SEW 290 HD High Voltage Detector (6kV-81.5kV)

Description

SEW 290 HD High Voltage Detector (6kV-81.5kV) The SEW 290 HD is a High Voltage Detector (HVD) designed for detecting the presence of high voltage in the range of 6kV to 81.5kV. It is an essential tool for electrical safety, allowing professionals to verify whether power lines or high-voltage equipment are energized before maintenance or inspection. SEW 290 HD High Voltage Detector (6kV-81.5kV) Measuring voltage range 6kV~81.5kV Operation start voltage (To ground): 2.7kV Withstand voltage: 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 Display Light : Flashing red light. Sound : Intermittent sound 50 dB apart 3 m. Frequency: 50/60Hz Battery: 2 button-cells LR44(1.5V) length Retracted: 1370±50mm length Extracted: 2450±50mm Weight: Approx. 590g