NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor)

NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor)


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
U. Kingdom
Brand name
Alphasense
Payment Terms
Others,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
no2 sensor, nitrogen dioxide sensor
Category
Sensors

Shenzhen ISweek Technology LTD

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

8

Product name NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) Certification -
Category Sensors Ingredients -
Keyword no2 sensor , nitrogen dioxide sensor Unit Size -
Brand name Alphasense Unit Weigh -
origin U. Kingdom Stock -
Supply type - HS code -

Product Information

 

NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) Description
Alphasense Nitrogen Dioxide gas sensors operate using proven fuel cell technology.

NO2-AE Nitrogen Dioxide Sensor size:
20mm diameter, the industry standard size for portable gas detectors

The NO2 range provides OEMs with reliable sensors for use in a number of high volume applications. Strong signal levels combined with low zero current allows resolution to 50 parts per billion (ppb) and an operating range to 20ppm. The sensors are suitable for use in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers.

The NO2 sensors offer our electrolyte leak-free guarantee and reliable long-term detection performance. The leakproof housing is moulded with a colour coded top for ease of identification.

 

NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) PERFORMANCE
 
Sensitivity
 
nA/ppm at 20℃ in 10ppm NO2 (33Ω Load Resistor)
 
-100 to -170
 
Response time
 
t90 (s) from zero to 10ppm NO2  (33Ω Load Resistor)
 
< 40
 
Zero current
 
ppm equivalent in zero air
 
< ± 1.5
 
Resolution
 
RMS noise (ppm equivalent) (33Ω)
 
< 0.1
 
Range
 
ppm limit of performance warranty
 
200
 
Linearity
 
ppm error at 200ppm, linear at 30 and 100ppm NO2
 
< 2 to 11
 
Overgas limit
 
maximum ppm for stable response to 10 minute gas pulse
 
> 1000
 

 

 

 
NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) LIFETIME
 
Zero drift 
 
ppm equivalent change/year in lab air
 
nd   
Sensitivity drift 
 
% change/month in lab air, twice monthly gassing
 
< 2
 
Operating life
 
months until 80% original signal (24 month warranted)
 
> 24
 

 

 

 
NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) ENVIRONMENTAL
 
Sensitivity at -20°C
 
% (output at -20°C/output at 20°C) at10ppm NO2
 
75 to 95
 
Sensitivity at 50°C
 
% (output at 40°C/output @ 20°C) at 10ppm NO2
 
98 to 110
 
Zero at -20°C
 
ppm equivalent  
 
< ± 0.5
 
Zero at 50°C
 
ppm equivalent
 
< 0 to -5
 

 

 

 
NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) CROSS SENSITIVITY
 
CO    sensitivity
 
% measured gas at 400ppm CO
 
< 3.5
 
NO    sensitivity
 
% measured gas at 50ppm NO
 
< 1
 
SO2   sensitivity
 
% measured gas at 20ppm SO2
 
< -10
 
Cl2    sensitivity
 
% measured gas at 5ppm Cl2
 
< 90
 
H2    sensitivity
 
% measured gas at 400ppm H2
 
< -0.8
 
H2S   sensitivity
 
% measured gas at 200ppm H2S
 
< -220
 
C2H4 sensitivity
 
% measured gas at 400ppm C2H4
 
< 0.1
 
NH3  sensitivity
 
% measured gas at 20ppm NH3
 
< -1
 
CO2  sensitivity
 
% measured gas at 5% volume CO2
 
0
 
O3    sensitivity
 
 % measured gas at 100ppb O3 
 
< 60
 

 

 

 
NO2-AE Nitrogen Dioxide Sensor (NO2 Sensor) KEY SPECIFICATIONS
 
Temperature range
 
°C
 
-20 to 50
 
Pressure range
 
kPa
 
80 to 120
 
Humidity range
 
% rh continuous
 
15 to 90
 
Storage period
 
months at 3 to 20°C (stored in sealed pot)
 
6
 
Load resistor
 
Ω (for optimum performance)
 
33
 
Weight
 
g
 
< 6
 

 


Matched Transmitter board for NO2-AE NO2 Sensor
4-20mA Digital Transmitter Board
   • Factory calibration, custom-set for immediate use
   • Digital zero, sensitivity and temperature compensation
   • Digital and 4-20mA output
   • Biased or unbiased operation
   • Calibration and range change


 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Others,T/T 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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