carbon dioxide gas sensor pwm output

Brand Name:Kacise

Model Number:KWS-5000

Place of Origin:China

... detector for spatial double reference compensation. KWS5000 has good selectivity, anaerobic dependence and long life. It also has UART, IIC digital output, analog voltage output and PWM frequency output mode, which is

Place of Origin:Shaanxi, China

Brand Name:KACISE

... detector for spatial double reference compensation. KWS5000 has good selectivity, anaerobic dependence and long life. It also has UART, IIC digital output, analog voltage output and PWM frequency output mode, which is

Model Number:7E4-NO-10 (PN: 058-0700-200)

... atm Humidity Range 15% ~ 90%RH non-condensing Cross-Sensitivity Data: Gas Concentration (ppm) Output Signal (ppb NO equivalent) Sulfur Dioxide 5 54.7 Ammonia 20 0.0 Hydrogen Sulfide 5 0.0 Carbon Monoxide 5 0.0 Nitrogen Dioxide 5 92.7 Hydrogen 100 20.5

Brand Name:OEM

Place of Origin:China

...Gas Detector CO2 Carbon Dioxide Sensor The transmitter is widely used for detection of carbon dioxide concentration in agricultural greenhouse, flower cultivation and other needs of CO2 and temperature and humidity monitoring of the occasion. Sensor input power, sensor probe; the signal output...

Brand Name:OEM

Place of Origin:China

...Gas Detector CO2 Carbon Dioxide Sensor The transmitter is widely used for detection of carbon dioxide concentration in agricultural greenhouse, flower cultivation and other needs of CO2 and temperature and humidity monitoring of the occasion. Sensor input power, sensor probe; the signal output...

Brand Name:ScioSense

Model Number:CCS811B-JOPD

Place of Origin:Multi-origin

... power consumption • Measurement Range: 0 to 10,000ppm for CO2, 0 to 3,000ppb for TVOC • High accuracy and resolution • Fully integrated digital output • On-board compensation for

Brand Name:SGX

Model Number:EC4-1000-H2S

Place of Origin:UK

... for existing sensors of the same size. The EC4 series offers a variety of sensing types to detect toxic gases: sulfur dioxide (SO 2 ), carbon monoxide (CO), hydrogen (H 2 ), chlorine (Cl 2 ), hydrogen sulfide (H 2 S), chlorine dioxide (ClO 2 ),

Brand Name:MSA

Model Number:10106729 10121217

Place of Origin:USA

...Gas Detector Oxygen Sensor Features: ALTAIR5X Series :XCELL- Catalytic combustion sensor -10106722XCELL- Oxygen sensor -10106729XCELL- Carbon monoxide/hydrogen sulfide sensor -10106725 XCELL- Hydrogen sulfide sensor -10106723XCELL- Carbon oxide sensor -10106724XCELL- Ammonia sensor -10106726XCELL- Chlorine gas sensor -10106728XCELL- sulfur dioxide sensor...

Model Number:CRIR M1

Place of Origin:USA

... by many instrument manufacturers and equipment integrators due to its small size, high integrability, automatic baseline calibration, temperature compensation and other advantages. This CO2 sensor uses a single-channel design. Infrared light is

Brand Name:FIGARO

Model Number:Module TGS822

Place of Origin:Japan

...), which has a low conductivity in clean air. When the detected object gas is present, the conductivity of the sensor increases with the increase of the gas concentration in the air. A simple circuit can be used to convert the change in conductivity into

Brand Name:Excelitas

Model Number:PYS3228

Place of Origin:USA

...Sensor Infrared Pyroelectric Detector Dual Channel With Filter Features: PYS3228 series infrared gas sensor is a stable and reliable, infrared gas analysis industry customers commonly used a two-channel pyroelectric sensor, one measurement channel, one reference channel It can detect carbon monoxide, carbon dioxide...

Model Number:3STF

3STF Telephony 3 Series sulfur dioxide sensor The output of a CiTiceL can vary with temperature. The graph here shows the variation in output with temperature for 3ST/F CiTiceLs based on a sample of about 16 sensors. The results are shown in the graph as ...

Model Number:AWM5103VC

Place of Origin:USA

... inter[1]change ability 1 Separate gas calibration types: – Ar (argon) – N2 (nitrogen) or – CO2 (carbon dioxide) In-Line Flow Measurement AWM5000 Series Microbridge Mass Air[1]flow Sensors feature a venturi type flow housing. They measure flow as

Model Number:AWM5103VC

Place of Origin:USA

...Sensor Air flow New Pressure Voltage Output FEATURES 1 Linear voltage output 1 Venturi design 1 Remote mounting capability 1 Active laser trimming improves interchange ability 1 Separate gas calibration types: – Ar (argon) – N2 (nitrogen) or – CO2 (carbon dioxide) In-Line Flow Measurement AWM5000 Series Microbridge Mass Airflow Sensors...

Brand Name:Winsen

Model Number:MQ138

Place of Origin:China

...Sensor Conductivity In Clean Air The gas sensing material used in the MQ138 gas sensor is tin dioxide (SnO2), which has a low conductivity in clean air. When there is organic vapor in the environment where the sensor is located, the conductivity of the sensor increases with the increase of the organic vapor concentration in the air. The change in conductivity can be converted into an output signal corresponding to the gas

Brand Name:YJJ

Model Number:MQ137

Place of Origin:CHINA

...Sensor For Household Ammonia Alarm Features: Gas sensitive material used in the MQ137 gas sensor is tin dioxide (SnO2), which has a low conductivity in clean air. When there is ammonia in the environment of the sensor, the conductivity of the sensor increases with the increase of the concentration of ammonia in the air. A simple circuit can be used to convert the change in conductivity into an output...

Brand Name:Mantern

Model Number:MTPG10

Place of Origin:China mainland

...Gas Detector Portable Toxic Gas Detector Portable single gas detector for CO2 Carbon Dioxide is an instrument that can continuously detect the concentration of Carbon Dioxide in operating environment. Portable CO2 Gas Detector detects gas concentration using the way of natural diffusion with imported gas sensor...

Brand Name:Kacise

Model Number:KWS5000

Place of Origin:China (Mainland)

... dioxide in an aqueous solution. Patented optical cavity, imported light source and dual channel detector for spatial double reference compensation. KWS5000 has good selectivity, anaerobic dependence and long life. It also has UART, IIC digital output,

Model Number:5NO2-B43F NO2-B43F

5NO2-B43F Nitrogen Dioxide Sensor 4-Electrode (High Humidity) LIFETIME: Zero drift ppb equivalent change/year in lab air 0 to 20 Sensitivity drift % change/year in lab air, monthly test -20 to -40 Operating life months until 50% original signal (24 month ...

Model Number:5SO2-B4F

5SO2-B4F Sulfur dioxide sensor 4-Electrode (High Humidity) LIFETIME : Zero drift ppb equivalent change/year in lab air < ±20 Sensitivity drift % change/year in lab air, monthly test < ±15 Operating life months until 50% original signal (24 month warranted...