Name: Quartz 0.9m IR Fire Detection Optic Cable SS Flexible D-LL703
Brand: DURAG
SKU: D-LL703
Rating: 4.8 (199 reviews)

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Quartz 0.9m IR Fire Detection Optic Cable SS Flexible D-LL703

Product Details:

Place of Origin:	China
Brand Name:	DURAG
Model Number:	D-LL703

Payment & Shipping Terms:

Minimum Order Quantity:	1 set
Packaging Details:	Wooden box
Delivery Time:	Within 15days
Payment Terms:	T/T
Supply Ability:	1000pcs / month

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Detailed Product Description

Fiber:

IR , UV

Material:

SS Flexible Shell

Model:

D-LL703

Brand:

Durag

High Light:

0.9m IR Fire Detection Optic Cable

Quartz Fire Detection Optic Cable

SS Flexible Fire Detection Fiber

High-temperature sensor glass fiber

Details

ith a special high- temperature adhesive material and special interface production of high-temperature industrial fiber, although tested in 530℃ for two hours, this product is not damaged nor has its optical effects been affected. Besides, its heat resistance has reached the top level in the field of the days.

Fire detection fiber is divided into two kinds according to material, one is multicomponent glass fiber, the other is quartz fiber. Among them, multi-component glass fiber is used for infrared linear fire detection probe and quartz fiber for ultraviolet fire detection probe.

Scanners are micro-processor based flame scanners

Utilizing solid state infrared IR , Ultraviolet UV

or dual ( IR and UV ) sensor.

The filter element is made of glass fiber filter material and thickened frame. It can be installed in the oil circuit of the hydraulic system. It is used for solid particles and colloidal substances in the oil to keep the oil clean and prolong the service life of the hydraulic system. . The principle of the infrared flame detector for the normal operation of the hydraulic system: There are a large amount of visible light and infrared rays above 0.9m in the flame. The light of these wavelengths is not easily absorbed by coal dust, water vapor and other combustion products, so it is suitable for detecting pulverized coal flames. , Heavy oil flame and suitable for fuel combustion with large inert gas content. Infrared flame detection detects the presence of flame by detecting the infrared intensity and flame frequency radiated by the burning flame. The probe uses lead sulfide phototube or silicon photodiode. Because the furnace is completely burned and the fire zone flame flicker frequency usually does not exceed 2HZ, so through the filter circuit, infrared flame detection can distinguish between the burner flame and the background flame.