A2L Gas sensors

DST G200

The new Danfoss Dual refrigerant sensor DST G200 is designed for use in the HVAC market with a specific focus on Residential, Heat Pump, Rooftop, & Chiller applications.
Our thermal conductivity technology offers rapid & accurate leak detection, min. 15-year lifetime, immunity to poisoning, automated self-calibration, and reliable self-diagnostics to avoid silent failures.
Our unique design is optimized to ensure performance over system lifetime even in harsh application environment as it is robust against oil, water spray, dust, and UV light. Additionally, we have built-in flexibility in terms of hardware and software allowing for easy customization and system integration.

DST G300

The DST G300 gas sensor is expertly crafted for the refrigeration and food retail markets, offering unparalleled precision and reliability. Leveraging advanced thermal conductivity technology, this sensor guarantees accurate measurements throughout its impressive minimum 15-year lifetime.
Its robust design is certified for use with R454A, R454C, and R455A refrigerants, ensuring compatibility and performance in diverse systems.
Engineered to withstand harsh environments, the DST G300 is resilient against condensation, dirt, dust, and UV light, maintaining optimal functionality over time. Its unique design incorporates both hardware and software flexibility, facilitating seamless customization and integration into existing systems.
The DST G300 sensor is the intelligent choice for those seeking a simplified, hassle-free solution that delivers dependable results across three refrigerant types.

DST G4ze

The DST G4ze gas sensor designed to meet the demanding requirements ofchillers, large commercial and industrial cooling systems, as well as industrial andcommercial heat pumps. It offers exceptional performance and reliability, ensuringefficient operation in these critical applications. The DST G4ze provides optimalenergy efficiency and robust functionality, making it an ideal and smart choice forlargescale installations and offers a minimum 15-year lifetime
It is engineered for use with R1234ze, ensuring compatibility and performance indiverse systems.
Engineered to withstand harsh environments, the DST G4ze is resilient againstcondensation, dirt, dust, and UV light, maintaining optimal functionality over time.
Its unique design incorporates both hardware and software flexibility, facilitating seamless customization and integration into existing systems.
The DST G4ze sensor is the smart choice for those looking for a straightforward, reliable solution that consistently delivers dependable results with the refrigerant R1234ze.

DST G54A / DST G54C / DST G55A

The new A2L gas sensor is designed for use in the refrigeration and food retail market. Our thermal conductivity technology ensures precise measurements min. 15-year lifetime, and robust design approved for systems using R454A, R454C and R455A. Our unique design is optimized to ensure performance over the lifetime even in harsh application environment as it is robust against condensation, dirt, dust, and UV light. Additionally, we have built-in flexibility in terms of hardware and software allowing for easy customization and system integration.

DST G54B / DST GR32

The new A2L gas sensor is designed for use in the HVAC market with a specific focus on Residential, Heat Pump, Rooftop, & Chiller applications. Our thermal conductivity technology offers rapid & accurate leak detection, min. 15-year lifetime, immunity to poisoning, automated self-calibration, and reliable self-diagnostics to avoid silent failures. Our unique design is optimized to ensure performance over the lifetime even in harsh application environment as it is robust against condensation, dirt, dust, and UV light. Additionally, we have built-in flexibility in terms of hardware and software allowing for easy customization and system integration.

DST GS4B / DST GS32

Introducing the all-new A2L Gas Sensor, expertly engineered with a sleek, compact design, perfect for residential applications and air conditioning units. This innovative sensor delivers top-tier performance without compromising on space or efficiency. Experience cutting-edge technology in a small package, tailored to meet the demands of modern living.
Our thermal conductivity technology offers rapid and accurate leak detection, min. 15-year lifetime, immunity to poisoning, automated self-calibration, and reliable self-diagnostics to avoid silent failures.
Our unique design is optimized to ensure performance over the lifetime even in harsh application environment as it is robust against condensation, dirt, dust, and UV light. Easy portability and seamless system integration with Modbus.
Our small and light design is compatible with all systems due to our customizable software.