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High Voltage Detecting Device for 220vac to 765kv Rechargeable Version (Induction Tester) with ISI Marked Safety Helmet
Induction Tester  with ISI Marked Safety Helmet

This device can be helpful to warn & alert in advance when the user comes in close vicinity with High Voltage. Its unique variable sensitivity feature makes it usable for wide range of voltages. Low voltages can be sensed only from close proximity of few inches, however high voltages can be sensed from far distances. It can effectively detect from long distance 11KV, 22KV, 33KV, 66KV, 132KV, 220KV, 400KV, & 765 KV. 11KV is detected from about 6 to 8 feet.   Unique Tri- Alert system provides Audible Buzzer, Vibration (only in rechargeable model) & Visual alert. Dual Field Sensing (DFS) system provides distinct alert for weak electric field & a distinct alert for  strong electric field. Inbuilt Charging & Battery Low indicator indicates the charging status & when its time to charge the battery. Test Mode switch facilitates testing of the product before use. This product can be worn on the safety helmet or harness.


This  product is available in two variants , viz  Rechargeable & Non Rechargeable. Ideal for Electricity Generation, Transmission, Distribution Companies, Railways Electrical Dept, All departments working with high voltages.

Model : OESHVDDVRCH-111 - Rechargeable Model
Min Order Qty : 30 Nos.

Technical Specifications

Model No: OESHVDDVRCH-111  
Battery Type: Rechargeable Lithium Battery
Voltage Detection Range 220V AC to 765 KV
Beep Alert Provided
LED Alert Provided
Vibration Alert Provided
Variable Sensitivity Adjustment Provided
Dual Field Detection Provided (Weak Field & Strong Field)
Detection Range Can be set as per requirement
IP Rating IP 64
Water Resistant Yes
Charging Indicator Provided
Test Switch Yes
Battery Low Indicator Provided
Mounting Arrangement for Helmet / Harness Special Detachable Clip
Tested at: TATA 220 KV HV OPEN LINE
Warranty 1 Year
Minimum Order Qty 10 Nos

Key features

  • Very High Sensivity
  • Life Saving Device
  • Detects Voltage from 220VAC (LT/LV) to 765KV AC (EHV)
  • 3 Mode Alert. Light + Audible + Vibration
  • Rechargeable Lithium Battery
  • Variable Sensitivity Adjustment for Wide Voltage Range
  • Dual Field (Weak & Strong) Field Sensing Technology
  • Charging & Battery Low Indicator
  • Light Weight
  • Made In India
  • 1 Year Warranty

Note : For more detailed technical specifications for tenders pls email us.