In my research about gas sensor, there has many kind of gas sensor in the market that can be applied in my project.
- Carbon monoxide sensor
CO-AF (Portable)
Specifications
of Electronic gas sensor CO-AF:
1) Measurement range: 0-5000ppm
2) Overgas range: 10000ppm
3) Sensitivity: 55-90 nA per ppm
4) Resolution: 0.5 ppm equivalent
5) Operating range: 24 months
6) Load resistor: 10 to 47 Ω
Features of Electronic gas sensor
CO-AF:
1) Leak free guarantee
2) 2 year warranty
3) Drop-in replacement for equivalent sensor
4) Sensor traceability via barcode tracking system
5) Colour coded plastic housing
Applications of Electronic gas sensor CO-AF:
Portable CO detectors
- Combustible gases sensor
TGS2610
Description
of gas sensor TGS2610:
TGS2610-D00 uses
filter material in its housing which eliminates the influence of interference
gases such as alcohol, resulting in highly selective response to LP gas. This
feature makes the sensor ideal for residential gas leakage detectors which
require durability and resistance against interference gas.
Specifications:
1) Target gases :
Butane, LP gas
2) range：500 ~ 10,000 ppm
3) sensitivity
(change ratio of Rs) : 0.56 ± 0.06
4) Circuit Voltage：5.0±0.2V DC/AC
5) Heater Voltage：5.0±0.2V DC/AC
Features of gas sensor TGS2610:
1) High sensitivity
to combustible gases
2) Low power
consumption
3) High sensitivity
to methane, propane and butane
4) Long life and
low cost
5) Uses simple
electrical circuit
6) Small size
Application of gas sensor
TGS2610:
Domestic gas leak
detectors and alarms
Portable gas
detectors
Combustible
gas and vapor detection
- LED NDIR carbon
dioxide CO2 Sensor C20
Dscription of carbon dioxide sensor C20:
An innovative High Speed, Real Time, Low Cost, Precision gas sensor using Al-In-Sb (Aluminium Indium Antimonde) NDIR LED technology. The base Mid IR solid state technology, developed by QinetiQ and licensed on a sole basis has been incorporated into an advanced CO2 sensor that is suitable for high volume manufacture and is targeted at a number of Carbon Dioxide Sensor applications.
This Carbon Dioxide sensor is a fast, low power NDIR sensor.
BENEFITS of carbon dioxide sensor C20:
1) four readings per second, high accuracy
2) easy to use: digital output, temperature compensated and linearised
3) low power: 100mW
4) solid state: no moving parts, no filaments
5) wide temperature range: -25℃ to + 55℃
6) useful range: 0-10%(higher available)
7) good immunity to other gases & humidity
8) various voltages available from 3.3v to 9v
9) 20mm package
APPLICATIONS of carbon dioxide sensor C20:
Modified atmospheres
Indoor air quality
Stowaway detection
Cellar & gas stores
Combustion control
Shipping containers
Atmospheric research
Greenhouses
- LED NDIR carbon dioxide CO2 Sensor C20
Dscription of carbon dioxide sensor C20:
An innovative High Speed, Real
Time, Low Cost, Precision gas sensor using Al-In-Sb (Aluminium Indium
Antimonde) NDIR LED technology. The base Mid IR solid state technology,
developed by QinetiQ and licensed on a sole basis has been incorporated into an
advanced CO2 sensor that is suitable for high volume manufacture and is
targeted at a number of Carbon Dioxide Sensor applications.
This Carbon Dioxide sensor is a fast, low power
NDIR sensor.
BENEFITS
of carbon dioxide sensor C20:
1) four readings per second, high accuracy
2) easy to use: digital output, temperature
compensated and linearised
3) low power: 100mW
4) solid state: no moving parts, no filaments
5) wide temperature range: -25℃ to + 55℃
6) useful range: 0-10%(higher available)
7) good immunity to other gases & humidity
8) various voltages available from 3.3v to 9v
9) 20mm package
APPLICATIONS
of carbon dioxide sensor C20:
Modified atmospheres
Indoor air quality
Stowaway detection
Cellar & gas stores
Combustion control
Shipping containers
Atmospheric research
Greenhouses
- CO2 Carbon Dioxide sensor TGS 4161
Description of carbon
sensor TGS4161:
TGS4161 is a new solid electrolyte CO2 sensor
which offers miniaturization and low power consumption. A range of
350~10,000ppm of carbon dioxide can be detected by TGS4161, making it ideal for
indoor air control applications.
Features
of carbon sensor TGS4161:
1) High selectivity to CO2
2) Compact size
3) Low dependency on humidity
4) Long life and low cost
5) Low power consumption
Applications
of carbon sensor TGS4161:
1) Indoor air quality control
2) CO2 monitors
- CO2 Carbon Dioxide
sensor TGS 4160
Description of carbon
sensor TGS4160:
TGS4160 is a new solid electrolyte CO2 sensor
which offers miniaturization and low power consumption. A range of 300~5,000ppm
of carbon dioxide can be detected by TGS4160, making it ideal for indoor air
control applications.
Features
of carbon sensor TGS4160:
1) High selectivity to CO2
2) Compact size
3) Low dependency on humidity
4) Long life and low cost
5) Low power consumption
Applications
of carbon sensor TGS4160:
1) Indoor air quality control
2) CO2 monitors
