Alphasense CO2

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We stock AlphaSense gas sensors for hand held and fixed site air quality monitors, used both indoor and outdoors. ... CO2 - Carbon Dioxide; CO - Carbon Monoxide; CH - Methane; Flammable Gases; H2S - Hydrogen Sulfide; PM- Particulate Matter; R32 - Refrigerants; CH3Br - Methyl Bromide; Accessories; Suppliers. AlphaSense . CO2Meter. Cubic. Fujikura. GasLab. GSS. Micro-Hybrid. Nevada Nano ...

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IRC-A1 Carbon Dioxide - Alphasense - PDF Catalogs ...

IRC-A1 Carbon Dioxide 3 Pages. Add to favorites {{requestButtons}} Catalog excerpts. Open the catalog to page 1. IRC-A1 Perf erformance Data IRC-A1 Performance Data Absorbance of change (zeroed at 02:00) Comparison of resolution of IRC-A1 (red) and competitor’s 20mm diameter NDIR cell (blue). Both cells were operated at Hz with the same electronic circuit. Both cells use the same light ...

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Nitrogen Dioxide Sensors | NO2 Gas Detectors | Alphasense

Alphasense Nitrogen Dioxide Sensors (NO2 Sensors) are available in a wide range of formats and both PPM and PPB variants, making them suitable for use in variety of applications, from fixed and portable detection instruments to environmental monitoring systems and networks. A: 20mm diameter, the industry standard size for portable gas detectors

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RS485 3in1 CO2 sensor module CO2 Transmitter Carbon ...

RS485 3in1 CO2 sensor module CO2 Transmitter Carbon dioxide detector gas sensor co2 485 protocol with Temperature and humidity. DC power supply: 10-30VDC Maximum power consumption: Humidity 0% RH1 ~ 100% RH Temperature: -40-80C Measuring range: CO2 concentration: 0-5000ppm Accuracy: + - (40ppm + 3% ) 25C Operating Temperature: -20C-60C, 0% RH-80% RH Long-term …

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Connecting CO2 sensor using USB - Sensors - Arduino Forum

2021-05-06· The AlphaSense CO2 sensor is connected to a software serial port on the Uno using a FTDI TTL 232R 5V cable, the same one used for the mini. Using an oscilloscope I confirmed that a signal was being sent out but couldn’t find anything coming in. I double then triple checked the connections, still nothing. I’m pretty sure the port settings are correct since I first connected with Matlab then ...

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Alphasense 25% Oxygen Smart EC Sensor |

The Alphasense oxygen sensor is designed to provide engineers, scientists and students an accurate and reliable way to measure up to 25% oxygen levels by volume. The circuit board's microprocessor provides zero and span calibration as well as barometric pressure, temperature and % relative humidity sensors. Features on-board memory to log data when used in a remote device. Features ...

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Dangers of CO2: What You Need to Know |

What is Carbon Dioxide (CO2)? Carbon dioxide is a naturally occurring gas found in the earths atmosphere. It is colorless, odorless, and tasteless - indistinguishable by humans. By volume, dry air contains approximately 78% nitrogen, 21% oxygen, 1% argon, but only % carbon dioxide and small amounts of other gases.

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NDIR Carbon Dioxide (CO2) Transmitter Board - IRC-TX

NDIR Carbon Dioxide (CO2) Transmitter Board - IRC-TX ... • Uses Alphasense IRC-A1 NDIR cell • Adjustable bulb voltage to optimise long-term stability vs. resolution. IRC-TX NDIR CO2 Transmitter Board Specifications. Four ranges: 0-5,000ppm 0-5% vol CO2 0-20% vol CO2 0-100% vol CO2: P lease specify required range when ordering: Excellent linearity/accuracy: ±50ppm from 5,000ppm at 20 ...

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GitHub - south-coast-science/scs_ndir_alphasense ...

2018-11-09· Environmental sampling abstractions for the Alphasense IRC-A1 NDIR CO2 sensor Transmitter board. South Coast Science is currently developing an SPI interface board for the Alphasense IRC-AT thermopile NDIR sensor. The SPI board will in most cases replace the Alphasense IRC-A1 NDIR USB Transmitter board. The IRC-A1 NDIR USB Transmitter board code is no longer …

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Alphasense 5,000ppm Carbon Monoxide Smart EC Sensor ...

The AlphaSense Carbon Monoxide sensor is designed to provide engineers, scientists and students an accurate and reliable way to measure up to 5,000ppm CO by volume. The circuit board's microprocessor provides zero and span calibration as well as barometric pressure, temperature and % relative humidity sensors. Features on-board memory to log data when used in a remote device. Features ...

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CO2-D1 - Alphasense - PDF Catalogs | Technical ...

-20 -15 -10 -5 0 5 10 15 20 2 3 4 5 6 10C 20C 40C -25 -20 -15 -10 -5 0 1500 2500 3500 4500 5500 6500 7500 Technical Specification CO2-D1 Performance Data Figure 2 Mastercurve Figure 3 Hysteresis In the interest of continued product improvement, we reserve the right to change design features and specifications without prior notification.

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The Edge of Disruption: Post-pandemic trends ... - AlphaSense

2021-05-06· AlphaSense Staff | May 6, 2021. Read All AlphaSense News. 4 min read . While the pandemic continues to be the topic of the year, the idea of a post-pandemic future is becoming more and more of a reality. As the world moves beyond COVID-19, organizations will need to identify new opportunities that have emerged from the pandemic as well as new disruptive technologies and …

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Alphasense UK | Gas Sensors & Air Quality Monitors

With over 25 years experience in the design and manufacture of Gas and Particulate sensors, Alphasense has established a reputation as a reliable source for a wide range of gas sensor technologies. The Company supplies high quality Oxygen,CO 2, toxic and flammable Gas sensors to many of the world’s leading industrial OEMs.

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AlphaSense CO-AF Carbon Monoxide Sensor -

The AlphaSense CO-AF Carbon Monoxide Sensor provides an accurate and reliable way to measure up to 5,000 ppm CO by volume. The smart board and development kit converts the sensor’s analog output current to a voltage that is measured by a high-resolution analog to digital converter. The digital voltage is corrected and compensated for temperature and pressure by a micro-controller to produce ...

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