Elitech Refrigerant Leak Detector ILD-200 — Infrared HVAC & Automotive Sniffer, 10-year Sensor, Adjustable Sensitivity

The Elitech ILD-200 is a handheld infrared refrigerant leak detector that finds halogen-based gas leaks quickly with up to a 10-year sensor life.

Designed for HVAC technicians and automotive service pros, the ILD-200 combines infrared sensing with adjustable sensitivity and a large 2.8-inch display to pinpoint leaks in air conditioning and refrigeration systems. Its infrared technology reduces false positives from non-halogen vapors and gives faster, more stable readings than heated-diode designs. The detector recognizes a wide range of halogenated refrigerants and blends, and its ergonomic design helps you work longer with clear visual and audible alerts.

How does the ILD-200 detect refrigerant leaks more reliably?

The ILD-200 uses an infrared sensor rather than a heated diode element, which improves anti-interference performance and lowers the chance of false alarms from common background vapors. That makes it better suited for environments with solvents, oils, or fuel odors. The device also shows peak readings and directional guidance on a large screen so you can locate the source faster.

• Infrared sensing reduces cross-sensitivity to non-halogen gases.
• Peak-hold display highlights the strongest leak location.
• Fast response time gives near-instant feedback while scanning.

What refrigerants and leak sizes can this sniffer find?

The detector is calibrated to sense a broad spectrum of halogenated refrigerants — including legacy CFCs and modern HFO blends — and works on single-species and mixed refrigerants alike. Sensitivity is adjustable in three steps, with top sensitivity capable of detecting very small annual leak rates, useful for preventive maintenance and compliance checks.

• Detects CFCs, HFCs, HCFCs, HCs, HFOs and refrigerant blends (e.g., R22, R410a, R1234yf).
• Adjustable high/medium/low sensitivity settings adapt to different environments.
• Maximum sensitivity detects leaks down to approximately 0.14 oz/year.

What features help me use the detector in real job conditions?

The ILD-200’s 2.8" large screen presents readings clearly and preserves a quiet working environment by relying on visual peak indicators alongside audible alerts. Its probe and chassis are built for field use, with quick warm-up and stable baseline performance so you can resume testing without long delays.

• 2.8-inch display with peak indication for easier pinpointing.
• Quiet operation and clear orientation feedback for accurate scanning.
• Rapid warm-up and consistent baseline reduce downtime on jobs.

What support and reliability can I expect from Elitech?

Elitech backs the ILD-200 with US-based R&D and customer service, offering technical support when you need it. The infrared sensor is rated for a long service life, reducing lifetime cost of ownership compared with shorter-lived detection elements.

• Infrared sensor life rated up to 10 years for long-term use.
• US local team provides technical assistance and support.
• Designed for repeated field use across HVAC and automotive work.

Who is this for: The Elitech ILD-200 is aimed at HVAC technicians, refrigeration service teams, and automotive technicians who require fast, accurate detection of halogen refrigerant leaks. It suits pros performing installation checks, preventive maintenance, compliance audits, or troubleshooting on commercial, residential, and automotive systems who want improved interference resistance, adjustable sensitivity, and a long-lasting infrared sensor.