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Sew 290HD High Voltage Detector (6kV ~ 81.5kV)
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Sew 290HD High Voltage Detector (6kV ~ 81.5kV)
Brand:
SEW
Model:
290HD
Product Description
Sew 290HD High Voltage Detector (6kV ~ 81.5kV)
Specifications:
Measuring Voltage Range:
6kV to 81.5kV
Operation Start Voltage (To ground):
2.7kV
Withstand Voltage (On insulating rod):
100kV at 300mm for 1 minute
Insulation Resistance:
2000MΩ minimum by 1kV DC megger at the same testing location as withstand voltage
Leakage Current:
100uA or less at withstand voltage
Display:
Light: Flashing red light
Sound: Intermittent sound 50 dB apart at 3 meters
Frequency:
50/60Hz
Battery:
2 button-cells LR44 (1.5V)
Length:
Retracted: 1370 ± 50mm
Extracted: 2450 ± 50mm
Weight:
Approx. 590g
US $ 487.65
Quantity:
/ EA
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MY-1614015247
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