{"id":3387,"date":"2026-07-07T00:40:47","date_gmt":"2026-07-06T22:40:47","guid":{"rendered":"https:\/\/safeusolutions.com\/?post_type=product&p=3387"},"modified":"2026-07-07T00:53:35","modified_gmt":"2026-07-06T22:53:35","slug":"fgard-ir3","status":"publish","type":"product","link":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/product\/fgard-ir3\/","title":{"rendered":"FGARD IR3"},"content":{"rendered":"
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The Fgard IR3 delivers superior performance in the detection of hydrocarbon fires, using the latest infrared (IR) flame detection algorithms to minimise the risk of false alarms.<\/p>\n

The Fgard IR3 has been independently tested to demonstrate it can detect a hydrocarbon fuel pan fire at nearly 200 feet in less than 5 seconds, maximising the time you have to respond in an emergency.<\/p>\n

Its multi-spectrum IR will detect all hydrocarbon fires with intelligent heated optics, meaning no condensation, ice or water affecting detection. Plus, its advanced optical verification checks cleanliness of the lens and electronic circuitry, meaning no reflector optical check is needed, and a large optical surface results in far fewer false alarm<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Operating temp<\/strong><\/td>\n-60\u00b0C to +85\u00b0C (-76\u00b0F to +185\u00b0F)<\/td>\n<\/tr>\n<\/thead>\n
Storage temp<\/strong><\/td>\n-76\u00b0F to +185\u00b0F (-60\u00b0C to +85\u00b0C)<\/td>\n<\/tr>\n
Humidity<\/strong><\/td>\n0-100 % RH (Non-condensing)<\/td>\n<\/tr>\n
Operating voltage<\/strong><\/td>\n24 Vdc Nominal \u2013 (Range 18 to 32 Vdc)<\/td>\n<\/tr>\n
Power consumption<\/strong><\/td>\n3W minimum (without heater), 15 W at 32 Vdc with heater on maximum.<\/td>\n<\/tr>\n
Speed of response<\/strong><\/td>\n< 5 seconds (Typical)<\/td>\n<\/tr>\n
Dimensions<\/strong><\/td>\n100 mm Dia x 200 mm (4\u201d Dia x 8\u201d L)<\/td>\n<\/tr>\n
Material<\/strong><\/td>\nCopper free aluminum or 316 stainless steel<\/td>\n<\/tr>\n
Entry size<\/strong><\/td>\n3\/4 inch NPT or M25<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\nAlu 5.5 lbs (2.5 Kg) \/ SS 13.2 lbs (6.0kg)<\/td>\n<\/tr>\n
Outputs<\/strong><\/td>\nRelay contacts (DPDT 2A at 30Vdc) \u2013 alarm and fault.
\n0-20mA plus fault alerts, HART\u00ae<\/sup><\/td>\n<\/tr>\n
Certifications<\/strong><\/td>\nClass 1 Div 1 Groups B, C, D T4 Ambient \u201350\u00b0C to +85\u00b0C
\nClass 1 Zone 1 AEx\/Ex db IIC T4 Ambient \u201350\u00b0C to +85\u00b0C
\nATEX II 2 G Ex db IIC T4
\nIECEx Ex db IIC T4 Ambient \u201360\u00b0C to +85\u00b0C
\nINMETRO Ex db IIC T4
\nPESO Ex db IIC T4 Ta= -60\u00b0C to +85\u00b0C
\nCCC (China Fire Approvals) \u2013 Pending
\nGB-Ex of China \u2013 Pending<\/td>\n<\/tr>\n
Performance approvals<\/strong><\/td>\nFM 3260
\nEN 54-10
\nIngress \u2013 IP66 \/NEMA 4X
\nSIL2 certified \u2013 IEC 61508<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

The Crowcon Fgard IR3 flame detector is an explosion proof multi spectrum infrared (IR) flame detector, responding to hydrocarbon liquid fuel and gas fires even at long distances. The Fgard IR3 delivers first-in-class flame detection, with intelligent heated optics for clearer results and advanced optical verification to greatly reduce false alarms.<\/p>\n

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Crowcon Fgard IR3 flame detector is an explosion proof multi spectrum infrared (IR) flame detector, responding to hydrocarbon liquid fuel and gas fires even at long distances. The Fgard IR3 delivers first-in-class flame detection, with intelligent heated optics for clearer results and advanced optical verification to greatly reduce false alarms. Product Datasheet","_links":{"self":[{"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/product\/3387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/comments?post=3387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/media\/3388"}],"wp:attachment":[{"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/media?parent=3387"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/product_brand?post=3387"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/product_cat?post=3387"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/safeusolutions.com\/ar-%d9%85%d9%87%d9%85%d8%a7%d8%aa_%d8%a3%d9%85%d9%86_%d8%b5%d9%86%d8%a7%d8%b9%d9%8a\/wp-json\/wp\/v2\/product_tag?post=3387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}