Full Automatic Frequency Conversion Anti Interference RSJS-III Molde
It is used for on-site anti-interference dielectric loss measurement or laboratory precise dielectric loss measurement. The instrument is an integrated structure, built in dielectric loss bridge, frequency conversion power supply, test transformer and standard capacitor. Adopting the frequency conversion anti-interference and Fourier transform digital filtering technology, with the full automatic intelligent test, the measured data is very stable under strong interference. The measurement results are displayed on large screen LCD and output by printing.
The instrument can test the following parameters and display them in figure:
Capacitance value of tested article CX is in pF or nF, 1nF=1,000pF.
Dielectric loss value of tested article tgδ is displayed with %.
Capacitance range |
Internal HV: 3pF~60000pF/10kV 60pF~1μF/0.5kV External HV: 3pF~1.5μF/10kV 60pF~30μF/0.5kV Resolution: Maximum 0.001pF, 4 valid figures. |
Test current range | 10μA~1A |
Internal HV |
Set voltage range: 0.5~10kV Maximum output current: 200mA Buck-bust method: continuous stepless regulation Test frequency: 45, 50, 55 single frequency 45/55Hz automatic dual variable frequency Frequency accuracy: ±0.01Hz
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Input power supply | 180V~270VAC, 50Hz/60Hz±1%, supplied by alternating current or generator |
Computer interface | Standard RS232 interface |
Printer |
WH-A7 mini-type thermal printer |
Environment temperature | -10°C~50°C |