Elitech CLD-100 Refrigerant Leak Detector for Automotive HVAC

Elitech CLD-100: a refined refrigerant leak detector for automotive HVAC

The CLD-100 is the upgraded successor to the WJL-6000, built around a traditional corona sensor paired with an updated analogue circuit. It is designed to rapidly respond to a wide range of halogenated refrigerants, including R11, R22, R134A, R404a, R410A, and common blends. This makes it suitable for automotive air conditioning service, as technicians can quickly verify suspected leak points across different systems.

Key performance highlights emphasize speed and sensitivity. A 6-second preheating time means the instrument is ready almost as soon as you need it, and you can fine-tune sensitivity with six settings to balance detection thresholds with ambient conditions. The stated sensitivity of up to 0.21 oz/yr provides a practical range for tracing small leaks while supporting efficient diagnostic work.

The handiest physical feature is the flexible probe, measuring about 8.26 inches, which enables access to cramped spaces—engine bays, dashboard areas, and tight tubing routes—without moving the vehicle excessively. Direct status indicators combine audible alarms and bright visual cues so you can respond quickly, even in noisy workshops. The device runs on four AAA batteries (not included), allowing portable use in field service and temporary setups.

Two practical bulleted lists

• Detection capabilities: Upgraded corona sensor with updated analogue circuit for fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs, HCFCs and blends.
• Operational speed and flexibility: 6s preheating time, six adjustable sensitivity settings, and an 8.26-inch flexible probe for hard-to-reach areas.
• Clear status and portability: Audible and visual leak alarms, dual-color battery indicators, and power from 4 AAA batteries (not included).
• Support and accessibility: 24/7 US technician support via email and phone for on-site guidance.

In real-world use, technicians can rely on fast readiness, adaptable sensitivity, and a probe that reaches into tight engine bays or behind dashboards. The combination of alarms and clear indicators helps maintain workflow efficiency, while the on-demand support can assist during car service and repair tasks. This detector aims to support professional workflows without guarantees, presenting detection possibilities and practical benefits for automotive HVAC diagnostics.