Description
SEW 230 HD High voltage detector
This SEW 230 HD High voltage detector The 230 HD and 290 HD detect high and extra high voltage in AC lines. Elongated insulation rods permit checking high-tension circuits from a safe working distance. The handy telescopic rods make these detectors compact, lightweight, and easy to use.
SEW 230 HD High voltage detector
Withstand voltage
(On insulating rod) |
100kV / 300mm : 1 minutes |
Insulation
resistance |
2000MΩ min by 1kV / DC megger at the
same testing location as withstand voltage |
| Leakage current |
100uA or less than 100uA at withstand
voltage test |
| Construction |
Water proof (detecting head
impervious to water) |
Measuring voltage
range |
6kV~36.5kV |
6kV~81.5kV |
Operation start
voltage (To ground) |
2.7kV |
2.7kV |
| Display |
Light : Flashing red light.
Sound : Intermittent sound 50 dB apart 3 m. |
| Frequency |
50/60Hz |
Operating
temperature |
0°C ~ 40°C |
| Battery |
2 button-cells LR44(1.5V) |
Overall
length |
Retracted |
893±50mm |
1370±50mm |
| Extracted |
1520±50mm |
2450±50mm |
Weight
(battery included) |
Approx. 485g |
Approx. 590g |
| Safety standards |
IEC / EN 61234-1 |
Withstand voltage
(On insulating rod) |
100kV / 300mm : 1 minutes |
Insulation
resistance |
2000MΩ min by 1kV / DC megger at the
same testing location as withstand voltage |
| Leakage current |
100uA or less than 100uA at withstand
voltage test |
Withstand voltage
(On insulating rod) |
100kV / 300mm : 1 minutes |
|
Insulation
resistance |
2000MΩ min by 1kV / DC megger at the
same testing location as withstand voltage |
|
| Leakage current |
100uA or less than 100uA at withstand
voltage test |
|
| Construction |
Water proof (detecting head
impervious to water) |
|
Measuring voltage
range |
6kV~36.5kV |
6kV~81.5kV |
|
Operation start
voltage (To ground) |
2.7kV |
2.7kV |
|
| Display |
Light : Flashing red light.
Sound : Intermittent sound 50 dB apart 3 m. |
|
| Frequency |
50/60Hz |
|
Operating
temperature |
0°C ~ 40°C |
|
| Battery |
2 button-cells LR44(1.5V) |
|
Overall
length |
Retracted |
893±50mm |
1370±50mm |
|
| Extracted |
1520±50mm |
2450±50mm |
|
Weight
(battery included) |
Approx. 485g |
Approx. 590g |
|
| Safety standards |
IEC / EN 61234-1 |
|
| Sections |
7 |
4 |
Operating
temperature
and humidity |
0°C~40°C Max: 80% |
Retracted
length |
255±30mm |
354±30mm |
| |
|
|
Extended
length |
870±30mm |
1010±30mm |
Weight
(battery included) |
150g |
180g |
| Power source |
2 button-cells LR44 (1.5V) |
Safety
standards |
EN 61010-1 EN 50081-1
EN 50082-1 EN 55022
EN 61000-4-2 EN 61000-4-3 |
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