Jual SEW 290HD, High Voltage Detectors
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3 hari sejak pembayaran
Update Terakhir :
20-03-2018 20:36
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Jual SEW 290HD, High Voltage Detectors Produk Terbaik dari
DarmatekInstrument Alat Survey,Teknik,Laboratory,Sirine,Geologi,Alat Ukur,Instrument,dll
Detail Produk
| FEATURES |
● Telescopic, compact, lightweight.
● High voltage detection.
● Self test button feature.
● Easy to recognize indication.
● High intensity red light emitting diode and intermittent audible sound
for easy recognition in full sunlight and noisy environments.
● Waterproof. |
| |
| SPECIFICATIONS |
| |
|
|
| |
|
230 HD
|
290 HD
|
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 61243-1
|
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