Jual SEW 230HD High Voltage Detector
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3 hari sejak pembayaran
Update Terakhir :
20-03-2018 20:36
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Jual SEW 230HD High Voltage Detector Produk Terbaik dari
DarmatekInstrument Alat Survey,Teknik,Laboratory,Sirine,Geologi,Alat Ukur,Instrument,dll
Detail Produk
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FEATURES
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● 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.
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SPECIFICATIONS
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230 HD
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290 HD
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Withstand voltage
(On insulating rod)
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100kV / 300mm : 1 minutes |
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Insulation
resistance
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2000MΩ min by 1kV / DC megger at the
same testing location as withstand voltage |
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Leakage current
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100uA or less than 100uA at withstand
voltage test |
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Construction
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Water proof (detecting head
impervious to water) |
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Measuring voltage
range
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6kV~36.5kV
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6kV~81.5kV
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Operation start
voltage (To ground)
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2.7kV
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2.7kV
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Display
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Light : Flashing red light.
Sound : Intermittent sound 50 dB apart 3 m. |
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Frequency
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50/60Hz
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Operating
temperature
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0°C ~ 40°C
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Battery
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2 button-cells LR44(1.5V)
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Overall
length
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Retracted
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893±50mm
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1370±50mm
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Extracted
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1520±50mm
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2450±50mm
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Weight
(battery included)
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Approx. 485g
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Approx. 590g
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Safety standards
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IEC / EN 61243-1
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