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부품번호 | TGS816 기능 |
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기능 | Combustible Gases Detection | ||
제조업체 | Figaro | ||
로고 | |||
FIGARO
PRODUCT INFORMATION
TGS 816 - for the detection of Combustible Gases
Features:
* General purpose sensor with sensitivity to
a wide range of combustible gases
* High sensitivity to methane, propane, and
butane
* Long life and low cost
* Ceramic base resistant to severe
environment
Applications:
* Domestic gas leak detectors and alarms
* Portable gas detectors
The sensing element of Figaro gas sensors is a tin dioxide (SnO2) semiconductor
which has low conductivity in clean air. In the presence of a detectable gas, the
sensor's conductivity increases depending on the gas concentration in the air. A
simple electrical circuit can convert the change in conductivity to an output signal
which corresponds to the gas concentration.
The TGS 816 is not only sensitive to a wide range of gases, it also has a ceramic base
which can withstand severe environments up to 200°C. It has high sensitivity to
methane, propane, and butane, making it ideal for natural gas and LPG monitoring.
The sensor can detect a wide range of gases, making it an excellent, low cost sensor
for a variety of applications.
The figure below represents typical sensitivity char-acteristics,
all data having been gathered at standard test conditions (see
reverse side of this sheet). The Y-axis is indicated as sensor
resistance ratio (Rs/Ro) which is defined as follows:
Rs = Sensor resistance of displayed gases at
various concentrations
Ro = Sensor resistance in 1000ppm methane
The figure below represents typical temperature and humidity
dependency characteristics. Again, the Y-axis is indicated as
sensor resistance ratio, defined as follows:
Rs = Sensor resistance at 1000ppm of methane
at various temperatures/humidities
Ro = Sensor resistance at 1000ppm of methane
at 20°C and 65% R.H.
Sensitivity Characteristics:
101
Temperature/Humidity Dependency:
Air 2.0
Carbon
Monoxide
1.5
1
0% R.H.
0.1
500
1000
Methane
Ethanol
Propane
Isobutane
Hydrogen
3000 5000 10000
Concentration (ppm)
1.0
0.90
0.80
0.70
-10
20% R.H.
40% R.H.
65% R.H.
100% R.H.
0 10 20 30 40 50
Ambient Temperature (°C)
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.
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구 성 | 총 2 페이지수 | ||
다운로드 | [ TGS816.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
TGS812 | Gas Sensor | Figaro |
TGS8122 | SPDT FET Switch | TriQuint Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |