Tunkia TD2650 Precision AC/DC High Voltage Meter (Class 0.02, 20 kV DC, 5 kV AC)

- DCV Measurement:

Range (kV): 2、5、10、20

Accuracy ±(ppm of reading + ppm of range): 120 + 80

Temperature Coefficient (±ppm/K): < 10

Measurement range :(10% ~ 100%)*range, 6 digits display,

Manual or automatic range switch

- ACV Measurement: 

Range (kV): 2、5

Accuracy ±(ppm of reading + ppm of range): 120 + 80

Temperature Coefficient (±ppm/K): < 15

Measurement range :(10% ~ 100%)*RG, 6 digits display, manual/automatic range switch

Frequency: 45.000 0 Hz ~ 65.000 0 Hz, uncertainty: 0.01 Hz

Max. voltage 25 kV is customable

- General Specifications:

Power supply: AC (220 ± 22) V，(50 ± 2) Hz

Temperature: Working temperature：0℃~45℃；Storage temperature：-20℃~70℃

Humidity: Working humidity：< 80% @ 30℃，< 70% @ 40℃，< 40% @ 50℃; Storage humidity：(20%~80%) R•H，non-condensing

Interface: RS232 interface