School Savers - Vernier CO2-BTA CO2 Gas Sensor

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Vernier CO2-BTA CO2 Gas Sensor


PRICE: 266.30

Vernier CO2-BTA CO2 Gas Sensor 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
0 to 10,000 ppm CO2: 3ppm
0 to 100,000 ppm CO2: 30ppm

What’s Included
Vernier CO2 Gas Sensor
250 mL gas sampling bottle (Nalgene bottle with lid)
User manual

Sensor Requirements
The CO2 Gas Sensor requires a compatible interface and software to collect data. Interface and software sold separately.

The CO2 Gas Sensor is compatible with these interfaces:
LabQuest 2
LabQuest
LabQuest Mini
Go!Link
SensorDAQ

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