Gas detector DG-PV8R-Nstd CO2, adjustable measurement range, IR sensor DG-PV8R-NSTD

Gas detectors – reliable carbon dioxide measurement

The DG-PV8R-Nstd gas detector is an advanced device designed for continuous monitoring of carbon dioxide (CO2) concentration in premises. It utilizes proven IR sensor technology, ensuring precise and reliable measurements. The device finds application both in industrial gas detection systems and in applications requiring air quality control. Thanks to two outputs – current 4-20mA and voltage 2-10V – the detector is compatible with various control panels and systems, facilitating integration with existing infrastructure.

Construction and functionality

The DG-PV8R-Nstd detector is characterized by a solid construction and easy installation. It has a built-in optical signaling system (two LEDs) informing about exceeding the measurement range or device problems. Removable terminals allow convenient connection of single- and multi-strand wires without the need for ferrules. A splash-proof housing (IP44) provides protection against moisture and dust, increasing the durability of the device even in harsh industrial conditions. The possibility of equipping with a mechanical guard AR-1d protects the detector from mechanical damage, and the option of mounting in a ventilation duct (DG/w) expands the range of applications.

Advantages for installers and users

• Versatility: Compatibility with control panels from various manufacturers thanks to 4-20mA and 2-10V outputs.
• Easy maintenance: Replaceable sensor module simplifies calibration and reduces operating costs.
• Measurement accuracy: IR sensor provides accurate and stable CO2 concentration readings.
• Durability: Splash-proof IP44 housing ensures reliable operation in harsh environmental conditions.
• Alarm signaling: Built-in optical signaling informs about exceeding permissible CO2 levels.
• Standards and accreditation: All detectors are calibrated in their own GAZEX Calibrating Laboratory operating in accordance with the PN-EN ISO/IEC 17025 standard (PCA accreditation No. AP150), which guarantees high quality and reliability of measurements.
• Thermal compensation: Thermal compensation system ensures measurement accuracy even under variable environmental conditions.

The DG-PV8R-Nstd detector is a reliable solution for anyone who needs precise monitoring of carbon dioxide concentration – from installers of safety systems to end-users who care about air quality in their facilities.