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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 Detail: 7~30days

Specifications

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.

 

 

 

 

2.Features

 

Detect 1000mm+  distance

 

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

 

Expertise and high sensitive 

 

Replace Siemens QRA2

 

 

3.Works

 

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.

 

 

 

 

4.Photoes

 

 

 

 

 

 

 

 

 

 

 

 

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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12 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $38,000
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