Fixed COCl2 gas detector with the 4~20mA RS485 output gas monitor COCL2 gas sensor

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Product Overview

Description


 Fixed  COCl2 gas detector with the 4~20mA RS485 output KQ500D-COCL2 gas monitor COCL2 gas sensor


 



Product Description


 KQ500D-COCL2 Fixed gas detector (also called gas sensor or gas transmitter). Can continuousely detect the density of cocl2 gas in the operating places. Standard 4~20mA or RS485 signal output. Sound and light alarm, can get into the DSC system directly. 




 


KQ500D-O2LED and lamp-1 


 


 


 


 


 Parameter sheet 


 





































































































Detecting gas



COCL2



Measuring Range



0-1PPM;0-100PPM



Resolution



0.01PPM



Deviation



≤± 3% F.S



Respond Time



T90 < 30 s



Working Temperature



Toxic gas: - 20 °C ~ + 50 °C



Combustible gas: - 40 °C ~ + 70 °C



Working Humidity



< 95% R.H. no condensation



Sensor



electrochemical sensor; 
catalytic combustion type sensor for KQ500D-EX



Sensor life



2-3year



Working Voltage



24V DC±15%



Working Time



continuously as long as power input



Protection Class



IP66



Weight



2.1KG



Size



203mm*141mm*95mm



Fixed parameter



Fixing type: wall-mounted type



Transition cable: two core shield cable



(KQ500-EX uses three core shield cable),



Section 2×1.5mm2, external diameter 10mm



Transmission distance  ≤1000m



Technical parameter



Working voltage: 24V DC±15%



Working current: KQ500-EX is 120mA, others ≤50 mA



Output signal: 4~20mA standard signal two wire type output



(KQ500-EX three wire type)



Explosion-proof Level



Exd IICT6(used for explosion proofing detector);



ExiaIICT4(used for intrinsic safety type detector)



 


 


 


KQ500D diagram


 Factory price KQ500D Methane gas detector, CH4 gas leak detector&monitor


 


 


KQ500N and KQ500D gas alarm system1212


 


 Installation site 


gears factor


     


 



Packaging & Shipping


packinga


 





Our Services


 why us




 



Company Information


 




company profile


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 Certificates-2



FAQ


 Q1. Can it applied to other gases?




A: KQ500D series can detect a wide range of gases, but one device is designed for one gas. 


 


Q2. What is your minium order?


A: Sample order of 1 set for chacking quality is welcome


 


Q3. What about the lead time?
A: We usually deliver the goods in 2-5 working days after the order confirmed.


 


Q4. How is the calibration been done?


A: To keep the high sensitivity, please calibrate it at least once a year .


 


Q5. Is it OK to print my logo on the gas detector?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.


 


Q6. How to contact us?


A: Please send your enquiry to us, we will reply you without delay. Click "SEND" now!


 


 


 


Contact informations:


  Grace Gong Sales manager


  Tel: 86 371 69172221


  Ph:+8613837162510


  Email:grace(at)inte-china.com


  Whatsapp: +8613837162510


 


 


 gas detector


 


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