Huazheng HZ-8009 Circuit Breaker Tester

Timing Part

Main Contact, Aux Contact

Recording length: 1ms～200s

Time resolution: 0.01ms～20ms(Depend on recording time length)

Time accuracy: ±0.1%reading±1Lsb

Graphite Contact, BSG test method

Recording length: 1s

Time resolution: 0.1ms

Time accuracy: ±0.2%reading±1Lsb

PIR Contact

PIR resistance range: 50Ω～5000Ω

PIR resistance resolution: 0.1Ω

PIR resistance accuracy: ±5%reading±0.5Ω

Stroke Part

Stroke range: 0～1000mm

Stroke resolution: 0.1mm

Stroke accuracy: ±0.5%reading±1Lsb

Velocity Part

Velocity range: 0～20.0m/s

Velocity resolution: 0.01m/s

Coil Current Part

Current range: 0～20A

Current resolution: 0.001A

Voltage Source Part

Voltage range: 30～250V

Max power: 5kW

Power Supply Part

Main unit supply: 220V±10% AC , 50Hz±10%

Environment Part

Operating temperature: -10℃～55℃

Storage temperature: -30℃～70℃

Relative humidity: 5~95% ,non-condensing

Altitude: less than 2000m

Dimensions

Main unit dimensions: 472(W)*365(D)*210(H)mm

Weight

Main Unit weight: 10.5 kg

User Manual