Fast and Reliable Gas Detection
The SmartGas TRANSMITTER EVO is a flexible, ready-to-use gas transmitter designed to meet the needs of modern industrial applications where reliability, adaptability, and fast deployment are essential.
Created for customers with small to medium production volumes, the TRANSMITTER EVO eliminates the need for costly in-house device development while delivering a solution tailored to the application.
Unlike traditional gas transmitters that force users to adapt their systems to fixed technology, the TRANSMITTER EVO is built around flexibility. It supports all sensors from the BASICEVO range, allowing users to select the optimal sensing technology for their specific gas and measurement requirements. The front foil can also be customised to match customer branding or device layouts, ensuring seamless integration into existing systems and products.
With support for (0)4–20 mA output and Modbus ASCII / RTU communication, the TRANSMITTER EVO integrates easily into industrial control systems, building management systems, and monitoring networks.
Powered by a 12–24 V DC input, it is suitable for a wide range of installations and operating environments. Commissioning and calibration are straightforward, with the option to apply test gas directly in the field using a dedicated adapter to quickly and accurately adjust the zero and end points.
The SmartGas TRANSMITTER EVO follows a clear principle: make the device fit the application, not the other way round—delivering a tailored, professional gas detection solution without compromise.
Typical Features
- Ready-to-use gas transmitter for rapid deployment
- Compatible with all BASICEVO sensor modules
- (0)4–20 mA analogue output
- Modbus ASCII and RTU communication
- 12–24 V DC power supply
- Customisable front foil to match customer designs
- Simple on-site calibration using test gas adapter
- Designed for application-specific optimisation
Typical Applications
- High-voltage technology with SF₆
- Refrigeration and cooling systems
- CO₂ monitoring up to 5 vol.%
- Freon and refrigerant detection
- OEM and system integrator solutions
Auxiliary Modules
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Product Datasheets
- Refrigerant CO2 5 Vol.% | T4-212506-00000
- Refrigerant Freone Transmitter Evo Pro
- SF6 | Sulfur hexafluoride SF6 200 ppm | T4-602204
- SF6 | Sulfur hexafluoride SF6 1000 ppm | T4-602105
- SF6 | Sulfur hexafluoride SF6 1500 ppm | T4-602155
- CO2 | Carbon dioxide 5000 ppm | T4-212505
- CO2 | Carbon dioxide 1 Vol.% | T4-212106
- CO2 | Carbon dioxide 5 Vol.% | T4-212506
- CO2 | Carbon dioxide 10 Vol.% | T4-212107
- CO2 | Carbon dioxide 20 Vol.% | T4-212207
- N2O | Nitrous oxide 500ppm | T4-272504
- C4F7N I Heptafluorobutyronitrile- 1500ppm I T4-622155




