What is range of flame detector?
They operate at moderate speed with a range of up to 200 feet from the flame source — both indoors and outdoors. These instruments exhibit relatively high immunity to infrared radiation produced by arc welding, lightning, sunlight, and other hot objects that might be encountered in industrial backgrounds.
What is the sensitivity of flame sensor?
The flame sensor is very sensitive to IR wavelength at 760 nm ~ 1100 nm light.
Which sensor is suitable to detect fire?
Infrared thermal cameras MWIR infrared (IR) cameras can be used to detect heat and with particular algorithms can detect hot-spots within a scene as well as flames for both detection and prevention of fire and risks of fire.
How do you test a flame detector?
– The portable flicking yellow Bunsen flame should active the flame detector at a distance of 5m within 10 seconds. – The portable flame sensor test unit should activate the flame detector at a distance of 3m within 20 seconds.
How do UV flame detectors work?
A UV/IR flame detector consists of ultraviolet (UV) and infrared (IR) sensors that are joined together in a single apparatus. UV sensors work by detecting the UV radiation emitted by the flame and are sensitive to a wide range of flammable fuels including hydrocarbons, sulfur, hydrazine and ammonia.
What are the laboratory tests for methanol?
Methanol laboratory analysis reaches trace and ultra-trace levels. ASTM tests and IMPCA* specifications are followed along with other industry standards. ITM Composition / impurities (Ethanol, Butanol, Acetone, Propanol,…)
What is a flame detector?
This flame detector senses radiant energy in the ultraviolet (UV) spectrum. The radiant emissions of flaming fires will alert the detector to their presence. Additional Features and Benefits:.
What does Intertek test methanol for?
Intertek tests methanol and solutions containing methanol for purity, contamination, composition and other quality and chemical parameters. Methanol bulk cargo inspection and testing are available throughout the world. Methanol laboratory analysis reaches trace and ultra-trace levels.
What are the specs of a ss4-a flame detector?
• Quick Specs • Sensitivity: Adjustable between 60 ft., 45 ft., 30 ft., and 15 ft. to a 1 sq. ft. gasoline fire . The SS4-A represents the world’s pre-eminent UV/IR technology for Electro-Optical Flame Detectors with tens of thousands successfully operating in a multitude of installations worldwide.