Kyoritsu 4140 Loop PFC-PSC Tester
The Kyoritsu 4140 Loop PFC-PSC Tester combines Anti-Trip Technology with a dual display for simultaneous loop and PFC or PSC readings, plus phase rotation, voltage and frequency checks in one handheld unit.Overview
The Kyoritsu 4140 Loop PFC-PSC Tester is engineered for trip-free loop impedance testing on installations protected by RCDs rated 30mA and above. Its dual display shows loop and PFC or PSC readings simultaneously, speeding up inspection and testing routines.
Key Features
- Anti-Trip Technology enables trip-free loop testing on RCDs rated 30mA and above
- Dual display shows Loop and PFC/PSC measurements simultaneously
- Two-wire connection supports Loop L-L, L-N and PSC testing
- Measures phase rotation, voltage and frequency
- Lock-down test button enables hands-free testing with auto-start
- Backlit display and keypad for use in dark or low-light areas
- Water and dust-resistant IP54-rated housing
Specifications
- Test Type: Loop impedance, PFC, PSC
- Display: Dual backlit digital display
- RCD Compatibility: 30 mA and above (Anti-Trip Technology)
- Safety Rating: IP54
- Weight: 0.39 kg
- Color: Black
Why buy from Procure.ae
Procure.ae supplies genuine Kyoritsu test and measurement instruments to electrical contractors and institutions across the UAE and GCC, with dependable delivery and support for bulk procurement. Request a quote for your site or project needs.
FAQ
Q: What does Anti-Trip Technology do on the 4140?
A: It allows loop impedance testing on circuits protected by RCDs rated 30mA and above without causing nuisance tripping.
Q: Can the 4140 measure Loop and PFC or PSC at the same time?
A: Yes, its dual display shows both measurements simultaneously for faster testing.
Description
Overview
The Kyoritsu 4140 Loop PFC-PSC Tester is engineered for trip-free loop impedance testing on installations protected by RCDs rated 30mA and above. Its dual display shows loop and PFC or PSC readings simultaneously, speeding up inspection and testing routines.
Key Features
- Anti-Trip Technology enables trip-free loop testing on RCDs rated 30mA and above
- Dual display shows Loop and PFC/PSC measurements simultaneously
- Two-wire connection supports Loop L-L, L-N and PSC testing
- Measures phase rotation, voltage and frequency
- Lock-down test button enables hands-free testing with auto-start
- Backlit display and keypad for use in dark or low-light areas
- Water and dust-resistant IP54-rated housing
Specifications
- Test Type: Loop impedance, PFC, PSC
- Display: Dual backlit digital display
- RCD Compatibility: 30 mA and above (Anti-Trip Technology)
- Safety Rating: IP54
- Weight: 0.39 kg
- Color: Black
Why buy from Procure.ae
Procure.ae supplies genuine Kyoritsu test and measurement instruments to electrical contractors and institutions across the UAE and GCC, with dependable delivery and support for bulk procurement. Request a quote for your site or project needs.
FAQ
Q: What does Anti-Trip Technology do on the 4140?
A: It allows loop impedance testing on circuits protected by RCDs rated 30mA and above without causing nuisance tripping.
Q: Can the 4140 measure Loop and PFC or PSC at the same time?
A: Yes, its dual display shows both measurements simultaneously for faster testing.
Specifications
Brand
Kyoritsu
Product Type
Loop Impedance Tester
Storefront L1
industrial
Storefront L2
Advanced Test
Storefront L3
calibrators
Weight (Spec)
0.39
Color (Spec)
Black
Frequently Asked Questions
How does Anti-Trip Technology prevent RCD nuisance tripping during testing?
Anti-Trip limits test current to safe levels that protective devices tolerate, allowing technicians to measure loop impedance and safety parameters without disrupting power to connected equipment.
What is the benefit of a dual display showing loop and PFC/PSC simultaneously?
Dual display eliminates manual switching between measurements, accelerating site surveys and reducing transcription errors when documenting electrical safety parameters.
Why are phase rotation, voltage, and frequency checks included in one tester?
A comprehensive tester reduces the number of instruments technicians carry, simplifying pre-startup checks and fault diagnosis on distribution circuits and three-phase systems.
Is the 4140 suitable for routine PAT testing on office electrical systems?
While not a portable tester, the 4140 is excellent for fixed-site electrical audits, commissioning, and maintenance rounds on office and facility distribution systems.
How does phase rotation verification prevent three-phase motor winding damage?
Phase rotation checks confirm that three-phase equipment connections are correct before energizing; reversed phases damage motor windings and can wreck sensitive drives.
Can this tester identify supply voltage problems affecting equipment operation?
Yes, built-in voltage and frequency measurement helps diagnose power quality issues that trigger equipment nuisance faults and reduce motor life.
What are typical delivery timeframes for multi-function test equipment?
Availability varies; contact Procure.ae with your specifications for a current delivery estimate.
Does Procure.ae arrange onsite training for multi-function testers?
Procure.ae provides equipment and basic orientation; for detailed training on all measurement functions, consult Kyoritsu documentation or a qualified electrical trainer.
What are the specification limits for loop impedance and PFC/PSC measurement?
The 4140 combines loop impedance and prospective fault current readings on a single display; contact Procure.ae for detailed measurement ranges and accuracy data.
Is warranty coverage available on the 4140?
Kyoritsu equipment includes manufacturer warranty; contact Procure.ae to confirm the terms for the 4140 model.
What additional measurements are included beyond loop and fault current?
The 4140 includes phase rotation detection, supply voltage measurement, and frequency verification, all in a single handheld instrument.
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