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Triplett Full Product Catalog: Volume 27 Now Available
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Product Information

  • The Triplett Model RLD450 detects CFC, HFC, and HCFC refrigerant leaks (R134a, R404A, R407C, R410A, R22, R502, and R12) in air conditioning and refrigeration systems.
  • Features a replaceable thermistor sensor (RLD450-S), high/low sensitivity settings, five LED visual leakage level indicators with an increasing audible alert, and a fresh air calibration reset function.
  • The 20-inch (51 cm) gooseneck probe allows leak detection in hard-to-reach areas. Additional features include a low-battery indicator and an auto power-off function after 15 minutes, with a disable option to conserve battery life.
  • Includes an installed sensor, a 3.7V lithium battery with AC charger, and a pouch case. Comes with a 1-year warranty.

 

  • Pinpoint halogen-based refrigerant leaks in Air Conditioning and Refrigeration Systems
  • Detects CFC, HFC, and HCFC (R134a, R404A, R407C, R410A, R22, R502, R12) refrigerant leaks
  • Replaceable thermistor sensor (RLD450-S)
  • High/Low Sensitivity
  • 5 LED visual leakage level indicators with increasing audible alert
  • Fresh air calibration reset
  • 20" (51cm) gooseneck probe
  • Low battery indicator
  • Auto power off (after 15 minutes) with disable
  • Includes sensor (installed), 3.7V Lithium battery with AC charger, and pouch case
  • 1 Year Warranty
  RLD450
Refrigerants Detects halogen based refrigerants including CFCs, HFCs, and HCFCs such as R134a, R404A, R407C, R410A, R22, R502, R12
Sensor Replaceable thermistor (RLD450-S)
Sensitivity (R404A, R407C, R410A) High: 4g/a
Low: 20g/a
Sensitivity (R22, R134a) High: 3g/a
Low: 15g/a
Response Time < 3 seconds
Recovery Time < 10 seconds
Warmup Time 50 seconds
Power Rechargeable 3.7V Lithium battery
Dimensions Meter: 8 x 2.7 x 1.8" (205 x 68.5 x 55mm)
Sensor with Gooseneck: 20.5" (520mm) long
Probe Diameter:  0.32" (8mm)
Weight 19.5oz (552g)
Datasheet
User Manual (PDF)
A refrigerant leak detector is a specialized device used to detect leaks of refrigerant gases, such as Freon, in air conditioning, refrigeration, and HVAC systems. It helps identify and locate leaks to prevent further refrigerant loss and ensure the efficient operation of the system.
It uses various technologies, such as heated diode sensors, infrared sensors, or ultrasonic sensors, to detect the refrigerant leak. When a leak is detected, the device alerts the user through visual or audible indicators, enabling prompt repairs to prevent further loss.
Yes, a refrigerant leak detector is suitable for Freon leak testing. Freon is a commonly used refrigerant in HVAC and refrigeration systems, and the leak detector can effectively detect Freon leaks, enabling quick identification and repair of any issues.
An HVAC leak detector is used in various applications, including residential, commercial, and industrial HVAC systems. It helps detect leaks in air conditioning units, heat pumps, refrigeration systems, and other HVAC components, ensuring optimal performance, energy efficiency, and environmental safety.
An AC leak detector, also known as an air conditioning leak detector, is a specialized device used to detect refrigerant leaks in air conditioning systems. It helps identify and locate leaks in the refrigerant lines or components of an AC system, such as the compressor, condenser, or evaporator coil.
When selecting an AC or HVAC leak detector, consider features such as sensitivity levels, detection methods, response time, portability, ease of use, visual and audible indicators, and compatibility with different refrigerants.
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