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Crowcon SMART 3 BLIZZARD | Infrared Refrigerant Gas Detector | IR, 4-20 mA, 2 relays, wireless app
Part Number : SMART 3 BLIZZARD
The SMART 3 BLIZZARD, from Crowcon's Sensitron range, is an infrared refrigerant gas detector for machine rooms and other safe (unclassified) areas. It provides a 4-20 mA output and two relays from a 12-24 Vdc supply, with a multicolour LED ring and internal buzzer for local alarms. The SENSE wireless interface lets technicians set alarm thresholds, check status, update firmware and download reports from a PC or phone.
Key features
- Infrared sensor with simple replacement
- Wireless SENSE interface for non-intrusive maintenance
- Continuous self-diagnostics
- SIL2 certified to EN 50402
- Meets EN 378-3, EN 14624, EN 50676 and ASHRAE 15
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