REFRIGERANT LEAK DETECTOR - HVAC

REFRIGERANT LEAK DETECTOR - HVAC

  1. Type of Sensor: Most models use infrared (IR) or heated diode sensors, depending on the model. Infrared sensors tend to be more accurate and durable over time.
  2. Refrigerant Compatibility: Detects all common refrigerants including CFCs, HCFCs, HFCs (e.g., R-22, R-410A, R-134a, R-1234yf), and some models even detect blends.
  3. Sensitivity: Can detect leaks as small as 0.10 oz/year (3 g/year) or better, depending on the model (e.g., Bacharach H-10 PRO or P‐Tek Infrared+).
  4. User Interface: Visual (LED bar graph) and audible leak indicators. Some models include digital displays for added precision.
  5. Durability and Build: Rugged design suitable for fieldwork. Often comes with a flexible probe (e.g., 14" to 18") for accessing tight spaces.
  6. Power Source: Typically powered by rechargeable batteries (NiMH or Li-ion) or alkaline batteries. Long battery life—some models offer up to 8 hours of continuous use.
  7. Warm-up Time: Short warm-up time (around 20–30 seconds for many models).

  1. Detects very small leaks quickly and accurately.
  2. Allows for faster scanning of areas without touching components.
  3. IR sensors can last up to 10 years, reducing maintenance cost.
  4. Avoids false positives by automatically adjusting to ambient refrigerant levels.
  5. Trusted by HVAC technicians worldwide; known for reliability.
  6. Makes leak detection easier in noisy environments.
  7. Many models meet ASHRAE 147 and EN14624 standards for leak detectors.
  8. Great for navigating confined or hard-to-reach spaces.