



EC Full Circuit Voltage Detector
1. The full circuit electroscope has high anti-interference and anti-short circuit capabilities.
2. When the electroscope needle touches a charged object, it will make a hissing sound.
3. With full-circuit dual self-inspection function: button self-inspection and touch-type self-inspection.
4. Portable pull-type operation rod, epoxy resin material which has the characteristics of high pressure resistance, low water absorption,
strong mechanical performance and long service life.
Model
|
Voltage
(KV)
|
Extended
(mm)
|
Rectracted
(mm)
|
Effective Insulation Length(mm)
|
EC-0.4
|
0.4KV
|
900
|
500
|
700
|
EC-10
|
3-10KV
|
1000
|
500
|
700
|
EC-20
|
20KV
|
1620
|
600
|
900
|
EC-27.5
|
27.5KV
|
6000
|
1450
|
4200
|
EC-35
|
35KV
|
1500
|
600
|
1100
|
EC-66
|
66KV
|
2000
|
750
|
1440
|
EC-110
|
110KV
|
2000
|
750
|
1440
|
EC-150
|
150KV
|
3060
|
840
|
1600
|
EC-220
|
220KV
|
3000
|
850
|
2440
|
EC-330
|
330KV
|
6000
|
1450
|
5200
|
EC-500
|
500KV
|
7200
|
1750
|
6000
|