Detcon The IR-700-CO2 is a non-intrusive "smart" sensor designed to detect and monitor carbon dioxide in the air using a non-dispersive miniature infrared sensor (NDIR) technology.
Available in low and high range versions, detection ranges (in volume) are 0-0.3%, 0-1%, 0-3%, 0-5% (low end version) and 0-10%, 0- 25%, 0-50% and 0-100% (high-end version).
The plug-in, field-replaceable sensor provides a selective response to CO2 and features oversized gold-plated connections that help prevent corrosion. The sturdy frame of the Model 700 features an electrolytically polished 316 stainless steel case with fully encapsulated electronics and double-layer surge protection.
This innovative design virtually eliminates sensor failure due to water infiltration, corrosion, vibration and transient spikes. A key feature of the IR-700-CO2 is integrated intuitive software that simplifies the operator interface by guiding the user through the usual functions of calibration, configuration and fault diagnosis using an integrated alphanumeric display.
The IR-700-CO2 is equipped with standard 4-20mA and Modbus ™ RS-485 analog outputs. Among its unique features, a wireless option can be used with the Detcon SmartWireless® product line. Additional integration options include a Remote Alarm Module (RAM), HART, and Foundation Fieldbus. Detcon's carbon dioxide sensor has an infinite lifespan and is backed by a 5-year pro rata warranty.
Failsafe user-friendly interface
LED display (with anti-glare)
Full-text display method
Non intrusive interface
Auto Zero / Auto Span
Preventive diagnosis of defects
Eco-friendly bulletproof
316SS Electropolished 100% Construction
Epoxy encapsulated circuit
Bulletproof I / O protection
Waterproof, corrosion resistant, vibration resistant
Modular and repairable
Modular design
Plug and Play Components
Quick release of the thread (for sensor replacement)
Built-in calibration port
Sensor type |
Continuous diffusion / adsorption Non-dispersive infrared optics (NDIR) - CO2 Replaceable sub-miniature plug-in field |
The life of the sensor |
5 years typical |
Measuring range (% by volume) |
0-0,3, 0-0,5, 0-1, 0-3, 0-5 (low range version) 0-10, 0-15, 0-20, 0-25, 0-50, 0-100 (high end version) |
Precision / Repeatability |
± 5% range |
Response time |
T50 <15 seconds, T90 <40 seconds |
Outputs |
Linear 4-20 mA DC RS-485 MODBUS-RTU |
Electrical classification
|
Explosion CSA and US (NRTL) Class I, Division 1, Groups B, C, D (Tamb = -40 ° C to + 75 ° C) Class I, Zone 1, Group IIB + H2 ATEX II 2 G Ex d IIB + H2 T4 Gb (Tamb = -40 ° C to + 75 ° C) |
Protection against penetration |
NEMA 4X, IP66 |
Safety Approvals |
cCSAus ATEX CE marking SIL2 certified according to IEC 61508 |