HEIMANN SENSOR Introduces High-Temperature CO₂ Sensor up to 180 °C

New HTS-HT Sensor with Hermetic Sealing, Dedicated Reference Channel, and Integrated Temperature Compensation for Industrial Applications

HEIMANN SENSOR has unveiled a new high-temperature CO₂ sensor that delivers precise measurements even under extreme conditions. The sensor is based on proven Non-Dispersive Infrared (NDIR) technology, combining rugged construction, high accuracy, and versatile deployment options.

Accurate CO₂ Detection at Elevated Temperatures

The HTS-HT sensor is specifically designed for CO₂ detection and features a narrow-band IR filter centered at 4.26 µm, the absorption peak of CO₂. This ensures high selectivity and measurement sensitivity, even at low concentrations.

Dual-Sensor Design with Dedicated Reference Channel

The system includes two physically separate thermopile sensors: the active sensor measures IR radiation after passing through the gas sample, while the dedicated reference sensor monitors IR source stability and environmental influences. Continuous comparison of both signals provides drift-compensated, stable readings over long periods, even in fluctuating environments.

Integrated Temperature Reference for Reliable Measurements

Each sensor contains a built-in temperature reference that automatically compensates for thermal effects. Changes in ambient or device temperature do not affect CO₂ readings—an essential feature for applications with rapidly changing thermal conditions.

Durable for Harsh Environments

The sensors are hermetically sealed and resistant to temperatures up to 180 °C, humidity, dust, and chemical exposure. They also withstand vibration and mechanical shock, making them ideal for automotive and industrial installations.

Versatile Applications

This dual-sensor system is ideal for emission monitoring in combustion engines and industrial furnaces, exhaust gas analysis under direct high-heat exposure, and process control in chemically challenging environments. It is also highly reliable for safety-critical applications, such as gas leak detection in hazardous areas.

With the HTS-HT sensor, HEIMANN SENSOR sets a new standard for CO₂ measurement in high-temperature and industrial environments, offering a robust, accurate, and long-lasting solution for demanding applications.

For more Info visit: www.heimannsensor.com

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