Flame Detectors IR & UV based flame detectors

General Details

Crowcon offers a range of infra-red (IR) and ultra-violet (UV) based flame detectors for quickly detecting flames at a distance. Depending on model, this includes a variety of gas and fuel fires including those generated from hydrocarbons, hydrogen, metals, inorganic and hydroxyl sources.

The 40/40 series operate in the harshest environmental conditions and are self-contained, stand-alone devices designed for direct connection to control and alarm systems or automatic fire-extinguishing systems.http://www.crowcon.com/product/download/916/Sira+07ATEX1250X_Iss11.pdf

Features

40/40I Triple IR (IR3) Flame Detector

The 40/40I Triple IR (IR3) Flame Detector detects fuel and gas fires at long distances with the highest immunity to false alarms. The 40/40I IR3 can detect a 1ft2 (0.1 m2) gasoline / heptane pan fire at 215 ft (65 m) in less than 5 seconds.

40/40M Multi IR Flame Detector

The 40/40M Multi IR Flame Detector is specifically designed for detection of hydrocarbon and hydrogen flames. It detects hydrocarbon-based fuel and gas fires at long distances with the highest immunity to false alarms.

40/40 Series UV/IR Flame Detectors

There are two versions of 40/40 Series UV / IR Flame Detectors:

  • Model 40/40L (& LB) detects hydrocarbon-based fuel and gas fires, hydroxyl and hydrogen fires, as well as metal and inorganic fires.
  • Model 40/40L4 (& L4B) is identical to the 40/40L except that the IR sensor works at a wavelength of 4.5┬Ám and is only suitable for hydrocarbon-based fires.

40/40UV Flame Detector

The 40/40UV Flame Detector design is the most durable and weather resistant UV flame detector currently on the market.

40/40R Single IR Flame Detector

The 40/40R Single IR Flame Detector detects hydrocarbon-based fuel and gas fires using advanced flame analysis tools.

20/20 Range

The 20/20 range includes Mini IR3 and Mini UV/IR detectors which offer a lower cost, lower power, compact design in a general purpose (non-Ex approved) format. The 20/20MI IR3 is also available as ATEX intrinsically safe approved.

20/20MPI

High performance, compact Triple IR (IR3) Flame Detector in a lightweight polycarbonate housing, especially suited to indoor applications. It retains all the benefits of IR3 technology – long distance detection (up to 140ft/43m) along with the highest immunity to false alarms.

Spectrex Configuration Sheet

Click here to configure the Spectrex part number for the model you want

Specification

For detailed specifications on Flame detectors, download the individual product brochures.