|
The Alphasense patented Carbon Dioxide sensor
is a world first in CO2 monitoring:
Requires no power
Operates at room temperature
Measures from 500ppm to 90% CO2
Small size
Low cost
Simple interfacing
Using the potentiometric measuring principle
with our patented silver halide solid state electrolyte, this sensor
does not have the high power requirement or high price tag of NDIR
technology. This sensor is ideal where low cost and low power are
critical for CO2 measurement.
This sensor is the result of seven years of research
and development work continues. While not as accurate as NDIR and
not suitable for IAQ measurements, this sensor is ideal for safety
alarms, combustion gas monitoring and high CO2 process
monitoring.
A sensor conditioning unit is also available
- see application notes for full details.
For details of our NDIR CO2 sensor click
here
|
Solid
State Sensor Notes
