MΩ,1.0MΩ,10.0MΩ

0.01MΩ,0.1MΩ,1.0MΩ

Error

≤±2.0%±1d

≤±4%±1d

<±10%±1d

Maximumu outout Voltage/Load capacity

1000V/2MΩ

2500V/20MΩ

5000V/20MΩ

Voltage drop

Approximately 10%

Short-circuit current

>2.4mA

>1.6mA

≥3.0mA

DC

AA 5# alkaline chargeable batteries

AC

220V/50Hz

Power dissipation

quiescent power dissipation≤160mW; Maximum power≤2.5W

Dimension

235×200×135mm

Weight

<1.4kg

Remark

BU2677 with one more function: measuring absorptance and polarization index

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