GDHL-200 200A Automatic Contact Resistance Tester

Product Attribute:

Applicationt: 

Buick

Production Description:

I---Application

• High, middle and low voltage circuit breakers
• High, middle and low voltage disconnecting switches
• High-current bus bar joints
• Cable&Welding joints
• It is suitable for high current, micro ohm measurement.

II---Features

• Output high-current continuously.
• Four current positions, and one customized current position for option.
• Two test models: Routine test and Switch Resistance Test.
• Test time can be customized.
• High speed thermal printer.
• Interface friendly, can display resistance, current, voltage, time, status and notes. High intelligence and good safety.
• Data storage and history data browsing functions, 256 sets of data can be saved.
• The number of test sample and operator can be set, easy to classify the test results.
• Connection diagrams and cautions.
• History data and switch resistance value can be inquired.
• Large measuring range and can be customized.
• Ambient and internal temperature can be test to protect the instrument.
• Standard resistance value is set, to calculate the deviation and compare the test resistance value with standard value.
• RS232 interface. (reserved)

III---Specifications

• Input voltage: AC220V± 10%, 50HZ ± 2%
• Working temperature: -10~+50 degree
• Test temperature: 15~25 degree
• Storage temperature: -20~70 degree
• Relative Humidity: 85%RH without dew
• Cooling by air
• Protection: IP67
• Insulation performance: >20M To ground
• Overall dimension: 365*165*310mm
• Weight: <8kg(exclude leads bag)
• Continuity test and test time to be customized.
• Portable