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Crowcon F-Gas Detector

Crowcon F-Gas Detector

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Product Features

Superior IR sensor technology
Tri-coloured LED’s
Choice of output signals
IP54 rated enclosure

Delivery options

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Crowcon F-Gas Detector is available to buy in increments of 1

Category: Crowcon Fixed Gas

Details

The Crowcon F-Gas Detector is available for detecting a range of different refrigerant gases and also sulphur hexafluoride (SF6), the F-Gas Detector can be connected to any control system that accepts an analogue signal.

Housed within an IP54 rugged enclosure, the F-Gas Detector is suitable for use in non-hazardous areas such as plant or switchgear rooms. In addition to protecting personnel from toxic gas risks, installing the F-Gas detector also helps to reduce the risk of leakage of powerful ‘greenhouse gases’ into the environment.

Accurate and reliable

Superior IR sensor technology – provides fast, stable and dependable performance with low maintenance and long life. Unlike cheaper semi-conductor type sensors the F-Gas detector is not affected by other types of gas or changes in temperature or humidity

Simple and versatile

Tri-coloured LED’s – indicate the operating status of the detector, and in combination with the function keys, facilitate simple adjustments such as zero and calibration
Choice of output signals – the analogue output signal can be set as 4-20mA, 0-20mA, 0-2V, 0-5V or 0-10Vdc for compatibility with virtually any control system

Long life with low maintenance costs

No consumable parts – provides many years of service with no requirement to replace the sensor or any other components
Simple to test – requires a bi-annual gas check only. Re-calibration is only necessary if readings are out of range
IP54 rated enclosure – provides good protection from dust and water ingress in indoor environments

Safety and compliance

F-Gas regulations compatible – enables F-Gas suppliers and user to comply with the mandatory European F-Gas regulations
Rapid gas leak detection – provides an early warning that gas is leaking and thus maintains system efficiency and reduces expensive gas replacement costs
Environmental protection – helps to reduce the risk of leakage of powerful ‘greenhouse gases’ into the environment.

Product Specifications

Size	151 x 80 x 60mm (5.9 x 3.1 x 2.4ins) (Total size with cable gland: 151mm x 102mm x 60mm)
Weight	0.25kg (8.8oz)
Ingress protection	IP54
Measuring principle	Non-dispersive infrared (NDIR)
Range	0-1000 ppm
Resolution	1ppm
Power	12-28Vdc
Analogue output	4-20mA current source (can be set to 0-20mA, 0-2V, 0-5V or 0-10V)
Operating temperature	-20°C to +40°C
Humidity	10 to 95% RH non-condensing
Repeatability	+/- 1% FSD
Linearity	+/- 2% FSD
Start up time	<120 seconds
Response time	30 seconds approx
Pressure	800-1200mBar
Approvals	EMC: EN5027