|
|
PDF TGS4161 Data sheet ( Hoja de datos )
| Número de pieza | TGS4161 | |
| Descripción | CO2 Sensor | |
| Fabricantes | Figaro | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TGS4161 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
PRODUCT INFORMATION
TGS 4161 - for the detection of Carbon Dioxide
Features:
Applications:
* High selectivity to CO2
* Compact size
* Low dependency on humidity
* Long life and low cost
* Low power consumption
* Indoor air quality control
* CO2 monitors
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.
The CO2 sensitive element consists of a solid electrolyte formed between two
electrodes, together with a printed heater (RuO2) substrate. By monitoring the
change in electromotive force (EMF) generated between the two electrodes,
it is possible to measure CO2 gas concentration.
The top of the sensor cap contains adsorbent (zeolite) for the purpose of
reducing the influence of interference gases.
TGS4161 exhibits a linear relationship between ∆EMF and CO2 gas concentration
on a logarithmic scale. The sensor displays good long term stability and shows
excellent durability against the effects of high humidity.
The figure below represents typical sensitivity characteristics
of TGS4161. The Y-axis is indicated as ∆EMF which is defined
as follows:
The figure below shows typical humidity dependency of
TGS4161. Again, the Y-axis is indicated as ∆EMF which is
defined as follows:
∆EMF=EMF1 - EMF2
where
EMF1=EMF in 350 ppm CO2
EMF2=EMF in listed gas concentration
∆EMF=EMF1 - EMF2
where
EMF1=EMF in 350 ppm CO2
EMF2=EMF in 1000ppm CO2
Sensitivity Characteristics:
100
CO2
80 CO
Ethanol
H2
60
∆EMF (m4V0)
Humidity Dependency:
350
325
EMF (m30V0)
EMF (350ppm CO2)
100
75
∆5E0MF (mV)
20
0
10
100 1000
Gas Concentration (ppm)
10000
275 25
∆EMF (350ppm CO2 - 1000ppm CO2)
250 0
10 20 30 40 50 60 70 80 90
Relative Humidity (%)
IMPORTANT NOTE: OPERATING CONDITIONS IN WHICH FIGARO SENSORS ARE USED WILL VARY WITH EACH CUSTOMER’S SPECIFIC APPLICATIONS. FIGARO STRONGLY
RECOMMENDS CONSULTING OUR TECHNICAL STAFF BEFORE DEPLOYING FIGARO SENSORS IN YOUR APPLICATION AND, IN PARTICULAR, WHEN CUSTOMER’S TARGET
GASES ARE NOT LISTED HEREIN. FIGARO CANNOT ASSUME ANY RESPONSIBILITY FOR ANY USE OF ITS SENSORS IN A PRODUCT OR APPLICATION FOR WHICH SENSOR HAS
NOT BEEN SPECIFICALLY TESTED BY FIGARO.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet TGS4161.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TGS4160 | Carbon Dioxide Detection | Figaro |
| TGS4161 | CO2 Sensor | Figaro |
| TGS4161 | Technical Information for Carbon Dioxide Sensors | Figaro |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |