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Martindale PSI4300 Non Contact Utility Phase Sequence Indicator

  • Non-contact phase sequence indicator
  • Works on insulated/uninsulated conductors
  • LED and buzzer for clear phase rotation
  • Anti-clockwise rotation positive indication
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£228.95 (ex VAT)

£274.74 (inc VAT)

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In Stock - Express Delivery Available
 
Martindale PSI4300 Non Contact Utility Phase Sequence Indicator

The Martindale PSI4300 Non Contact Utility Phase Sequence Indicator offers a safe and efficient way to check phase turning. Its contact-free measuring method, using magnetic clips, ensures increased user safety by removing direct contact with wires. This makes it ideal for working on both covered and uncovered cables, improving its flexibility on site.

Clear Indications and Enhanced Safety

The Martindale PSI4300 features bright green LEDs and a loud buzzer, clearly showing live phases and the order. A brighter light switch ensures clear view even in strong ambient light, making it fit for different environments. The device provides a clear signal for reverse rotation, boosting accuracy during testing.

User-Friendly Design and Robust Performance

Designed for ease of use, the Martindale PSI4300 offers reliable phase rotation detection without compromising safety. The rotating LED indicators, combined with distinct buzzer tones, confirm clockwise or anti-clockwise rotation. Its lightweight construction and durable materials make it a practical choice for professionals.

Supplied with 4 AA batteries, a soft carry case, and an instruction manual, the Martindale PSI4300 comes ready to use. Its compact design and straightforward operation ensure it meets the demands of electricians and engineers alike, improving workflow efficiency.

Key Features
  • Non-contact phase sequence checking
  • Suitable for covered and uncovered conductors
  • Bright LED indicators with improved brightness switch
  • Audible alarm for live phase and sequence showing
  • Positive anti-clockwise rotation proof
  • Inductive clips for safe testing
  • Auto-off after 5 minutes of no use
  • Low battery warning with blinking LED
  • Compact, light design for easy carrying
  • Supplied with batteries, carry case, and manual
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Martindale PSI4300 Non Contact Utility Phase Sequence Indicator

The Martindale PSI4300 Non Contact Utility Phase Sequence Indicator offers a safe and efficient way to verify phase rotation. Its non-contact measurement method, using inductive crocodile clips, ensures increased user safety by eliminating direct contact with conductors. This makes it ideal for working on both insulated and uninsulated cables, enhancing its versatility on site.

Clear Indications and Enhanced Safety

The Martindale PSI4300 features bright green LEDs and an audible buzzer, clearly indicating live phases and the sequence. An enhanced brightness switch ensures visibility even in strong ambient light, making it suitable for various environments. The device provides a positive indication for anti-clockwise rotation, improving accuracy during testing.

User-Friendly Design and Robust Performance

Designed for ease of use, the Martindale PSI4300 offers reliable phase rotation detection without compromising safety. The rotating LED indicators, combined with distinct buzzer tones, confirm clockwise or anti-clockwise rotation. Its lightweight construction and durable materials make it a practical choice for professionals.

Supplied with 4 AA batteries, a soft carry case, and an instruction manual, the Martindale PSI4300 comes ready to use. Its compact design and straightforward operation ensure it meets the demands of electricians and engineers alike, improving workflow efficiency.

Key Features
  • Non-contact phase sequence detection
  • Suitable for insulated and uninsulated conductors
  • Bright LED indicators with enhanced brightness switch
  • Audible buzzer for live phase and sequence indication
  • Positive anti-clockwise rotation confirmation
  • Inductive crocodile clips for safe testing
  • Auto-off after 5 minutes of inactivity
  • Low battery warning with flashing LED
  • Compact, lightweight design for portability
  • Supplied with batteries, carry case, and manual

 

Technical Specifications
SpecificationDetails
Measurement PrincipleStatic induction
Input Voltage75V-1000V 3-Phase AC
Frequency Range45-65Hz
Conductor Size2.4mm – 30mm diameter
Operating Temperature & Humidity-10°C to 50°C, Max. 80% RH
Battery Current Consumption15mA
Cable LengthApprox. 800mm
Power Supply4 x 1.5V AA (LR6) alkaline batteries
Auto-OffAfter 5 minutes of non-activity
Low Battery WarningLED flashes below 4.6V DC
Safety StandardsBS EN 61010-1, BS EN 61326-1
Safety RatingsCAT III 1000V, CAT IV 600V
InsulationClass II
WeightApprox. 370g (including batteries)
Dimensions118 x 69 x 38mm
IncludesTC54 soft case, batteries, manual

What’s Included
  • Martindale PSI4300 Phase Sequence Indicator
  • 4 x AA alkaline batteries
  • TC54 soft carry case
  • Instruction manual

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