Non contact phase rotation meter live wire examination sequence indicator
Feature:1. Instrument Base Plate Is Provided With Magnet, Instrument Can Adsorbed On The Metal Shell When Testing, The Operation More Convenient.
2. The Dynamic Sound And Light Indicates The Positive Or Negative Phase Of The Phase Sequence Of The ThreePhase Power Supply, Which Is Clear At A Glance.
3. More Sensitive Clamp, Can Even Sense The Ac Voltage Signal As Low As A Few Volts, With A Wider Range Of Live Electricity.
Specification:
Working Temperature and Humidity -10℃~55℃; below 80%rh
Storage Temperature and Humidity: -20℃~60℃; below 90%rh
Maximum Measured Voltage: AC600V
Dielectric Strength:5.4kVrms
Maximum rated Power: 100mVA
AC Voltage Range(V): AC0~600V, 40~70Hz (Sine Wave Continuous Input)
Clamp Wire Size:Diameter ø10-ø40mm
Dynamic Display: LED dynamic display, intuitive and clear
Power on indication light turns on
Auto Power off: After 5 minutes, the meter automatically cut off power supply.
LED Display:
[Positive Phase Sequence] The four phase-sequence lamps blink in order (clockwise).
[Negative Phase Sequence] The four phase-sequence lamps blink in order (counterclockwise).
[Line-voltage Indication]L1,L2,L3 lamp light up.
[Default Phase]L1/L2/L3 lamp is off.
[Open Circuit]L1/L2/L3 lamp is off.
Power Supply:DC3V AA Mn batteries (R6P) ×2 PCS, Continuously working for 200 hours
Safety Provisions:EN61010-1: 2001, EN61010-031: 2002, Pollution level 2, CAT Ⅲ(600V), Transient over-voltage 6000V