Crowcon SMART3-R LITE – refrigerant gases (Infrared sensor) Range 0-20%LFL

For a Full breakdown of all Crowcon SMART3 accessories, go HERE

The SMART3-R LITE allow to monitor A1 and A2L refrigerant gasses in machinery rooms and refrigeration plants.

The detectors employ a unique cost-effective IR sensor and provide 2- output relays. A front LED ring offers a visual indication of the detector' status while an internal buzzer activates to warn of any fault or alarm condition.

SMART3-R are rated to IP42 (IP54 on request) and feature one-man calibration via the STS/CKD+ series calibration keypad.

SMART3-R LITE satisfy the following standards:

• EN 378-3
• EN14624
• EN 50676
• IEC 60335-2-40 Annex LL
• ISO 5149-3
• F-Gas Regulation

SMART3-R LITE feature:

• 2 pre-set output relays
• Optional RS485 communication with STS/IDI card
• Multicolour LED ring
• Standard ranges: 0-20% LFL and 0-5000 ppm
• Internal buzzer for audible warning
• Ongoing system self-diagnosis
• Standard 12-24 Vdc.