Model 100 Gas DetectionThese sensors feature intelligent electronics, non-intrusive operator interface and comprehensive fault diagnostics. The sensor is packaged in an electro-polished 316 stainless steel housing fitted with a ¾ inch NPT thread. The plug-in, field replaceable sensor features large surface area gold-plated pins that reduce the effects of corrosion in harsh industrial environments.

Signal conditioning electronics are completely encapsulated in the sensor housing adding a high level of durability to the design. The packaging is Explosion Proof (Class I, Div. 1 Groups B, C, D). 

Model 100 is equipped with a standard analog 4-20 mA current signal equivalent to the sensor range of detection. Upper enclosure options are aluminum and stainless steel (includes a transient protection terminal board). Additional accessories include wireless communications, a loop powered digital display, Remote Alarm Module (RAM), HART, and a current to RS-485 converter. The standard serial converter is Modbus RTU. Each sensor is shipped with a splash guard with integral calibration port.

Model DM-100 provides a wide range of toxic gas sensors and oxygen that uses electrochemical technology.

Electrical Classification
NEMA 4X Class 1, Div. 1, Groups B, C, & D

Safety Approvals
cCSAus/NRTL (US OSHA Certified)
CE Marking

“Simple, Affordable, Durable”
• 2-Wire Loop Powered
• Wide Range of Toxic Sensors + Oxygen
• XP-Intrinsically Safe design
• Non-Intrusive Interface
• 4-20 Milliamp Output
• Class I, Division 1, Groups B,C,D
• Integral Sensor Fault Diagnostics
• Fully encapsulated electronics