648 D-TUERI DUAL 7.9/69 kV – 400 kV

Additional safety element for individual use indicated for power line ope-rators who carry out maintenance, repairs and other work close to live lines with the possibility of switching to a less sensitive operating mode and getting closer to the points in electrical tension.

Mode 7.9/69 kV
When the user is close to an electric field between 7.9 kV – 69 kV and exceeds a distance of approximately 2 meters for 7.9 kV and 5 meters for 69 kV, the detector sounds a signal. The alarm does not stop soun-ding until you move away from the dangerous zone.

Mode 400 kV
When the user is close to an electric field of 400 kV and exceeds a distance of approximately 5 meters the detector sounds a signal. The alarm does not stop sounding until you move away from the dangerous zone.

Omni-directional personal electric field voltage detector
Medium Voltage – Optical & Acoustic

• Use in Distribution / Transformation centers, Substations and AC Airlines
• Utilization range: Between 7.9-400kV
• Operating frequency: 50 and 60Hz
• Degree of protection: IP 65
• Luminous power: 2W
• Power supply: Li ion battery 3.7V 1050mAh
• Supplied in an insulated box that includes the detector, a nylon carrying case, charger and USB cable.

PLACEMENT
The detector can be placed both INSIDE and OUTSIDE, depending on the characteristics and requirements of the helmet.