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Electrochemical CO sensor

Model:MQ-E20
Brand:HJP
Origin:Made In China
Category:Electronics & Electricity / Electronic Components / Sense Organ
Label:co sensor , co sensor alarm , co detector
Price: US $3.4 / pc
Min. Order:50 pc
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Member Information

Detail

HJP Technology Co., Ltd

Free MemberHe Nan - China
Live Chat:Last Online:04 Sep, 2014

Product Description

Main Features:

1、High precision and resolution, long term stability,good gas selectivity;
2、current linear output,good repeatability;
3、Wide measuring range,consumption free,simple application circuit;
4、Insensitive to humidity; 
5、Long life, no replacement;

Operating Performance:
1. Operating Principle: 2-electrode electrochemical 
2. Gas Detected: Carbon Monoxide 
3. Measurement Range: 0-500ppm
4. Maximum Overload: 1000ppm
5. Output Signal: 0.5~2nA per ppm
6. Temperature Range: Continuous:-10C to 50C 
                     Intermittent: -20C to 50C
7. Pressure Range: 1 atm +10%
8. Humidity Range: Continuous: 15 – 90%
(non- condensing): Intermittent: 0 – 99%
9. Response Time(T90): <30 seconds over complete temp. Range
10. Baseline Offset(clean air): <-3 to 5 ppm equivalent
11. Zero Shift(-10C to +50C): <+10ppm
12. Repeatability: <+/-5%
13. Linearity: within <+/-10%
14. Long term output drift: around 6% per annum

Physical Specification:
1.Weight: 20g(approx)
2. Housing Material: Stainless steel
3. Storage Life: 6 months in sealed container
4. Storage Conditions: +10C to +30C
5. Orientation: Any, best horizontal
All measurements were taken at 20C and 50% rH at 1 atomsphere pressure unless otherwise indicated. The performance data detailed in this document refer to new sensors. 


Product Image

Electrochemical CO sensor 1
Img 1
Electrochemical CO sensor 2
Img 2

Send Inquiry to this Member

HJP Technology Co., Ltd

No. 11, Zhengshang Road, Zhengzhou, 450007, China

Phone:
86-371-18319061910
Fax:
86
Contact:
Angela Xi (Sales Manager )
Mobile:
18319061910

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