NO2-B43F Nitrogen Dioxide Sensor 4-Electrode

NO2-B43F Nitrogen Dioxide Sensor 4-Electrode


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Place of Origin
U. Kingdom
Brand name
Alphasense
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
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Keyword
gas sensor, no2 sensor, nitrogen dioxide sensor, no2-b43f
Category
Sensors

Shenzhen ISweek Technology LTD

Membership
BIZ
Country / Year Established
China China / 2014
Business type
Trading Company
Verified Certificate

8

Product name NO2-B43F Nitrogen Dioxide Sensor 4-Electrode Certification -
Category Sensors Ingredients -
Keyword gas sensor , no2 sensor , nitrogen dioxide sensor , no2-b43f Unit Size -
Brand name Alphasense Unit Weigh -
origin U. Kingdom Stock -
Supply type - HS code -

Product Information

 

NO2-B43F Nitrogen Dioxide Sensor 4-Electrode

PERFORMANCE
Sensitivity            nA/ppm at 2ppm NO2                                                 -175 to -450
Response time    t90 (s) from zero to 2ppm NO2                                   < 60
Zero current        nA in zero air at 20℃                                                   -50 to +70
Noise*                 ±2 standard deviations (ppb equivalent)                      15
Range                 ppm NO2 limit of performance warranty                      20
Linearity              ppb error at full scale, linear at zero and 5ppm NO2     < ±0.5
Overgas limit       maximum ppm for stable response to gas pulse           50 

* Tested with Alphasense ISB low noise circuit


LIFETIME 
Zero drift             ppb equivalent change/year in lab air                   0 to 20
Sensitivity drift    % change/year in lab air, monthly test                  -20 to -40
Operating life      months until 50% original signal  (24 month warranted)  > 24

ENVIRONMENTAL
Sensitivity at -20℃ (% output at -20℃/output at 20℃) at 2ppm NO2      60 to 80
Sensitivity at 40℃  (% output at 40℃/output at 20℃) at 2ppm NO2     95 to 115
Zero at -20℃         nA                                                      0 to 25
Zero at 40℃          nA                                                   -10 to 50

CROSS SENSITIVITY
O3 Filter    capacity (ppm.hr) at 2ppm O3                                  > 500
H2S           sensitivity % measured gas at 5ppm H2S                  < -80
NO            sensitivity % measured gas at 5ppm NO                    < 5
Cl2            sensitivity % measured gas at 5ppm Cl2                    < 80
SO2          sensitivity % measured gas at 5ppm SO2                   < 5
CO            sensitivity % measured gas at 5ppm CO                     < 3
H2             sensitivity % measured gas at 100ppm H2                 < 0.1
C2H4        sensitivity % measured gas at 100ppm C2H4             < 0.5
NH3          sensitivity % measured gas at 20ppm NH3                 < 0.2
CO2          sensitivity % measured gas at 5% Vol CO2                 < 0.1
Halothane sensitivity % measured gas at 100ppm Halothane       nd

KEY SPECIFICATIONS
Temperature range   ℃                                                      -30 to 40
Pressure range         kPa                                                     80 to 120
Humidity range         % rh continuous                                   15 to 85
Storage period          months at 3 to 20℃ (stored in sealed pot)      6
Load resistor             Ω (ISB circuit is recommended)            33 to 100
Weight                     g                                                            < 13

 

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Price (FOB) Negotiable transportation -
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Payment Options Negotiable Shipping time Negotiable

Shenzhen ISweek Technology LTD

Country / Year Established
China China / 2014
Membership
BIZ
Business type
Trading Company

8

President
Li xiaoyang
Address
16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan
Product Category
Sensors
Year Established
2014
No. of Total Employees
101-500
Company introduction
<p> 

ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal. 

ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.

For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.

In industrial auto-control and building auto-control, we provide our customers with total solutions of sensing 
components, control systems, general cabling and system integration.

The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.

 

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