Martindale PSI4300 Non Contact Phase Sequence Indicator
The Martindale PSI4300 Non Contact Phase Sequence, a unique rotation indicator that carries out the measurement via inductive crocodile clips. This method increases safety for the user, and bright green LEDs give a clear primary indication of anti-clockwise phase rotation.
This phase rotation tester has use on both insulated or uninsulated conductors, and an "Enhanced Brightness" switch makes indication brighter in strong ambient light. A combination of both rotating LEDs and buzzer tones indicate clockwise or anti-clockwise rotation.
- Measurement Principle: Static Induction
- Input Voltage: 150V - 1000V 3 Phase AC
- Frequency Range: 45 - 65Hz
- Operating Temperature & Humidity: -10°C to 50°C, Max 80%
- Battery Current Consumption: 15mA
- Cable Length: Approx. 800mm
- Power Source: 1.5V x 4 AA / LR6 alkaline batteries
- Auto-Off: After 5 mins of non activity
- Low Battery Warning: Power LED Flashes Below 4.6V DC Battery Voltage
- The Martindale PSI4300
- 4 x AA batteries
- Soft carry case
- Instruction manual
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- FREE Delivery (on select products only): typically 2-5 working days*
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- Saturday Pre 12pm Delivery (on select products only) at £19.95*
- Sunday Pre 12pm Delivery (on select products only) at £19.95*
*UK mainland only
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