CO2 Gas Sensor
 The CO2 Gas Sensor measures gaseous carbon dioxide levels in
two selectable ranges of
0 to 10,000 ppm and 0 to 100,000 ppm (which covers human breath).
This sensor is great for measuring changes in Carbon Dioxide levels
during plant photosynthesis and respiration. You can easily monitor changes
in CO2 levels occurring in respiration of organisms as small as crickets or
beans! The CO2 Gas Sensor is easily calibrated using a calibration button. A
chamber is included for running controlled experiments with small plants and
animals.
| Range |
0 - 10,000 ppm / 0 -
100,000 ppm |
| Typical accuracy (at standard
pressure, 1 atm) |
+/- 100 ppm in the range of 0-1000 ppm
+/- 10% of reading in the range of 1000 - 5000 ppm. |
| Typical Resolution |
20 ppm |
Order Code C02-BTA CO2
Gas Sensor £260
Measuring CO2 levels of germinating peas
Included with the CO2 Gas Sensor is a
250 ml bottle to be used as a respiration chamber for studying plants and
insects, or rusting of iron.
Biochamber
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| Two sensors in BioChamber 250 |
Two sensors in BioChamber 2000 |
The NEW
BioChamber 250 and BioChamber 2000 allow you to simultaneously monitor CO2 and O2 levels in
cell respiration or photosynthesis experiments.
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