Crowcon SMART3G-D3 - CO2 (Infrared sensor)

For a Full breakdown of all Crowcon SMART3G accessories, go HERE

Designed to meet with industrial requirements, the SMART3G-D3 allow to monitor toxic and flammable contents in areas classified as zone 2.

They offer a 4-digit back-lit display for the gas concentration reading, 5 mode status LED and a high visibility multi-color LED light ring.

The SMART3G-D3 feature non intrusive calibration for an accurate and easy adjustment via Hall-effect switches, without opening the instrument and declassifying the area. They can reliably monitor flammable compounds (% LFL), toxic compounds in ppm, Oxygen and CO2 in % by vol.

SMART3G-D3 features:

• Non-intrusive one man calibration via Hall effect switches
• 4-digit display and 5 mode status LEDs
• Multi-color LED light ring
• Standard 4-20 mA 3 wire output
• Standard 3 relay output
• Optional RS485 interface for Modbus communication.
• Zero tracking to maintain the zero point steady from possible drifts
• Ongoing system self diagnosis
• ATEX II 3G Ex db ec nC IIC T5 Gc
• SIL 2HW & SIL3 SW certified
• Wide range of sensors and detectable gases
• Wide range of accessories for installation and maintenance
• Easy sensor replacement
• IP Rating: IP55