IRMT3210A Hot sale megger insulation resistance
tester/insulationresistance test equipment 10KV.
According to power test procedure, power equipment such as: cable,
electric motor, electric generator, transformer, mutual inductor,
high-voltage switch, arrester need to make a serious of dielectric
test, and the first one should be insulation resistance test. In
recent years, the rapid development of the field of electric power,
the usage of large-capacity equipment increase continuously, the
normal tramegger can’t check the insulation performance. During the
test of large-capacity equipment, the value of insulation
resistance is related to the time to apply voltage, the longer to
apply voltage, the bigger value of resistance, this phenomenon is
called absorption phenomena of the insulation.In order to
understand the insulation performance of the subject, it is
necessary to firstly make the absorption ratio and polarization
index test to provide the safety guarantee for the next insulation
performance test suck as leakage, dielectric loss and partial
1. Strong anti-interference ability, suitable for measuring in
strong electromagnetic interference environment.
2, 50V, 100V, 250 V, 500V, 1.0kv, 2.5kv, 5.0 kV, 10kv totally 8
voltage shift output.
3. Automatic measurement of R15, R60, R600, automatic calculation
of absorption ratio and polarization index.
4. Short circuit current is more than 5mA.
5, measurement range, maximum 10 t Ω, automatic switching range.
6. Automatic discharge after measurement.
7. Automatic measurement of ambient temperature and air humidity.
8. With the RS232 serial interface, it can communicate with
9, 5 minutes without operation, system automatic buzzing to remind
10. Comprehensive and perfect protection function, high reliability
Technical indicator :
1. Output voltage: 50-10000V
2. Voltage deviation: ±2% F.S.
3. Short circuit current: ≥5mA
4. Measuring range: 1MΩ-10TΩ
5. Measuring accuracy: ±3% F.S.
6. Temperature deviation: ±0.5℃
7. Humidity deviation: ±2%RH
8. Power supply: DC12V 7000mAH Lithium battery
9. Operating temperature: -20℃～40℃
10. Relative humidity: ≤80%RH, non-condensate
11. Volume : 365mm*270mm*140mm
12. Weight: 3Kg