HZJC-204 Insulating Oil Dielectric Loss Tester
Application:
HZJC-204 insulating oil dielectric loss tester is a high precision instrument for dielectric loss angle and volume resistivity of insulating oil and other liquid dielectric.
Features:
◆Adopts digital technology, intelligent automation measurement.
◆Equips with 240x180 liquid crystal display screen.
◆Test results can be printed, the operator does not need professional training to be able to skillfully operate.
◆Digital control the inverter and sampling circuit, output voltage is continuously adjustable.
◆With various protection measures for input voltage fluctuation, output short circuit, over-voltage, over-current, temperature ect. ensure the safety and reliability of the instrument.
Specification:
|
Working Condition |
-5℃~40℃ RH<80% |
Temperature Control Error |
±1℃ |
|
Power Source |
AC220V±10% unlimited frequency |
Temperature Control Time |
Indoor temperature reach 90℃, <20min |
|
High Voltage Output |
1000~2200V every 200V |
Measurement Range |
tgδ unlimited Cx 15PF~300PF Rx 10M~10T |
|
Output Current |
25mA |
Accuracy |
△tgδ:±(read*1.0%+0.020%) △Cx: ±(read*1.0%+0.5PF) △Cx: read*10% |
|
Capacitance |
50VA |
Relative Dielectric Constant |
εr automatically count |
|
Temperature Control Induction Furnace |
Maximum power 500W |
Volume Resistivity |
ρ automatically count |
|
Temperature Control Range |
<100℃ |
Overall Dimension |
450x310x360mm |
|
Temperature Measurement Error |
±0.1℃ |
Weight |
18kg |
Oil cup parameters
|
Distance Between High and Low Voltage |
2mm |
Liquid Capacity |
About 40ml |
|
Capacitance of Empty Cup |
60±2PF |
Electrode Material |
Stainless steel |
|
Maximum Test Voltage |
Power frequency 2000V |
Volume |
70mm(D)x120mm(H) |
|
Dielectric Loss of Empty Cup |
tgδ<1x10-4 |
|
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