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Martindale PSI4000 Non Contact Phase Sequence Indicator

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Martindale PSI4000 Non Contact Phase Sequence Indicator

The Martindale PSI4000 Non Contact Phase Sequence Indicator 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 Non Contact Phase Sequence Indicator 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 Martindale PSI4000 Non Contact Phase Sequence Indicator 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.

The Martindale PSI4000 Non Contact Phase Sequence Indicator is supplied with 4 x AA batteries, soft carry case and instruction manual. 

  • 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
  • Safety Standard EN 61010 CAT III 1000V, CAT IV 600V, EN 61326-1
  • Weight Approx. 370g (batteries included)
  • Dimensions 118 (l) x 69 (w) x 38 (h)
  • Accessories Instruction manual, soft case, batteries

Martindale PSI4000 Non Contact Phase Sequence Indicator comes complete with a calibration Certificate Traceable to National Standards when purchased new

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Brand Martindale
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