CO2-Sensor with Transmitter

General Information

The ZIROX^® CO₂-Sensor is a combination of solid electrolyte sensor and signal transmitter. The measuring principle based on a voltage measurement at galvanic solid electrolyte cells. The necessary cell temperature of 600 °C will be realized by an internal electrical heating. The sensor can be used indoor and outdoor. An internal pump carries the measuring gas to the sensor (the pump is adjustable via software). The range end mark will be adjusted as requested (1000 Vol.-ppm … 20 Vol.-%).

If requested a LCD can be mounted.

Features:

• Galvanic solid electrolyte cell (potentiometric principle)
• Wide, linear range, high resolution
• Continuous measurement
• High long term stability
• No reference gas necessary
• No cross sensitivity vs. Water vapour and oxygen

Applications

• Air conditions (Monitoring and Controlling)
• Monitoring of biological processes (Green houses)
• Monitoring of technical processes