Testo 515 EX Dual Refrigerant & Gas Leak Detector
The Testo 515 EX Dual Refrigerant & Gas Leak Detector combines refrigerant and flammable gas leak detection in one portable instrument. Two interchangeable sensors allow the detector to switch between refrigerant and gas testing without the need for separate detectors. It can detect leak rates down to 1 g/a and provides a response and recovery time of less than two seconds.
A flexible, robust gooseneck helps reach confined or awkward test points while keeping the sensor easy to position. Selectable colour display modes include numeric, bar graph and trend curve views, giving the user several ways to monitor a leak and pinpoint its location. Optical, audible and vibration alarms provide clear indication when a leak is detected.
The Testo 515 EX Dual Refrigerant & Gas Leak Detector is suitable for work involving methane, propane, butane and hydrogen forming gas, as well as HCFC, HFC, HFO, HC R290 and refrigerant blends. ATEX and UL/CSA certification supports operation in potentially explosive Zone 2 environments. An eight-hour battery life, rechargeable lithium-ion battery and replaceable sensor arrangement make the detector well suited to regular testing and inspection work.
Key Benefits
- Uses interchangeable gas and refrigerant sensors for 2-in-1 leak detection.
- Detects leak rates down to 1 g/a for sensitive refrigerant leak searching.
- Responds and recovers in less than two seconds for faster leak localisation.
- Flexible gooseneck makes it easier to position the sensor in tight spaces.
- Numeric, bar graph and trend curve display modes help identify and track leaks clearly.
- Optical, audible and vibration alarms provide several forms of leak indication.
- Supports testing for methane, propane, butane and hydrogen forming gas.
- Supports HCFC, HFC, HFO, HC R290 refrigerants and refrigerant blends.
- Certified for operation in potentially explosive Zone 2 environments.
- Rechargeable battery provides up to eight hours of operating time.
Common Applications
Testo 515 EX Dual Refrigerant & Gas Leak Detector is suitable for a range of testing, maintenance and inspection tasks, including:
- Detecting methane gas leaks.
- Detecting propane gas leaks.
- Detecting butane gas leaks.
- Detecting hydrogen and forming gas leaks.
- Checking HCFC, HFC and HFO refrigerant leaks.
- Checking HC R290 and refrigerant blend leaks.
- Pinpointing leaks in confined or difficult-to-access areas.
- Leak detection work in potentially explosive Zone 2 environments.
Why Choose This Model?
The Testo 515 EX Dual Refrigerant & Gas Leak Detector combines interchangeable refrigerant and flammable gas sensors with fast response, multiple display modes and Zone 2 Ex protection. Its flexible gooseneck and three alarm types also support clear and precise leak localisation.
