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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: ETT
  • Model Number: PTV2
  • Usage: Flame Sensor
  • Name: uv sensor
  • Supply voltage: 220-240V
  • Frequency: 50-60Hz
  • On request: 110-120V
  • Power consumption: 1VA
  • Visible band: 190-350nm
  • Average life of UV sense: 100,000 h
  • Degree of protection: IP40
  • Humidity: <95% r.h.
  • Mounting position: optional

Packaging & Delivery

Packaging Details uv sensor PTV 2 by plastic bubble wrap bag, outer carton packing meet export stardand
Delivery Time 7~30days


UV sensor for use with burner controls, for the supervision of gas flames and oil flames.
replace Siemens QRA2






1.Range of application


UV Sensor PTV2 have a silicon preamplifier active element, are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving.

With this type of flame supervision, the UV radiation emitted by gas or oil flames is used to generate the flame signal.







Detect 1000mm+  distance


Sevice life  10,000 hours at max. 50 °C


Expertise and high sensitive 


Replace Siemens QRA2





The UV-sensitive cell with two electrodes, which ignite when illuminated with radiation in the 190…350 nm range of the spectrum, thereby initiating a current in the flame detector circuit.


















Our Services




7.Our Advangtage




  • Superior quality with reasonable price. 
  • Fast reply within 24 hours by Email.
  • OEM&ODM service base on your specail requirement.
  • Best Technical support team solve your problem.
  • One long term strong business support to help you obtain more orders in future.




8.Service process  



















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China (Mainland) | Trading Company
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