Alphasense CO Sensor CO-B4

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Product
Alphasense CO Sensor CO-B4
Posting date : May 24, 2017
Membership
Free Member Scince May 17, 2017
FOB Price
USD85 per pc for sample
Min. Order Quantity
10
Supply Abillity
1000 per month
Port
HK
Payment Terms
100% TT or Paypal in advance
Package
Corton
Keyword :
Category
Contact
Lynn
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Product Detail
Company Info
 
Quick Detail
Place of Origin
United Kingdom [UK]
Brand Name
Alphsense
Model Number
CO-B4
HS-CODE
-
Package & Delivery Lead Time
Package
Corton
Delivery Lead Time
1 or 2 weeks after payment or earlier
Detailed Description

Alphasense CO Sensor CO-B4

 Model Number : CO-B4  

Figure 1 CO-B4 Schematic Diagram

Alphasense CO Sensor CO-B4

CO-B4 Carbon Monoxide Sensor Performance

Sensitivity nA/ppm in 2,000ppm CO 420 to 650
Response time t90 (s) from zero to 2,000ppm CO < 25
Zero current ppm equivalent in zero air +30 to -130
Resolution RMS noise (ppm equivalent) 4
Range ppm CO limit of performance warranty 10000
Linearity ppm error at full scale, linear at zero and 2000ppm CO 200to 35
Overgas limit maximum ppm for stable response to gas pulse 20,00
* Tested with Alphasense ISB low noise circuit

CO-B4 Carbon Monoxide Sensor Lifetime

Zero drift ppb equivalent change/year in lab air < ±100
Sensitivity drift % change/year in lab air, monthly test < 10
Operating life months until 80% original signal (24 month warranted) > 36

CO-B4 Carbon Monoxide Sensor Environmental

Sensitivity @ -20°C  % (output @ -20°C/output @ 20°C) @ 400ppm CO 40 to 70
Sensitivity @ 50°C % (output @ 50°C/output @ 20°C) @ 400ppm CO 110 to 125
Zero @ -20°C nA -30 to +30
Zero @ 50°C nA -50 to -200

CO-B4 Carbon Monoxide Sensor Key Specification

Temperature range °C -30 to 50
Pressure range kPa 80 to 120
Humidity range % rh non-condensing (0 to 99% rh short term) 15 to 90
Storage period months @ 3 to 20°C (store in sealed pot, open circuit) 6
Load resistor Ω (recommended) 33 to 100
Weight g <13

CO-B4 Carbon Monoxide Sensor Sensitivity Temperature Dependence

Alphasense CO Sensor CO-B4

CO-B4 Carbon Monoxide Sensor Zero Temperature DependenceAlphasense CO Sensor CO-B4

 CO-B4 Carbon Monoxide Sensor Zero Response to Pressure Steps

Alphasense CO Sensor CO-B4

Lynn (Ms.)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Apollosense Ltd.
http://www.apollounion.com/en/
http://apollosense.en.alibaba.com/
Tel: +86-755-83680810 Ext. 844(updated)
Fax:+86-755-83680866
Cel: +86-18932142237
Email:Lynn@apollounion.com
Skype:apollo8021
 

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