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Proven Leading-Edge Technology

“Zero Maintenance” Efficiency

The answer to false alarms

Non-intrusive calibration

Two Configurations for Adapting to Your Site

Standalone Version

Free-Fitting Version

Unrivaled Performance

Reliability Durability

Special Version

The semi-conductor electronics of the OLCT IR guarantee extreme accuracy and constant stability

Costs are considerably reduced:- Lifetime detector stability after initial calibration- Requires minimal maintenance

The economic implications of false alarms have led us to design the OLCT IR with the ability to ignore external elements that trigger false alarms

Equipped with a non-intrusive system allowing a single operator to access a protected menu

The detector can therefore be calibrated in an explosive area in total compliance with safety rules

Includes a case fitted with a mounting system and a wiring compartment for electrical connections in explosive zones

Magnetic system for calibrating in explosive zones without opening the compartment cover

Includes a case fitted with a 3-wire output for connection to any approved junction box

Highly resistant to sensor poisoning

High gas concentration does not saturate the transmitted signal

All vital functions are maintained even if an accumulation of dust or other substances reduces transmission by 70%

Heated mirror and window to prevent misting or icing of the optics

Operates in an oxygen deficient atmosphere

Stainless steel explosion-proof compartment, secure connection compartment

The mirror is made of quartz

External optics are made of quartz capable of withstanding high pressure and abrasive substances

Simultaneously optimizes the response to various hydrocarbons, meeting the requirements for multihazard sites.​

-4-20 mA analog infrared transmitter -SIL2 capability -Infrared CO2 or combustible gas detector -IP67 -Double source / four beams -Heated optics -Dirty optics compensation -Low maintenance -Resistant to poisons -Long lifespan (>10 years) -Non-intrusive calibration

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