290 HD High Voltage Testers
H.V. Detector
6kV ~ 81.5kV
FEATURES |
Telescopic, compact, light-weight. |
Light weight easy to sue and handy. |
High-voltage detectable. The equipment, whether in stretched state is available for voltage detection in high-tension. |
Easy to recognize indication. Intermittent lighting in red of a high intensity light emitting diode and intermittent audible sound of an electronic buzzer are easy recognizable at a full daylight, noisy location. |
Water proof. The detecting head, being tightly enclosed, is free from any trouble due to dust, water. |
IEC/EN 61243-1, 60068-2-6, 60068-2-32, 60068-2-14 |
The detector detects high and extra high voltage in AC lines. An elongate insulation rod permits checking of high tension circuits at a safe distance for voltage. Also it is telescopic compact, light-weight, easy to sue and handy. |
SPECIFICATIONS |
|
Measuring Voltage Range |
6kV ~ 81.5kV |
Operation Start Voltage (To ground) |
2.7kV |
Display |
Light : flashing red light, Sound : intermittent sound 50 dB apart 3 m |
Overall Length |
Retracted : 1370 +/- 50mm, Extracted : 2450 +/- 50mm |
Frequency |
50 / 60Hz |
Operating Temperature |
-10 degree C ~ +50 degree C |
Battery |
2 button cells LR44 (1.5V) |
Weight |
590g (battery included) |
Accessories |
Instruction manual, carrying case |
COMMON RATINGS |
|
Withstand Voltage (On insulating rod) |
100kV / 300mm : 5 minutes |
Insulation Resistance |
2000M Ohm 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) |