Crowcon Flame Detectors

Manufacturer: Crowcon

SKU: Flame Detectors

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Description

Crowcon Flame Detectors

Require Install, Commissioning, Calibration or Servicing?

Safety Gear Store are able to install, commission and service your fixed gas detection system. We offer a professional service from fully trained, certified and manufacturer approved engineers, we are also one of the only suppliers with engineers that carry spares in their vehicles to ensure a quick and efficient service that will enable you to continue using your facility.
For more information on what we offer please visit one of the below pages:

Fixed Gas Detection System Install and Commissioning

Fixed Gas Detection System Calibration and Servicing

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.

Overview

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.

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 4.5µm 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.

Products in this range include:

C03440	40/40U UV flame detector. Low cost and fast response, but best suited for indoor use where UV energy sources are not present. Spectrex Ref: 40/40U-111AC
C03441	40/40UB UV flame detector with built-in test (BIT). Spectrex Ref: 40/40UB-111AC
40/40R-111AC	40/40R IR flame detector. Low cost detector best suited to indoor applications where false alarm stimuli are not present.
C03442	40/40L UV/IR flame detector. Comprises a 2.5 - 3.0µ IR sensor and a UV sensor to provide improved false alarm immunity. Spectrex Ref: 40/40L-111AC
C03443	40/40LB UV/IR flame detector with built-in test (BIT). Spectrex Ref: 40/40LB-111AC
40/40L4-111AC	40/40L4 (4.5µm) UV/IR flame detector. Improved performance over the standard 40/40L model. Not suitable for hydrogen fires.
40/40L4B-111AC	40/40L4B (4.5µm) UV/IR flame detector with built-in test (BIT). Improved performance over the standard 40/40LB model. Not suitable for hydrogen fires.
40/40UFL-111AC	40/40UFL UV/IR Ultra Fast flame detector, with built-in test (BIT). High-speed response (20 msec) and high reliability (immunity to false alarms).
C03444	40/40I IR3 flame detector. Detects hydrocarbon fuel and gas fires at long distances and provides the highest immunity to false alarms. Note: Standard sensitivity set to 30m range. State clearly if 65m range is required. Spectrex Ref: 40/40I-111AC
40/40M-111AC	40/40M Multi sensor IR flame detector. Specifically designed for detection of hydrocarbon and hydrogen flames. Detects hydrocarbon-based fuel and gas fires at long distances with the highest immunity to false alarms. The 40/40M can detect a gasoline pan fire at 215 ft (65m) or a hydrogen flame at 100 ft (30m) in less than 5 seconds. Stainless Steel as standard.

Accessories:

Below is a small selection of the accessories available for the Flame Detectors.

Tilt mount

Designed for easy and precise alignment. Enables the detector to rotate up to 30º in all directions and fine alignment of up to 5º

Duct mount

The duct mount interfaces between the detector and the duct surface. Enables the detector’s alignment up to 3º in all directions.

Weather protector

Protects against excessive heat build-up due to direct sunlight or extremely wet environments.

Crowcon Flame Detectors

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Crowcon Flame Detectors

Crowcon Flame Detectors

Overview

40/40I Triple IR (IR3) Flame Detector

40/40M Multi IR Flame Detector

40/40 Series UV/IR Flame Detectors

40/40UV Flame Detector

40/40R Single IR Flame Detector

20/20 Range

Tilt mount

Duct mount

Weather protector

Crowcon Flame Detectors

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