SEW 230 HD H.V. Detector

FEATURES Ï Telescopic, compact, lightweight. Ï High voltage detection. Ï Self test button feature. Ï Easy to recognize indication. Ï High intensity red light emitting diode and intermittent audible sound for easy recognition in full sunlight and noisy environments. Ï Waterproof. SPECIFICATIONS 230 HD 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 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