Mastercool “Raptor” Refrigerant Leak Detector with UV Blue Light – Pro HVAC Leak Sniffer (SAE J1627)
Built for Aussie HVAC pros, the Mastercool Raptor Refrigerant Leak Detector with UV Blue Light (model 56200 series) gives you fast, accurate leak pin-pointing across CFC/HCFC/HFC systems. It’s the go-to when you want fewer call-backs and quicker diagnostics—too easy.
- Who it’s for: Licensed HVAC/R techs, apprentices, and contractors servicing split systems, ducted units, chillers, and commercial refrigeration.
- Why it helps: Microprocessor control + built-in UV torch = double confirmation of tricky leaks. Fair dinkum time saver.
Key Features & Trade Benefits
- Digital Signal Microprocessor → Stable sensing with smart filtering so you can track leaks faster around joints and valves.
- 6 Sensitivity Levels (15 detection steps) → Dial in for noisy plant rooms and windy rooftop days without false alarms.
- Detects to 1/10 oz/yr → Pinpoints tiny losses before they become warranty dramas.
- Built-in Ultra-Bright UV/Blue LED → Electronic + UV dye confirmation for stubborn leak paths—no mucking about.
- Visual Leak Level Indicator + Variable Audible Alarm → See and hear leak size, handy in loud plantrooms.
- Flexible 16″ (43 cm) probe → Reach tight coil bays and behind condensers without kinking.
- Battery test, mute, reset, keypad controls → Quick checks and quiet operation inside apartments or offices.
Why This Product Matters
On a steamy Brisbane arvo, a tech was chasing a pressure drop on an R410A cassette. Soap bubbles showed nothing. He switched the Raptor to a higher sensitivity, traced the hiss at a flare hidden behind insulation, then flicked on the UV light to confirm dye fluorescing—job done in minutes, customer happy, no call-back. Ripper.
Build out your kit with our Leak Detectors range (category page) for team standardisation and search-friendly internal linking.
Pro Tip
Always reset the detector away from the suspected leak, then approach slowly. Shield the tip from cross-winds on rooftops—your readings will stabilise quicker and you’ll nail the leak first go.
Compatibility & System Info
- Refrigerants: Detects all common CFCs, HCFCs, HFCs (e.g., R22, R134a, R404A, R410A, R32 blends).
- Compliance: Meets/exceeds SAE J1627 leak detection performance.
Local jobsites: From salty coastal installs in Perth to high-rise plantrooms in Melbourne CBD, the UV+electronic combo cuts through tricky conditions—no worries.
What’s Included
- Raptor Refrigerant Leak Detector with UV/Blue light
- UV safety glasses
- Sensor tip (factory installed)
- Blow-moulded carry case
- 2 × “C” batteries
Specifications
| Sensitivity Levels | 6 levels (15 detection steps) |
|---|---|
| Min Detectable Leak | 1/10 oz/yr (approx. 2.8 g/yr) |
| Refrigerants | CFCs / HCFCs / HFCs |
| Compliance | Meets/exceeds SAE J1627 |
| Power | 2 × “C” batteries (included) |
| Probe | Flexible 16″ (43 cm) |
Warranty & Returns
Backed by our standard trade warranty and hassle-free returns for unopened/unused items (mis-ship or DOA covered). For warranty claims, keep your tax invoice and contact our team. Use must comply with Australian refrigerant-handling requirements.
FAQs
Will it pick up small R32/R410A leaks in split systems?
Yes—its sensitivity and visual bar graph help you hone in around flares, service valves, and brazed joints. For ultra-tiny leaks, confirm with UV dye for a belt-and-braces approach. Pair with Errecom Brilliant UV Dye Pack.
How do I confirm a suspect spot?
Use the built-in UV/Blue light to scan for dye after dosing and run-time. If you want IR sensitivity and numeric sizing, consider the Fieldpiece DR82 IR Leak Detector as a complementary tool.
What replacement parts are available?
Sensor tip and UV bulb are replaceable. Keep a spare sensor on the truck for busy weeks. (Manufacturer part refs: Sensor tip 55100-SEN; UV bulb 53515-B.)
What else should I carry for pressure testing?
A quality nitrogen regulator speeds up diagnostics and confirms repairs. See our High-Precision Nitrogen Regulator.
Related Products
- Errecom Brilliant UV Dye Kit – Helpful when you want visual confirmation on automotive and HVAC systems.
- Fieldpiece DR82 IR Leak Detector – A complementary IR sniffer for numeric leak sizing and long sensor life.
- Nitrogen Regulator – Pressure test repairs before re-charge to avoid call-backs.
Instructions and Manuals