C3-NET Sensor
State-of-the-art gas sensor in standard design, with integrated electronics and sensor.
The C3-NET sensor is a state-of-the-art solution for use in open and closed spaces, with three digital outputs, 4-20 mA and Modbus, enclosed in a polyamide housing.
An electrochemical, infrared, or pellistor sensor can be connected to the electronic system integrated into the housing. C3-NET is built into a polyamide housing, available in a standard version or with an additional dust filter.
The selected sensor is mounted in a special protective capsule that keeps it in the correct position, ensuring maximum performance.
The versatility of the housing and set of protective capsules allows for the installation of standard catalytic, electrochemical, and semiconductor oxygen and toxic gas sensors in the C3-NET. The two-piece C3-NET housing allows for easy sensor replacement. The lower part of the housing has an M42X1.5 thread for easy installation of accessories or sensors. The upper part has an M25x1.5 thread for sensor installation.
Dust protection or IP enhancement is available on request in the form of an additional threaded adapter.
Features:
- Two versions available:
- OPEN, for direct intelligent connection of the sensor to control and management systems
- CLOSE, with mounting console
- Three TTL digital outputs with configurable alarm thresholds (including one 0.5A relay output in the CLOSE version)
- 4-20 mA output for connection to analog systems
- RS485 (Modbus) for operation in digital systems and calibration
- Additional error signal, power supply for connection to an external keyboard
- Compatibility with IR, EC, and pellistor sensors
- The system is delivered complete with a configured and calibrated sensor. Custom designs are available on request. Simple calibration at the workplace
- System management software
- A chrome-nickel sensor housing is also available for use in high-risk or high-temperature environments
- 10-30 VDC power supply
| Model: | Close | Close with Wifi / Bluetooth | Open | Open M12 Modbus RTU | Open M12 CAN Open |
|---|---|---|---|---|---|
| Power supply: | 18 – 30 V DC | 18 – 30V DC | 10 – 30V DC | 10 – 30V DC | 10 – 30V DC |
| 4 – 20mA output | Yes | Yes | Yes | Yes | — |
| Relay outputs: | 2 | 2 | — | — | — |
| Digital outputs TTL 0/1 10mA: | — | — | 2 | — | — |
| Modbus RTU output: | Yes | Yes | Yes | Yes | — |
| Output CAN OPEN: | — | — | — | — | Yes |
Standard gases:
| Detected gas: | Formula: | Sensor type: | Range: |
|---|---|---|---|
| Hydrocarbon | HC | Pellistor | 0 – 100% LEL |
| Ammonia | NH3 | Pellistor | 0 – 100% LEL |
| Hydrogen | H2 | Pellistor | 0 – 100% LEL |
| Methane | CH4 | NDIR | 0 – 100% LEL (4,4% Vol) |
| Propane | C3H8 | NDIR | 0 – 100% LEL (1,7% Vol) |
| Carbon dioxide | CO2 | NDIR | 0 – 5000 ppm lub 0 – 5% Vol |
| Sulfur hexafluoride | SF6 | NDIR | 0 – 1000 ppm / 0 – 2000 ppm |
| R-134a and derivatives | R134a | NDIR | 0 – 1000 ppm / 0 – 2000 ppm |
| Carbon monoxide | CO | EC | 0 – 300 ppm |
| Hydrogen sulfide | H2S | EC | 0 – 100 ppm |
| Ammonia | NH3 | EC | 0 – 100 ppm / 300 ppm 0 – 1000 ppm / 5000 ppm |
| Nitrogen dioxide | NO2 | EC | 0 – 30 ppm |
| Nitrogen oxide | NO | EC | 0 – 300 ppm |
| Chlorine | CL2 | EC | 0 – 10 ppm |
| Sulfur dioxide | So2 | EC | 0 – 20 ppm |
| Oxygen | O2 | EC | 0 – 25% Vol |
If you need to detect another gas, please feel free to contact us with your inquiries..