Sensor de CO2 do Alphasense.

Alphasense UK | Gas Sensors & Air Quality Monitors

Alphasense 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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MH-Z19B ndir CO2 sensor for indoor air quality monitoring ...

MH-Z19B NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature ...

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Gassensoren | Honeywell - Gas Sensors | Honeywell

Gassensoren. Mit mehr als 300 Produkten, die 28 Gase detektieren, bieten wir die breiteste Palette an Gassensoren auf dem Markt an. Unsere Sensoren sind in einer Vielzahl von Formaten erhältlich, um die genauen Anforderungen spezifischer Anwendungen zu erfüllen. City Technology bietet Lösungen für kritische Gassensoren überall dort, wo ...

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Sensors - Gases PRO Sensor Guide - Libelium

Gas sensors (except the combustible gases sensor and the CO2 sensor) are electrochemical cells that operate in the amperometric mode. That is, they generate a current that is linearly proportional to the fractional volume of the target gas. These sensors are composed of 3 metal strips connecting each electrode to the three pins outside of the sensor body and a cell electrolyte. Each electrode ...

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

All Alphasense catalogs and technical brochures. CO-CE. 2 Pages. CO-BX. 2 Pages. CO-BF. 2 Pages. CO-AF. 2 Pages. CO-AE. 2 Pages. VOC Sensor . 2 Pages. Hydrogen Sulfide Sensor. 2 Pages. Carbon Monoxide Sensor. 2 Pages. CL2-D4 Chlorine Sensor. 2 Pages. CL2-B1 Chlorine Sensor. 2 Pages. CL2-A1 Chlorine Sensor. 2 Pages. SOH-A2. 4 Pages. CO-AX. 2 Pages. Dual Sensor. 4 Pages. COH-A2. …

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Methane gas sensor - IRM-AT - Alphasense - NDIR / miniature

Alphasense CO2 and Methane infrared sensors are supplied in the industry standard miniature (20mm diameter) gas sensor housing. Patented optics give the best signal to noise ratio of any 20mm diameter NDIR and universal linearisation constants allow easy implementation. The on-board temperature sensor allows for software compensation, including ideal gas law correction. CO2 Choose between the ...

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FAQs | Alphasense

Alphasense electrochemical Oxygen gas sensors are sealed units containing an aqueous solution of Potassium Acetate (KC2H3O2) and small quantities of Platinum (Pt), Carbon (C), Lead (Pb) and Lead Oxide (PbO), with trace amount of Antimony (Sb). Housing is ABS and dust filter is PTFE.

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NDIR CO2 Sensor - Alphasense - PDF Catalogs | Technical ...

NDIR CO2 Sensor. Website: Alphasense. Catalogs. Company; Products; Catalogs; News & Trends; Exhibitions; NDIR CO2 Sensor 4 Pages. Add to favorites {{requestButtons}} Catalog excerpts. Figure 1 NDIR-A Schematic Diagram Top ViewBottom ViewSide View > All dimensions in millimetres ( ) Pin out details: Notes: 1. Lamp Lamp +5V. 3. +5V Pyro supply. 4. Detector output. 5. Reference ...

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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.

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CO-B4 - Alphasense - PDF Catalogs | Technical ...

This data is taken from a typical batch of sensors. Figure 3 Zero Current Temperature Dependence (corrected) 100 Figure 3 shows the variation in zero output of the working electrode caused by changes in temperature, expressed as nA. This data is taken from a typical batch of sensors. Contact Alphasense for futher information on zero current correction. Figure 4 shows response from 0 to 1ppm CO ...

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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℃ using generic linearisation: Full sensor …

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NDIR Sensors | NDIR CO2 Sensors | Alphasense

Alphasense CO 2 and Methane infrared sensors are supplied in the industry standard miniature (20mm diameter) gas sensor housing. Patented optics give the best signal to noise ratio of any 20mm diameter NDIR and universal linearisation constants allow easy implementation. The on-board temperature sensor …

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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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