Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications

Product Details
Customization: Available
Type: Electrochemical Gas Sensor
Conductivity Type: Surface Type
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  • Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
  • Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
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  • Overview
  • Company Profile
  • Applications
  • FAQ
Overview

Basic Info.

Model NO.
NO-B4
Output Signal Type
Digital Type
Production Process
Integration
Material
Metal
IP Rating
IP20
Sensitivity
High
Certification
CE
Customized
Non-Customized
Weight
< 13 G
Transport Package
Paper Carton
Specification
20X20X20 (mm)
Trademark
Alphasense
Origin
UK
HS Code
902710
Production Capacity
10000/Month

Packaging & Delivery

Package Size
10.00cm * 6.00cm * 6.00cm
Package Gross Weight
0.350kg

Product Description

O2-A2 Oxygen Sensor (O2 Sensor) Description
Alphasense Oxygen sensors use capillary flow control.
Unlike partial pressure oxygen sensors, they have good pressure and temperature dependence, making them the best choice in safety applications.
Standard galavanic sensors use lead for greatest reliability but fixed lifetime.
Sensors are available in three sizes:
A: 20mm diameter, the industry standard size for portable gas detectors
C: 20mm diameter, extra height allows additional filter material when measuring combustion gases
G: Miniature, proven long-term performance. The sensors are designed for the next generation of portable gas detectors. Part of the Alphasense 'D' family.

 

O2-A2 Oxygen Sensor (O2 Sensor) Features

- High-performance leak-free O2 Sensor
- T90 of less than 15 seconds
- < 0.1% CO2 Sensitivity
<span font-size:15.2px;background-color:#ffffff;"="" style="color: rgb(33, 37, 41);">- Up to 99% humidity resistance

 

NO-B4 Nitric Oxide Sensor (NO Sensor) Description
Alphasense Nitric Oxide 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 designed for the next generation of portable gas detectors.
The NO 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 200 parts per billion (ppb) whilst giving linear outputs to as high as 250ppm. The sensors are suitable for inclusion in fixed installation sensing heads, portable safety instruments, urban air monitoring and stack gas analysers.
Alphasense NO sensors provide a significant improvement in stability of response to transient relative humidity changes.
The NO 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.
 

NO-B4 Nitric Oxide Sensor (NO Sensor) PERFORMANCE
Sensitivity nA/ppm at 2ppm NO 500 to 850
Response time t90 (s) from zero to 2ppm NO < 45
Zero current nA in zero air at 20ºC 30 to 140
Noise* ±2 standard deviations (ppb equivalent) 15
Range ppm NO limit of performance warranty 20
Linearity ppb error at full scale, linear at zero and 5ppm NO < ±1
Overgas limit maximum ppm for stable response to gas pulse 50
* Tested with Alphasense ISB low noise circuit  
     
NO-B4 Nitric Oxide Sensor (NO Sensor) LIFETIME
Zero drift ppb equivalent change/year in lab air 0 to 50
Sensitivity drift % change/year in lab air, monthly test 0 to -20
Operating life months until 50% original signal (24 month warranted) > 24
     
Nitric Oxide Sensor (NO Sensor) NO-B4 ENVIRONMENTAL  
Sensitivity @ -20ºC (% output @ -20ºC/output @ 20ºC) @ 2ppm NO 60 to 90
Sensitivity @ 40ºC (% output @ 50ºC/output @ 20ºC) @ 2ppm NO 97 to 110
Zero @ -20ºC nA 0 to 30
Zero @ 40ºC nA 100 to 200
     
NO-B4 Nitric Oxide Sensor (NO Sensor) CROSS SENSITIVITY
H2S sensitivity % measured gas @ 5ppm H2S (after 3 minutes) < 10
NO2 sensitivity % measured gas @ 5ppm NO2 (after 3 minutes) < 4
Cl2 sensitivity % measured gas @ 5ppm Cl2 < 3
SO2 sensitivity % measured gas @ 5ppm SO2 < 5
H2 sensitivity % measured gas @ 100ppm H2 < 0.1
CO sensitivity % measured gas @ 5ppm CO < 0.3
NH3 sensitivity % measured gas @ 5ppm NH3 < 0.1
CO2 sensitivity % measured gas @ 5% Vol CO2 < 0.1
O3 sensitivity % measured gas @ 100ppb O3 < 4
Halothane sensitivity @ 100ppm Halothane < 0.1
     
NO-B4 Nitric Oxide Sensor (NO Sensor) KEY SPECIFICATIONS
Bias voltage mV(working electrode potential is above reference electrode) 200
Temperature range ºC -30 to 40
Pressure range kPa 80 to 120
Humidity range % rh continuous 15 to 85
Storage period months @ 3 to 20ºC (stored in sealed pot) 6
Load resistor Ω (ISB circuit is recommended) 33 to 100
Weight g < 13

Matched Transmitter board for NO-B4 NO 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.

Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
 
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.
 
Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications


 

Applications


Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications

FAQ

 
Zetron 20 Ppm Nitric Oxide No Gas Sensor - 4-Electrode No-B4 Detector for Environmental and Industrial Applications
 
 
 

 


 

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