Zetron Nitrogen Dioxide Sensor (NO2 Sensor) 4-Electrode - No2-B43f

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Beijing Zetron Technology Co., Ltd

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
NO2-B43F
Electrochemical Gas Sensor
Surface Type
Digital Type
Integration
Metal
IP20
High
CE
Non-Customized
< 13 G
Alphasense
Paper Carton
20X20X20 (mm)
UK
902710
Product Description

NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) Description
Alphasense Nitrogen Dioxide gas sensors operate using proven fuel cell technology.

Sensors are available in the following sizes:
A: 20mm diameter, the industry standard size for portable gas detectors
B: 32mm diameter package, the best choice for fixed site applications
D: miniature, with proven long-term performance. Sensors for the next generation of 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-B43F Nitrogen Dioxide Sensor (NO2 Sensor) Features:

 

1. High resolution up to 20ppb

2. Short response time of 60s

3. Linear output, excellent linearity

4. Interference of O3 gas is filtered

 

NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) PERFORMANCE
SensitivitynA/ppm at 2ppm NO2-200 to -650
Response timet90 (s) from zero to 2ppm NO2< 80
Zero currentnA in zero air at 20°C-80 to +80
Noise*±2 standard deviations (ppb equivalent)15
Rangeppm NO2 limit of performance warranty20
Linearityppb error at full scale, linear at zero and 5ppm NO2< ±0.5
Overgas limitmaximum ppm for stable response to gas pulse50
* Tested with Alphasense ISB low noise circuit 
   
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) LIFETIME
Zero driftppb equivalent change/year in lab air0 to 20
Sensitivity drift% change/year in lab air, monthly test-20 to -40
Operating lifemonths until 50% original signal (24 month warranted)> 24
   
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) ENVIRONMENTAL
Sensitivity @ -20ºC(% output @ -20°C/output @ 20°C) @ 2ppm NO260 to 80
Sensitivity @ 40ºC(% output @ 40°C/output @ 20°C) @ 2ppm NO295 to 115
Zero @ -20ºCnA0 to 25
Zero @ 40ºCnA-10 to 50
   
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) CROSS SENSITIVITY
O3Filter capacity (ppm.hr) @ 2ppm O3< 500
H2Ssensitivity % measured gas @ 5ppm H2S< -80
NOsensitivity % measured gas @ 5ppm NO< 5
Cl2sensitivity % measured gas @ 5ppm Cl2< 100
SO2sensitivity % measured gas @ 5ppm SO2< -3
COsensitivity % measured gas @ 5ppm CO< -3
H2sensitivity % measured gas @ 100ppm H2< 0.1
C2H4sensitivity % measured gas @ 100ppm C2H4< 0.1
NH3sensitivity % measured gas @ 20ppm NH3< 0.1
CO2sensitivity % measured gas @ 5% Vol CO2< 0.1
Halothanesensitivity % measured gas @ 100ppm Halothanend
   
NO2-B43F Nitrogen Dioxide Sensor (NO2 Sensor) KEY SPECIFICATIONS
Temperature range°C-30 to 40
Pressure rangekPa80 to 120
Humidity range% rh continuous15 to 85
Storage periodmonths @ 3 to 20ºC (stored in sealed pot)6
Load resistorΩ (ISB circuit is recommended)33 to 100
Weightg< 13

 


Matched Transmitter board for NO2-B43F NO2 Sensor

Individual Sensor Board (ISB) Alphasense B4 4-Electrode Gas Sensors
The Individual Sensor Board (ISB) is designed for use with the Alphasense B4 family of four-electrode gas sensors. This potentiostat provides a dual channel voltage output.
A low noise bandgap provides the bias voltage for NO sensors and the ISB can measure both oxidising (CO, H2S, SO2 and NO) and reducing (O3 and NO2) gases.
The ISB is configured for specific sensors: NO, NO2, O3 and CO / H2S / SO2 .
Designed for low power applications, the ISB requires 3.5 to 6.4 stable DC supply at only 1mA.


 

 

 

Company Profile

Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2006, located in Beijing with convenient transportation access. We have almost 16 years experience in the retail, import and export of gas detection and monitoring equipment.

This experience has enabled us to form an organisation based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets. Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices. So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.

 
The list of countries still expanding.....!!
We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions.
 
Every customer is important to us and we strive to satisfy all our Customers needs and expectations.
Local and International Distributors, Dealers and Resellers are Welcomed! Please contact us at the homepage.
 


 

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