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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