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Specifications
1.Education CO2 Gas Sensor2.Digital physics teaching labaoratory
3.With USB cable
USB CO2 Gas Sensor WCY2027 for digital laboratory system
Description
The CO2 sensor is to measure carbon dioxide concentration (ppm) in gases.
Consist of Co2 probe and sensor circuit.
It is a collection of mature infrared gas absorption detector principle, sophisticated circuit design, stable circuit design made of general-purpose infrared carbon dioxide sensor.
It has a good selectivity, high sensitivity, non-oxygen dependent, long life, low power consumption, built-in temperature sensor for temperature compensation,digital output and analog voltage output, when the module is cold start, boot after the concentration value of the signal is not output within minutes as a basis for measurement.
Specification
1. Range :0~10000ppm
2.Resolution:2.5ppm
3.Accuracy:10ppm
4. Operating temperature range : at least 25 ± 5 ° C.
5 Operating humidity (relative): at least 5 - 95% (no condensation)
6.Recommended Sampling Rate: 10 samples per second
7.Response Time: 90 seconds (to 90% of fnal value)
8.The sensor have a mounting hole for mounting it in the experiments.
Typical Experiment
♦ Explore the content variation of O2,Co2 when candle burn
♦ Measure the content of Co2 indoor
♦ Measure the content of Co2 when human body breathe
♦ Explore the plants photosynthesis
Applied Disciplines
Science / Physics / Biology
Suitable For
Primary School / Middle School / High School and ect.
USB CO2 Gas Sensor WCY2027
Description
The CO2 sensor is to measure carbon dioxide concentration (ppm) in gases.
Consist of Co2 probe and sensor circuit.
It is a collection of mature infrared gas absorption detector principle, sophisticated circuit design, stable circuit design made of general-purpose infrared carbon dioxide sensor.
It has a good selectivity, high sensitivity, non-oxygen dependent, long life, low power consumption, built-in temperature sensor for temperature compensation,digital output and analog voltage output, when the module is cold start, boot after the concentration value of the signal is not output within minutes as a basis for measurement.
Specification
1. Range :0~10000ppm
2.Resolution:2.5ppm
3.Accuracy:10ppm
4. Operating temperature range : at least 25 ± 5 ° C.
5 Operating humidity (relative): at least 5 - 95% (no condensation)
6.Recommended Sampling Rate: 10 samples per second
7.Response Time: 90 seconds (to 90% of fnal value)
8.The sensor have a mounting hole for mounting it in the experiments.
Typical Experiment
♦ Explore the content variation of O2,Co2 when candle burn
♦ Measure the content of Co2 indoor
♦ Measure the content of Co2 when human body breathe
♦ Explore the plants photosynthesis
Applied Disciplines
Science / Physics / Biology
Suitable For
Primary School / Middle School / High School and ect.
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