GOLDSOL WGSL-4C ຕົວທົດສອບ Tan delta (10KV/5A)

Accuracy:

Cx ±（reading×1%+1pF）

PF ±（reading×1%+0.00040）

Anti-Interference: 

Variable frequency anti-interference, it can still achieve the above accuracy under 200%

Interference

Capacitance Range:

Internal HV: 3pF~60000pF / 10kV, 60pF~1µF / 0.5kV

External HV: 3pF~1.2µF / 10kV, 60pF~30µF / 0.5kV

Resolution: 0.001pF, 4 digits

tgδ Range: No limit, Resolution 0.001%, C/L/R automatic recognition

Test mode: UST, GST, GST-g, CVT self-excitation

Input current range: 10μA~5A

Internal HV: 

Voltage range:0.5~10kV

Current: 200mA (max)

Voltage up/down: continuous smooth adjustment

Voltage accuracy: ± (1.5% × reading + 10V)

Voltage resolution: 1V

Test frequency: 

45~65Hz integer Frequency

45/55Hz, 49/51Hz automatic dual variable frequency

Frequency accuracy: ±0.01Hz

External HV: 

UST: max test current: 1A (40-70Hz)

GST: max test current 10kV/1A (40-70Hz)

CVT self-excitation: Output voltage:3 ~ 50V, output current:3 ~ 30A

HV Accuracy: ±（1.5% x reading×1%+10V), Resolution: 1V

Test Time: Approx 30S, It is related to measurement mode

PC connection: RS232 (for optional)

Power Supply: 180V~270V 50Hz/60Hz, mains or generator power supply

Operating Temperature: -10℃~50℃

Humidity: <90%, no condensation

Dimesion: 470×350×355mm

Net Weight: 28kgs

Accessories

Host: 1 unit

HV cable (8m): 1 unit

LV cable (6m): 2 units

Power line: 1 unit

Earth line (5m): 1 unit

CVT wire: 2 units

5A fuse: 2 units

Operating Manual: 1 unit

Calibration: 1 unit