EAST TESTER ET3000-2B 多機能AC-DC校正器 (0V~±1020V, 0~±20A)

Features:

AC-DC output voltage

AC-DC current output

Analog resistance output

Analog capacitance output

Current output 10A and 20A

Fixed frequency output

Continuous frequency output

Measuring range: 

Dc voltage output range 0V~±1020V 

Ac voltage output range 10mV~760V  

Ac current output range 10Aµ~20A (10A selection)  

Dc current output range 0~±20A (10A selection) 

Resistance value output range 10~220MΩ 

Capacitance value output range 5nF ~ 11mF 

Fixed frequency points 40Hz, 50Hz, 60Hz, 400Hz, 1000Hz 

Continuous frequency output range 10Hz~100kHz (2kHz selection) 

Technical performance: 

AC stability: < 0.02% of full scale /5 min 

DC stability: < 0.01% of full scale /5 minutes 

Minimum resolution: 10ppm (0.001%) 

Ac distortion degree: <0.5% 

Dc ripple coefficient: <0.2% 

Frequency output accuracy: <0.1% (continuous)

General performance: 

Power supply index: AC power supply voltage 220V±10%, frequency 50Hz±1Hz; 

Working environment: working environment temperature 5℃ ~ 35℃, relative humidity <80%; 

Dimensions: Length × width × height 420×450×180 (mm) 

Weight: Total weight approx. 25kg (selection)