F1 - F170 Gas Sensor

GDS - Gas Detection Systems and Equipment

Technologies Ltd

Back To Hazardous Area Flammable Detectors

F6-F170 Gas Sensor C685A
(Remote fixed detector for flammable gases)

Applications	Car parks, boiler/plant rooms, commercial/public buildings
Sensing Principle	Catalytic combustion - continuous diffusion
Classification	Certified flameproof - IECEx / ATEX Exd IIC T6 Gb Extb IIIC T85°C D6
Certificates	SIRA 08ATEX1313X IECExSIR08.0123X
Operating Range	0-100%LEL
Operating Voltage	2.5v DC ± 0.25v
Operating Current	170mA ± 10mA
Housing Material	Stainless steel 316-S16
Dimensions	Body length 24mm Dia 20mm Thread length 19.2mm Distance across flats 22mm
Thread	20mm 1.5mm pitch options: 25mm 1.5mm pitch, 3/4 NPT-14, customer specification
Weight	35 grams
Lead Length	120mm - other options

Sensitivity	>20mV/1% Methane
Zero Stability	<± 8% FSD/year
Response Time T90	10 seconds to 1% Methane
Ingress protection	IP63 + weather shield IP64
Operating Life	>5 years clean environment
Humidity	0-95% RH non-condensing

Part No.	001-401
Design Patent.	UK - No. 3023846
Others pending	EU - No. 000546007-0001
Junction Box Housing	Data sheet C389
Alarm Panels	Data sheet C320

Weather Shield	Pt No. 003-061
Universal Fitting	Pt No. 003-064
Collector Cone & Universal Fitting	Pt No. 003-062
Flow Block	Pt No. 003-063

GDS Technologies Ltd
Fusion Point, Ash Lane, Garforth,
Leeds UK LS25 2GA
Tel +44 (0)113 286 0166
Fax +44 (0)113 287 8178
Email sales@gds-technologies.co.uk
www.gds-technologies.co.uk

This document is not contractual and the equipment specification may be modified at any time without prior notice.

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