Mod. VTM

IEC High resolution voltage detector - Medium Voltage / Optical & Acoustic

Electronic voltage detector with micro controller and direct contact detection. New advanced technology acquisition that guarantees a perfect and safe indication even in conflicting electric field environments.
Voltage presence is indicated by high luminosity red LED and high acoustic pressure buzzer.
Voltage absence is indicated by high luminosity green LED.
Low battery is indicated by orange LED.
Self-checking system for its complete circuit by pressing test button.
Stops working when low battery.
Work temperature range: from -25°C to +55°C.
Self-ignition when voltage presence.
Auto turn-off into sleep mode after two minutes of voltage absence. In this mode consumption is less than 1µA.
Power supply: 9V alkaline battery, type 6LR61 (included).
Indoor and outdoor use by appropiate insulating pole to the detector voltage range.
Connection to the pole by Universal head.
Supplied with metallic box.
According to IEC 61243:2003+A1:2009 and UNE-EN 61243-1:2006+A1:2011 standards


Mod. VTM-3/10-U

  • Rated voltage: from 3 to 10 kV
  • Frequency: 50 / 60 Hz

Mod. VTM-4/12-U

  • Rated voltage: from 4 to 12 kV
  • Frequency: 50 / 60 Hz

Mod. VTM-10/30-U

  • Rated voltage: from 10 to 30 kV
  • Frequency: 50 / 60 Hz

Mod. VTM-15/45-U

  • Rated voltage: from 15 to 45 kV
  • Frequency: 50 / 60 Hz

Mod. VTM-11/33-U

  • Rated voltage: from 11 to 33 kV
  • Frequency: 50 / 60 Hz

Mod. VTM-22/66-U

  • Rated voltage: from 22 to 66 kV
  • Frequency: 50 / 60 Hz
Ref. 342