Máy thử nghiệm điện áp cao Wayne Kerr 7720
Hãng sản suất: Wayne Kerr
Model: 7720
Thông số kỹ thuật:
Measurement Parameters
Area under curve
Differential area size
Flutter (corona) value
Waveform comparison.
Voltage Range
200 V to 5 kV (100 V Steps)
Test Voltage Accuracy
±2%
Measurement Time
50 ms
Memory
200 waveforms
Interfaces
RS232, parallel printer
Measurement Connections
2, 4, 6 or 8 self latching connectors
Display
320 x 240 dot with back lighting
Power requirements
115/230 V ±10%, 50/60 Hz
Operation temperature range
0°C to 40°C
Storage temperature range
-40°C to 70°C
Relative humidity
Up to 75%
Dimensions
W 425 mm, H 190 mm, D 350 mm
Weight
20 kg
Tags: thiết bị kiểm tra điện áp cao, High Voltage Cable Testing , Capacitive H.V. Detectors (contact)