SEW 230 HD High voltage detector

Description

SEW 230 HD High voltage detector This SEW 230 HD High voltage detector The 230 HD and 290 HD detect high and extra high voltage in AC lines. Elongated insulation rods permit checking high-tension circuits from a safe working distance. The handy telescopic rods make these detectors compact, lightweight, and easy to use. SEW 230 HD High voltage detector Withstand voltage (On insulating rod) 100kV / 300mm : 1 minutes Insulation resistance 2000MΩ 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) Measuring voltage range 6kV~36.5kV 6kV~81.5kV Operation start voltage (To ground) 2.7kV 2.7kV Display Light : Flashing red light. Sound : Intermittent sound 50 dB apart 3 m. Frequency 50/60Hz Operating temperature 0°C ~ 40°C Battery 2 button-cells LR44(1.5V) Overall length Retracted 893±50mm 1370±50mm Extracted 1520±50mm 2450±50mm Weight (battery included) Approx. 485g Approx. 590g Safety standards IEC / EN 61234-1 Withstand voltage (On insulating rod) 100kV / 300mm : 1 minutes Insulation resistance 2000MΩ min by 1kV / DC megger at the same testing location as withstand voltage Leakage current 100uA or less than 100uA at withstand voltage test Withstand voltage (On insulating rod) 100kV / 300mm : 1 minutes Insulation resistance 2000MΩ min by 1kV / DC megger at the same testing location as withstand voltage Leakage current 100uA or less tha