Crowcon SMART3G-D2 - FLAMMABLE GAS (Infrared sensor)

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

Designed to meet with tough industrial requirements, the SMART3G-D2 allow to monitor toxic, flammable and refrigerant gas contents in harsh environments and classified areas. 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.

Ideal in harsh environments, the SMART3G-D2 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 contents in % by Vol. They do also monitor refrigerant gases both in ppm and % LFL. The detectors are rated to IP65.

SMART3G-D2 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 2G Ex db IIC T5 Gb (standard marking) (II2 GD with optional adapter)
• ATEX II 2G Ex db [ib] IIC T6 Gb for detectors with intrinsically safe protection
• SIL 2HW & SIL3 SW certified
• Wide range of sensors and detectable gases
• Wide range of accessories for installation and maintenance
• Easy sensor replacement