Testo 514 Refrigerant Leak Detector with Flexible Probe
Testo 514 Refrigerant Leak Detector with Flexible Probe is designed for the detection of refrigerants and related blends. It detects HCFC, HFC, HFO, HCFO and HC (R290), giving users one instrument for a broad range of common refrigerants. Its high sensitivity of 3 g/a helps identify even small refrigerant leaks during testing and maintenance work.
A flexible and robust gooseneck probe allows the sensor to be positioned around components and into confined areas. The instrument responds in less than two seconds, helping users check potential leak points quickly. Selectable numeric and bar graph display modes provide a clear way to view detection results during use.
Testo 514 Refrigerant Leak Detector with Flexible Probe also includes automatic zeroing for quick pinpoint location, together with a manual zeroing option for individual adjustment. The instrument is ready for use immediately after switching on and does not require the user to select a refrigerant characteristic. A replaceable refrigerant sensor helps reduce downtime, while the stated sensor life is five years under normal usage.
Key Benefits
- High sensitivity of 3 g/a supports the detection of very small refrigerant leaks.
- Detects HCFC, HFC, HFO, HCFO, HC (R290) and refrigerant blends for broad day-to-day use.
- Fast response of less than two seconds helps speed up leak checking around refrigeration systems.
- The flexible and robust gooseneck probe helps reach confined or awkward test points.
- Numeric and bar graph display modes give users two clear ways to view leak detection results.
- Automatic zeroing supports quick pinpoint leak location during routine checks.
- Manual zeroing allows individual adjustment when required.
- No refrigerant characteristic needs to be selected after switching on, helping simplify operation.
- The replaceable refrigerant sensor helps minimise downtime when sensor replacement is needed.
- A five-year sensor life under normal usage supports long-term use.
Common Applications
Testo 514 Refrigerant Leak Detector with Flexible Probe is suitable for a range of testing, maintenance and inspection tasks, including:
- Leak detection on refrigeration systems.
- Leak detection on air-conditioning systems.
- Checking systems using HCFC refrigerants.
- Checking systems using HFC refrigerants.
- Checking systems using HFO refrigerants.
- Checking systems using HCFO refrigerants.
- Checking systems using HC refrigerants, including R290.
- Checking systems using refrigerant blends.
Why Choose This Model?
The Testo 514 Refrigerant Leak Detector with Flexible Probe combines 3 g/a high sensitivity, a flexible 330 mm probe, fast response and automatic zeroing with support for a broad range of common refrigerants.
