In the hot zone around the combustion chambers or burners, the high temperature combined with strong vibration and shortage of space, confronts the flame scanner designers with impossible barrier for connecting directly to the chambers or burners. In such cases, one of the most efficient solutions is to apply an appropriate “Fiber Optic Interface” between the connection point of chambers or burners to a safe and cool area with sufficient room. The light of flames are transferred over a glass fiber bundle, which is surrounded by a flexible protection hose. The digital flame detector analyses flame radiation, using a microprocessor. The spectral range are detected by a solid state photodetector. The existence of a flame is determined by the amount of the flame filckering.
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Feature |
Suitable for fuels |
Flame sensor |
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H2S |
WOOD |
COAL |
OIL |
GAS |
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IR photo diode, combustion chamber flame monitoring, ideal for monitoring gas and oil burners which have insufficient UV radiation caused by NOx reducing methods |
** |
* |
* |
** |
SAx200-S21Cx4 |
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UV photo diode, selective monitoring of a burner of oil and gas flames in multi burners chamber with low NOx combustion |
* |
** |
* |
SAx200-S22Cx4 |
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Visible photo d |
* |
** |
* |
* |
SAx200-S23Cx4 |
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**ideally suited *well suited
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Flexible optical fiber |
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1.5″ internal thread |
Sighting tube connection |
6° |
Viewing angle |
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Approximate 2.5 kg |
Weight (scanner) |
24 V DC, inner electrical isolation |
Operating voltage |
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-40 … +300°C |
Ambient temperature range |
Max 170 mA |
Current consumption |
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0.02 bar over combustion chamber inner pressure |
Purging air pressure |
IP66/ 67 |
Protection class (scanner) |
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NO contact, 230 V AC, 0.5 A |
Ready relay |
NO contact, 230 V AC, 0.5 A |
Flame relay |
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1, 2, 3, 4, 5, 6 S |
Safety time |
1 to 10 meter |
Length of fiber optic |
Contact Us
Tel: +981132394723
Tel:+9811444423094
Fax:+981132203248
Fax:+981144423092
Useful Links
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No6, Ashrafi 10, Golshan, Babol, Mazandaran, Iran
Our Experts in Sepanta Electronic Tabarestan assist you in all stages of need assessment and identification of best flame scanner from design to installation to be appropriate for your industry as well as specialized side boards required. Full 18 months guarantee of products manufactured by Sepanta Electronic are symbol of our assurance level regarding quality of our flame detection systems.
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