AC voltage detector pen Tester with vibration mode HLX

Dscription

UT12E-EU and UT12M-EU are professional grade voltage detectors. They are designed with IP67 dust/water resistant and can withstand 2 meters drop. These durable devices are great for working in harsh environments. UT12E-EU has an optional vibration mode and UT12M-EU is able to detect magnetic fields.

Feature

Certifications: CE, UKCA, CETLUS

• Auto power off
  

• Buzzer

• LED indication

• IP 67

• AC voltagedetection

• High/Lowvoltage mode

• Magnetic solenoiddetection (UT12M-EU)

• Vibration mode(UT12E-EU)

Specifications

How does an AC voltage detector pen tester work?

The primary function of these detectors is to detect the presence of alternating current (AC) voltage and alert the user through visual and auditory signals. Detectors with the HLX vibration mode also feature haptic feedback, allowing for clear perception of voltage presence even in noisy environments.

• Probe Contact: When the detector's probe comes into contact with electrical wires or equipment, the internal sensing elements (such as a sensing coil) detect changes in the AC electric field.

• Signal Amplification: The detected weak electrical signal is amplified by the internal amplification circuit.

• Threshold Detection: The amplified signal is compared with a preset threshold, and an alarm is triggered only if the signal strength exceeds the threshold.

• Alarm Output: Once voltage exceeding the threshold is detected, the detector alerts the user through LED lights, beeping sounds, and vibration feedback.