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Vernier™ CO2 Gas Sensor



The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges–0 to 10,000 ppm and 0 to 100,000 ppm.
Supplier: Vernier™ CO2BTA
Includes: Vernier CO2 Gas Sensor, 250 mL gas sampling bottle (Nalgene bottle with lid)
Requires : Requires an interface and software, sold separately
Description
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: ±200 ppm 1,000 to 100,000 ppm: ±20% of reading Resolution: 0 to 10,000 ppm CO2: 3ppm 0 to 100,000 ppm CO2: 30ppmWarranty and Services
5-year limited warranty
Specifications
K-8, High School, College | |
Carbon Dioxide | |
Educational use only | |
Low measurement range: 0 to 10,000 ppm CO2; High measurement range: 0 to 100,000 ppm CO2 | |
95% of full-scale reading in 120 seconds | |
Output signal range 0 to 4 V |
Required | |
5 Year Limited | |
Low range: ±10% of reading; High range: ±20% of reading | |
Low range: 3 ppm; High range: 30 ppm | |
25°C (±5°C) |
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