Beijing Huazheng Technology co.,LTD.

Technical Indicators Accuracy: Cx: ±(readings×1%+1pF) tgd: ±(readings×1%+0.00040) Anti-interference index: frequency conversion anti-interference, can still achieve the above accuracy under the interference of 200%. Capacitance range: Internal high voltage:3pF~60000pF/10kV 60pF~1µF/0.5kV External high voltage: 3pF~1.5µF/10kV 60pF~30µF/0.5kV Resolution: up to 0.001 pF, 4-bit significant digits Tgd range: no limi,The resolution is 0.001%. The capacitance, inductance and resistance can be identified automatically. Test current range:10µA~5A Internal high voltage: Setting Voltage Range:0.2~10kV Maximum output current:200mA Boost and drop voltage mode: the voltage is set at will. Such as 5123 v. Test frequency: 40-70Hz single frequency can be set at will. For example, 48.7 Hz. 50± 0.1Hz to 50±10Hz automatic dual frequency conversion optional setting. 60± 0.1Hz to 60±10Hz automatic dual frequency conversion optional setting. Frequency accuracy: ±0.01Hz External high voltage: maximum test current 5A, power frequency or frequency conversion of 40-70Hz during positive connection Maximum test current 10kV/5A, power frequency or frequency conversion 40-70Hz CVT self-excitation method low voltage output: output voltage 3~50V, output current 3~30A Measurement time: about 40s, related to measurement method Input power: 180V ~ 270VAC, 50Hz±1%, municipal or generator power supply Printer: micro thermal printer environment temperature: -10? ~ 50? relative humidity: <90% Overall dimension: 430×330×350mm Weight: 28kg
link:https://www.beijing-huazheng.com/transformer-test-equipment/transformer-tan-delta-tester/hz-2000h-transformer-capacitance-and-tan.html