High Voltage Detector SEW 290 HD

Description

Fitur High Voltage Detector SEW 290 HD:

• 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.

Spesifikasi High Voltage Detector SEW 290 HD:

• Withstand Voltage (on Insulating Rod) : 100kV / 300mm : 1 minutes
• Insulation Resistance : 2000M 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 : Waterproof (detecting head impervious to water) Measuring Voltage Range : 6kV ~ 81.5kV
• Operation Start Voltage (To Ground) : 2.7kV
• Light : Flashing red light.
• Sound : Intermittent sound 50 dB apart 3 m.
• Frequency : 50/60Hz
• Operating temperature : 0C ~ 40C
• Battery : 2 button-cells LR44(1.5V)
• Overall length : (Retracted) 137050mm (Extracted) 
• Safety standards : IEC / EN 61234-1