Martindale PSI4000 Phase Sequence Indicator

The Martindale PSI4000 is a unique phase rotation indicator that carries out the measurement via inductive crocodile clips. This method increases the safety of the user, whilst the bright LEDs give a clear indication of either clockwise or anti-clockwise phase rotation. The Martindale PSI4000 is a unique phase rotation indicator that carries out the measurement via inductive crocodile clips. This method increases the safety of the user, whilst the bright LEDs give a clear indication of either clockwise or anti-clockwise phase rotation. The design of this phase rotation tester allows for 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. FEATURES Non-contact connection clips to enhance user safety during testing and also allow the testing of insulated conductors. Illuminated LED’s to indicate the detection of live phases. Rotating LED’s and buzzer tones to indicate clockwise or anti-clockwise phase sequence. Auto-off function after 5 minutes of non-detection. Enhanced brightness switch to make the indication brighter in strong ambient light. Magnetic studs on rear casing to allow hands free operation. High quality colour-coded clips. Martindale PSI4000 Product Video Martindale PSI4000 Specifications Measurement Principle Static Induction. PSI4000 Clockwise rotation. 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 Flash. Storage -20°C to 60°C, ? 80% R.H. Minimum conductor diameter 2.4mm. Maximum conductor diameter 30mm. Safety Conforms to BS EN61010-1, BS EN 61557-1 & BS EN61557-7 CAT III 1000V, CAT IV 600 V. Class II Double Insulation Pollution Degree: 2. EMC Conforms to BS EN 61326-1. Dimensions 118 x 69 x 38 mm. Weight 370g approx (batteries included). Martindale PSI4000 warranty 2 years.

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