Оригинальный QRA2 QRA2M фотоэлемент siemens Датчик пламени датчик горелка УФ-датчик spares100%
- Категория: Boilers & Parts >>>
- Поставщик: Quanzhou,Tywee,Heating,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.70 $* | 0.94 $* |
| Aug-17-2025 | 0.18 $* | 0.87 $* |
| Jul-17-2025 | 0.98 $* | 0.13 $* |
| Jun-17-2025 | 0.52 $* | 0.72 $* |
| May-17-2025 | 0.19 $* | 0.74 $* |
| Apr-17-2025 | 0.16 $* | 0.62 $* |
| Mar-17-2025 | 0.17 $* | 0.50 $* |
| Feb-17-2025 | 0.9 $* | 0.13 $* |
| Jan-17-2025 | 0.8 $* | 0.25 $* |
Характеристики
Product Description
Product Name | QRA2 QRA2M Photocell burner flame sensor |
MOQ | 1 piece |
Type | QRA2 QRA2M |
Application /Usage | Burner spares |
Contidion | new in stock |
Brand | siemens |
Delivery | 1-5days (depend on order qty) |
Packing | quality packing for each product, assured safe and undamaged delivery |
Shipping | small qty by express(DHL/FEDEX/UPS/TNT/EMS),etc. bulk order or heavy goods by air or by sea |
Load port | XIAMNE ,China |
Payment | T/T, Western Union, Paypal, Alipay,Trade Assurance |
OEM | acceptable |
Customized logo/packaging | acceptable |
Specification
Flame Detectors QRA2...
The UV flame detectors are designed for use with Siemens burner controls, for
the supervision of gas or oil flames.
* With this type of flame supervision, the UV radiation emitted by gas or oil flames is used to generate the flame signal.
* The radiation detector consists of a UV-sensitive cell with 2 electrodes, which ignite when illuminated with radiation in the190...270 nm range of the spectrum, thereby triggering a current in the flame detector circuit.
* The UV cell does not respond to glowing firebrick in the combustion chamber, daylight or light from the boiler room illumination.
* The radiation detector consists of a UV-sensitive cell with 2 electrodes, which ignite when illuminated with radiation in the190...270 nm range of the spectrum, thereby triggering a current in the flame detector circuit.
* The UV cell does not respond to glowing firebrick in the combustion chamber, daylight or light from the boiler room illumination.
Core Products
Popular brands
The major brands we deal with include Dungs, Siemens, Suntec, Dowson, Weishaupt, Riello, Bentone, Baltur, Honeywell, Schneide,Pietro Fiorentini, Giuliani anello, Fida, Danfoss, BRAHMA, Madas, Sookook, Ditywe and more.
Hot categories
Product packaging
Company Profile
Quanzhou Tywee Heating Equipment Co.,Ltd. is professional supplier of branded burners and related burner spare parts, like Riello burner, Weishaupt burner, Dowson burner, Bentone burner, Baltur burner,Oilon burner, etc. Accessories cover servo motor, sequence controller, flame sensor, ignition transformer, pressure switch, solenoid valve, pressure regulator, oil pump, leak detection device, air-fuel proportional valve, oi filter, gas filter, nozzle, motor, ignition electrode, ionization probe, fan blade, and more.
The major brands we deal with include Dungs, Siemens, Suntec, Dowson, Weishaupt, Riello, Bentone, Baltur, Honeywell, Schneide, Pietro Fiorentini, Giuliani anello, Fida, Danfoss, BRAHMA, Madas, Sookook, Ditywe and so on.
We are committed to providing you with high-quality products and the most competitive prices. Don’t hesitate to contact us for any inquiries.
The major brands we deal with include Dungs, Siemens, Suntec, Dowson, Weishaupt, Riello, Bentone, Baltur, Honeywell, Schneide, Pietro Fiorentini, Giuliani anello, Fida, Danfoss, BRAHMA, Madas, Sookook, Ditywe and so on.
We are committed to providing you with high-quality products and the most competitive prices. Don’t hesitate to contact us for any inquiries.
Delivery
FAQ
1.What is the price? is the price fixed ?
The online price is negotiable according to quantity and package,when you are making a inquiry, pls let us know the quantity you want.
2. Can we print our logo/website/company name on products?
Yes, OEM acceptable.
3. What's the lead time for regular order?
3. What's the lead time for regular order?
we keep most popular brands & hot types in stock, normally can prepare goods in 1-3days, for goods out of stock, need more time to prepare.
4. Can I get a discount?
Yes, for the large quantity , please contact us to get the best price.
5. What shipment Provide?
For small qty, we ship via DHL,,FEDEX, UPS, TNT, EMS express, etc.
For bulk order or heavy goods, we ship by air or by sea, depend on customer's requirement.
6.What is your shipment procedure after getting the payment?
We dispatch the goods within 1-2 days after getting the payment, we will provide the tracking number to you when sending out goods.
Contact Us
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