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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.
Alphasense tests the performance of every sensor;
results are stored on our database, giving full traceability for
all sensors. The unique Automatic Test and Validation (ATAV) system
controls initial sensor stabilisation and runs complex tests under
computer control. This computerised system also ensures traceability
as tested sensors are moved direct to despatch with their unique
barcodes. The ATAV system also runs full validation testing, monitors
sensors for long term performance and its generated statistics are
used for statistical process control.
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Toxic
Sensor Notes
