גלאי לניטור גזים דליקים

Model IR-700-CH is a non-intrusive “Smart” sensor designed to detect and
monitor combustible hydrocarbon gases in air over the range of 0-100% LEL using miniature non-dispersive Infrared Optical (NDIR) sensor technology. As compared to catalytic bead sensors, with NDIR there is no risk of sensor poisoning,
no risk of high concentration saturation, and no need for O2 to be present. The
plug-in, field replaceable detector features over-sized gold-plated connections
that help prevent corrosion. The IR-700-CH’s rugged framework includes an
electro-polished 316 stainless steel housing with fully encapsulated electronics
and dual layer surge protection. This innovative design virtually eliminates sensor
failure due to water ingress, corrosion, vibration, and transient spikes. A primary
feature of the Model IR-700-CH is embedded intuitive software that simplifies
operator interface by guiding the user through routine calibration, configuration,
and fault diagnostic functions using a built-in alpha/numeric display. The Model
IR-700-CH is equipped with standard analog 4-20mA, and Modbus™ RS-485
outputs. Among its unique features is a wireless option that can be used with
Detcon’s SmartWireless® product line.
Additional integration options include a Remote Alarm Module (RAM) and
HART. Detcon’s combustible gas sensor has an infinite shelf life and is supported
by a 5-year warranty.