Hasegawa Electric, Japan
Hasegawa Electric HSF-7 High and Low Voltage Detector
Made in Japan
Manufacturer: Hasegawa Electric
Model: HSF-7
Features
●Medium voltage and low voltage identify with the indication[Sound and light].
●Low voltage detection is indicated by intermittent sound and light, and medium voltage is indicated by continuous sound and light.
●Feeling of firm grip.
Dimensions HSF-7
Specification
Working Voltage Range | AC80~7000V | |
Operat ion starting voltage (Voltage to ground) | Low voltage | Exposed live part 80V ( in contact with live part ) |
Operat ion starting voltage (Voltage to ground) | Middle voltage | Exposed live part 400V (in contact with live part) |
Operat ion starting voltage (Voltage to ground) | Insulated wire | (Φ5㎜ OC wire) 3000V |
Frequency | 50Hz/ 60Hz | |
Insulation Resistance | The same spot as the dielectric strength test:100MΩ or more | |
Dielectric Strength | 20kV for 1min between contact tip and grip | |
Leakage Current | 1mA or more at the dielectric strength test | |
Battery | R03(1.5V) ×2pcs | |
Battery life | About 6hr. Under continuously operating state(with new battery). | |
Operating Temperature | -10℃ ~ +40℃ | |
Weight | About 150g |
How To Use
HSF-7
●Firmly, hold the grip in the palm of your hand and touch an electric line with the contact tip to detect the voltage.
●When detecting the high voltage, be sure to wear high voltage insulation gloves.
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