The Duct SafEye 300 Series Open Path Detectors monitor ingress of hazardous flammable gas concentrations into air intakes of turbine engines and HVAC air ducts. Duct applications require that the small path across an air inlet responds with a very high sensitivity, full scale of 1 LEL.m for 2-6.6ft (0.6-2m) wide inlet and full scale of 2.5 LEL.m for 6.6-23ft (2-7m) wide inlet.

With the following specs:

• High sensitivity
• Fast response
• Low maintenance
• Proven technology
• Specially designed to perform in harsh environments
• Multiple Output Options: 0-20 mA current output,Sink (source option), HART 7.0 protocol, RS485, Modbus compatible Relays x 3 (Fault, Alarm, Accessory)