ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Electrical & Electronics > Sensor > Pressure Sensor > CO-BX Low Hydrogen Cross Sensitivity Carbon Monoxide Sensor CO Sensor

CO-BX Low Hydrogen Cross Sensitivity Carbon Monoxide Sensor CO Sensor

Name: CO-BX Low Hydrogen Cross Sensitivity Carbon Monoxide Sensor CO Sensor
Brand: Alphasense
SKU: 159048643
Availability: InStock

CO-BX Low Hydrogen Cross Sensitivity Carbon Monoxide Sensor CO Sensor thumbnail-1

CO-BX Low Hydrogen Cross Sensitivity Carbon Monoxide Sensor CO Sensor photo-1

US$ 40 - 80 MOQ: 1 Piece

Key Specifications

Get Latest Price

Brand Name:

Alphasense

Place of Origin:

United Kingdom

Model Number:

CO-BX

Contact Supplier Request Quote Chat Now

Week Technology Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Brand Name Alphasense

Place of Origin United Kingdom

Model Number CO-BX

Usage Gas Sensor

Theory Other, Electrochemical Gas Sensor

CO-BX Carbon Monoxide Sensor CO Sensor Description

Alphasense Carbon Monoxide gas sensors operate using proven fuel cell technology.

CO-BX Carbon Monoxide Sensor size:
32mm diameter package, the best choice for fixed site applications

The Alphasense family of CO sensors have proven themselves in the field with long term stability and reliable operation, well beyond the two-year warranty, using our patented electrode technology. The ‘X’ sensors have low hydrogen sensitivity, as drop-in replacements for the standard ‘F’ sensors.

CO-BX Carbon Monoxide Sensor CO Sensor PERFORMANCE
Sensitivity	nA/ppm in 400ppm CO	70 to 130
Response time	t90 (s) from zero to 400ppm CO
Zero current	ppm equivalent in zero air
Resolution	RMS noise (ppm equivalent)
Range	ppm limit of performance warranty	2,000
Linearity	ppm CO error at full scale, linear at zero, 1000ppm CO
Overgas limit	maximum ppm for stable response to gas pulse	5,000

CO-BX Carbon Monoxide Sensor CO Sensor LIFETIME
Zero drift	ppm equivalent change/year in lab air
Sensitivity drift	% change/year in lab air, monthly test
Operating life	months until 80% original signal (24 month warranted)	> 24

CO-BX Carbon Monoxide Sensor CO Sensor ENVIRONMENTAL
Sensitivity @ -20℃	% (output @ -20℃/output @ 20℃) @ 400ppm CO	40 to 60
Sensitivity @ 0℃	% (output @ 0℃/output @ 20℃) @ 400ppm CO	65 to 85
Sensitivity @ 50℃	% (output @ 50℃/output @ 20℃) @ 400ppm CO	110 to 130
Zero @ -20℃	ppm equivalent change from20℃
Zero @ 0℃	ppm equivalent change from 20℃
Zero @ 50℃	ppm equivalent change from 20℃

CO-BX Carbon Monoxide Sensor CO Sensor CROSS SENSITIVITY
Filter capacity	ppm·hrs H2S	160,000
Filter capacity	ppm·hrs NO2	120,000
Filter capacity	ppm·hrs NO	120,000
Filter capacity	ppm·hrs SO2	160,000
H2S sensitivity	% measured gas @ 20ppm H2S
NO2 sensitivity	% measured gas @ 10ppm NO2
Cl2 sensitivity	% measured gas @ 10ppm Cl2
NO sensitivity	% measured gas @ 50ppm NO
SO2 sensitivity	% measured gas @ 20ppm SO2
H2 sensitivity	% measured gas @ 400ppm H2 at 20℃
C2H4 sensitivity	% measured gas @ 400ppm C2H4
NH3 sensitivity	% measured gas @ 20ppm NH3

CO-BX Carbon Monoxide Sensor CO Sensor KEY SPECIFICATIONS
Temperature range	℃	-30 to 50
Pressure range	kPa	80 to 120
Humidity range	% rh continuous	15 to 90
Storage period	months @ 3 to 20℃ (stored in sealed pot)	6
Load resistor	Ω (recommended)	10 to 47
Weight	g

Matched Transmitter board for CO-BX CO Sensor

4-20mA Analogue Transmitter Board
• Factory calibration, custom-set for immediate use
• Wide operating voltage range
• Low RFI susceptibility
Alphasense 4-20 mA analogue transmitter boards provide a cost effective way for Original Equipment Manufacturers to engineer transmitter heads for fixed installation systems.

4-20 mA 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