Fieldpiece DRX3 Portable ATEX Refrigerant Leak Detector
The Fieldpiece DRX3 is not just a leak detector: it is the safety standard for the modern technician. Designed to operate where other instruments fall short, the DRX3 combines the extreme sensitivity of its heated diode sensor with ATEX certification. It is the ultimate tool for detecting leaks of flammable (A2L, A3) and traditional refrigerants in explosive atmospheres, delivering consistent performance even under the harshest industrial conditions.
Description
In a market that is rapidly shifting toward low-GWP but highly flammable refrigerants (such as R32, R290, and R600a), the Fieldpiece DRX3 represents the smartest investment in workplace safety.
Next-Generation Heated Diode Technology
At the heart of the DRX3 is an ultra-sensitive sensor capable of detecting even the smallest trace of gas (down to <1 g/year) within fractions of a second. Unlike traditional sensors, the DRX3’s heated diode technology is engineered to maintain maximum thermal stability, dramatically reducing false positives caused by humidity or ambient temperature fluctuations.
Engineered for the Field
Every detail is designed for professionals working on the front line:
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Reinforced Housing: Built with a polycarbonate body and rubber overmolding to withstand impacts and accidental drops.
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Smart Interface: The large LCD display does more than show numbers—it provides immediate visual feedback through bar graphs and peak indicators, allowing technicians to “track down” leaks with surgical precision.
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Sensory Versatility: In noisy environments, technicians can rely on the powerful handle vibration and bright LEDs on the probe tip, without needing to constantly look at the screen.
Technical features
| Feature | Specification |
|---|---|
| Certification | ATEX / IECEx (Classified Zones) |
| Sensor Type | Heated Diode (Replaceable) |
| Maximum Sensitivity | < 1 gram/year (0.03 oz/yr) |
| Detected Refrigerants | CFC, HFC, HCFC, HFO, and blends (incl. R32, R290, R600a, R1234yf) |
| Response Time | Instant (< 1 second) |
| Alarms | Visual (LCD), Audible (muteable), and Vibration |
| Battery Life | Up to 10 hours (USB-C rechargeable) |
| Probe Length | 43 cm (flexible and durable) |
| Protection Rating | IP54 (Dust- and splash-resistant) |
Applications
Why Choose the Fieldpiece DRX3?
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Legal Compliance: Working on hydrocarbon systems with non-certified leak detectors exposes technicians and companies to serious risks. The DRX3 protects you from liability by ensuring full compliance.
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Total Reliability: The sensor has an estimated lifespan of over 300 hours of active use and can be replaced in the field in just a few seconds.
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User Ergonomics: The balanced design reduces fatigue during long inspection sessions on large chiller systems or commercial refrigeration installations.
GeneralGas: Your Fieldpiece Partner in Italy
We are proud to announce that GeneralGas is the official distributor of Fieldpiece products in Italy. By choosing GeneralGas, you are guaranteed original products, qualified technical support, and outstanding after-sales service across the entire Fieldpiece instrument range.
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Fieldpiece DRX3 Portable ATEX Refrigerant Leak Detector
