CO2 Gas Sensor

Kategori : Elektrokimyasal Sensörler
Marka : Vernier
Sipariş Kodu :
Ürün Adı : CO2 Gas Sensor

CO2 Gas Sensor

Vernier Software & Technology


The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges–0 to 10,000 ppm and 0 to 100,000 ppm.


Description :

With this sensor, you can easily monitor changes in CO2 levels occurring in respiration of organisms ranging from peas to humans. A 250 mL respiration chamber with probe attachment is included for running controlled experiments with small plants and animals.
-On the high range, you can explore human respiratory changes in CO2 levels based on exercise.
-The lower range offers more sensitivity and a wider interval for cellular respiration and photosynthetic metabolism studies.
Specifications :

Response time: 95% of full-scale reading in 120 seconds
-Warm-up time: 90 seconds
-Pressure effect: 0.19% of reading/mm of Hg from standard pressure
-Output signal range: 0-4.0 V
-Gas sampling mode: diffusion
-Normal operating temperature range: 25°C (±5°C)
-Operating humidity range: 5–95% (non-condensing)
-Storage temperature range: –40 to 65°C
-Measurement Range:
-Low range: 0 to 10,000 ppm CO2
-High range: 0 to 100,000 ppm CO2
-Typical Accuracy (at standard pressure, 1 atm):
-Low range:
-0 to 1,000 ppm: ±100 ppm
-1,000 to 10,000 ppm: ±10% of reading
-High range:
-0 to 1,000 ppm: ±100 ppm
-1,000 to 100,000 ppm: ±20% of reading
-Resolution (LabQuest 2, LabQuest, LabQuest Mini, Go!Link, LabPro):
-0 to 10,000 ppm CO2: 3ppm
-0 to 100,000 ppm CO2: 30ppm.