co2 sensor vaisala

Vaisala Transmitters Temperature, Humidity, Pressure, Dew Point, CO2

Vaisala DRYCAP ® Sensor provides accurate, reliable measurement with excellent long-term stability and fast response; Immune to condensation; Unique auto-calibration feature; Optional alarm relays, local display and mains power supply module ; Compatible with the hand-held dew point meter DM70 (see below) NIST traceable (certificate included) 3 analog outputs and a serial interface, WLAN/LAN; …

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Archived: Using the Vaisala GMM 221 Carbon Dioxide Module …

This document describes the use of the Vaisala GMM 221 sensor with the NI Wireless Sensor Networks (WSN) system for wireless humidity and temperature monitoring. This document is one in a series of documents describing how to use specific sensor products with the NI WSN system to enable a variety of applications, such as environmental monitoring, climate studies, and resource monitoring. …

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Vaisala GMP343 Carbon Dioxide Sensor - NexSens

The Vaisala GMP343 Carbon Dioxide Sensor is an accurate and rugged probe-type instrument for ecological measurements. Features. Single-beam, dual-wavelength CO2 measurement with no moving parts; Compensation options for temperature, pressure, humidity, and oxygen; Low power consumption and heat emission; Details. The Vaisala GMP343 Carbon Dioxide Sensor is an accurate and rugged …

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Humidity & Temperature Sensors - Vaisala

Moisture in Oil Sensors – Vaisala; CO2 & O2 – Carbon Dioxide & Oxygen – Vaisala; Temperature, Humidity, Barometric Pressure Sensors – Rika; Wind sensors – Rika; Multi-Parameter Weather Sensors – Rika; Hand-held Instruments with display – Vaisala. Expand All. Hand-Held Humidity and Temperature Meter HM70. Vaisala HUMICAP HM70 Hand-Held is designed for demanding humidity …

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Vaisala CARBOCAP® Technology for demanding environments

Vaisala uses a single-beam and dual-wavelength NDIR (Non-dispersive infrared) technology for measuring CO 2, The patented CARBOCAP® technology is used in all our CO 2 sensors. This technology incorporates a unique tunable band pass filter that was developed by Vaisala and is manufactured in our own state-of-the-art cleanroom.

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| Vaisala GMW83 | Gas & Specialty Sensors | Carbon Dioxide

The Vaisala GMW86 and GMD20 Series Carbon Dioxide Sensors with transmitter capabilities are specially designed for demand-controlled ventilation in building automation systems, BAS. The CO2 transmitters use the silicon-based CARBOCAP gas sensor. The simple structure and reference measurement capabilities make these single-beam, dual-wavelength NDIR CO2 sensors extremely …

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CO2 Transmitter Wall Model GMW86P | Vaisala Store

CO2 measurement is based on Vaisala's unique, second-generation CARBOCAP® technology that enables exceptional stability. The internal reference in the CO2 sensor guarantees the best stability and operation also in constantly occupied buildings without frequent readjustments (eliminates need for Automatic Background Calibration ABC algorithm). These sensors measure CO2 immediately after …

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SenseAir CO2 Sensor Compares Favorably Against Vaisala CO2 …

A university study has found the SenseAir K-33 BLG 30% CO2 + RH/T and K-33 ELG 1% CO2 + RH/T data-logging environmental sensors gave similar results to a Vaisala CO2 Probe in both testing and real-world experiments. The study was conducted by a team of Environmental Engineering Researchers from the University of California, Merced. They were looking for a lower cost alternative to the Vaisala …

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Vaisala cARbocAp® sensor for measuring carbon dioxide

First launched in 1997, the Vaisala CARBOCAP® carbon dioxide (CO 2) sensor features a groundbreaking innovation – the micromachined, electrically tunable Fabry-Perot Interferometer (FPI) filter for built-in reference measurement. This reliable and stable sensor has been delivering accurate CO 2 measurements for over 15 years across a wide range of industries and applications, from building …

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Carbon Dioxide CO₂ | Vaisala

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP343 is an accurate and rugged probe-type instrument for ecological... Indigo200 Series Transmitters for Vaisala smart probes for Vaisala's Smart Humidity, Temperature, Dew Point, Moisture in Oil, CO2 and H2O2 Probes Vaisala Indigo200 Series host devices are part of...

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Carbon dioxide sensor - GM20 - VAISALA

The duct-mounted Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMD20 are specially designed for demand-controlled ventilation (DCV). They are easy to install and require no maintenance. The GMD20 transmitters use the silicon-based Vaisala CARBOCAP® Sensor. The simple structure and reference measurement capabilities make this Single-Beam, Dual-Wavelength NDIR sensor …

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Carbon Dioxide CO2 Measurements | Vaisala

Vaisala uses a single-beam and dual-wavelength NDIR (Non-dispersive infrared) technology for measuring CO 2. The patented CARBOCAP® technology is used in all its CO 2 sensors. This technology incorporates a unique tunable band pass filter that was developed by Vaisala and is manufactured in our own state-of-the-art cleanroom.

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Carbon dioxide sensor - GMP231 - VAISALA

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP231 is designed to provide incubator manufacturers with accurate and reliable carbon dioxide measurements and sterilization durability at high temperatures, up to 180 °C. The GMP231 probe is based on Vaisala’s patented CARBOCAP® technology and a new type of infrared (IR) light source. The GMP231 probe’s sensor performance is …

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Barometric Pressure Sensors – Vaisala

Moisture in Oil Sensors – Vaisala; CO2 & O2 – Carbon Dioxide & Oxygen – Vaisala; Temperature, Humidity, Barometric Pressure Sensors – Rika; Wind sensors – Rika; Multi-Parameter Weather Sensors – Rika; Barometric Pressure Sensors. Expand All. PTU300 Series Combined Pressure, Humidity and Temperature Transmitter for Industrial Use – PTU301, PTU303, PTU307, PTU30T. …

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Products | Vaisala

The duct-mounted Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMD20 are specially designed for... CO2, Humidity and Temperature Transmitter Series GMW80 for monitoring indoor air quality Measuring CO2 is the most economical way to monitor both indoor air quality (IAQ) and human presence with...

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