dual beam ndir co2

Series CDT | Carbon Dioxide/Temperature Transmitter ...

NDIR CO2 Sensor, Universal Outputs, Optional Relay. The Series CDT Carbon Dioxide and Temperature Transmitters accurately monitor the CO2 concentration and temperature in indoor environments to help achieve energy savings. For increased sensor accuracy, a single beam dual wavelength nondispersive infrared (NDIR) sensor is used to automatically ...

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Dual Beam NDIR CO2 Sensor CM1107N

Dual Beam NDIR CO2 Sensor. CM1107N. CM1107N is a dual beam (single light source, dual channel) CO2 sensor, based on non-dispersive infrared (NDIR) technology, which can detect CO2 concentration of indoor air. With higher accuracy, superior long term stability, it is widely used for ventilation system, air purifier, air conditioner, intelligent ...

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AirQ Touch Product Specifications – AirQ Sensors

AirQ Touch (Model AQ-200) Specifications - Features:• CO2 via dual-beam NDIR• Dual-beam uses one beam as reference, which helps prevent drift. Best for continuouslyhigh-CO2 environment where ABC calculations (single beam) may under-report CO2.• Ability to add manual offsets for additional calibration / accuracy• C

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Infrared Carbon Dioxide Sensor Module CM1107-Dual Beam

CM1107-Dual Beam Introduction Dual beam (single light source, dual wavelength) CM1107 CO2 gas sensor module is mainly used to detect CO2 concentration by adopting non-dispersive infrared (NDIR) technology. It is widely used for home ventilation system, air conditioner control, agricultural cultivation, storage and cold-chain transportation.

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Monicon - Contact

p PRODUCTS > CO2 Monitoring Unit. Features - Dual Beam NDIR technology - Microprocessor based - 4-20mA Analogue Output - Voltage free relay contacts - RS485 digital interface - Alphanumeric dot-matrix display - “One Person” calibration - Dual detectors - Temperature compensation

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Monicon - Contact

p PRODUCTS > CO2 Monitoring Unit. Features - Dual Beam NDIR technology - Microprocessor based - 4-20mA Analogue Output - Voltage free relay contacts - RS485 digital interface - Alphanumeric dot-matrix display - “One Person” calibration - Dual …

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Dual Beam NDIR CO2 Sensor Module - ZG01C

Product Specification. ZG Module - ZG01C. • Use Dual Beam NDIR technology to improve the long term stability. • Cost - effective CO2 monitors made with IR-SOC technology. • Small Module for OEM. ZG01C NDIR CO2 Sensor Module Application: • IAQ (Indoor air quality) • Greenhouse. • (Demand Control Ventilation)

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Dual Beam NDIR CO2 Sensor CM1107NS

Dual Beam NDIR CO2 Sensor. CM1107NS. CM1107NS is a dual beam (single light source, dual channel) NDIR CO 2 sensor, based on non-dispersive infrared (NDIR) technology, which can detect CO 2 concentration of indoor air. With higher accuracy, superior long term stability, it is widely used for ventilation system, air purifier, air conditioner ...

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: Telaire 7001 Standard CO2/Temperature Monitor ...

The monitor provides stable, highly accurate readings with its patented dual beam NDIR technology. The CO2 Monitor features a 0 to 4 Volt output, large LCD display with push button interface, quick adjustments for altitude correction, simple toggling between °C and °F temperature readings and runs for 70+ hours on four AA alkaline batteries ...

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MODBUS/Analog NDIR dualbeam CO2 sensor | …

Dual beam NDIR CO2 MODBUS/ANALOG Sensor. Description; Reviews (0) Product Description. Small NDIR CO2 dualbeam sensor powered at 24VDC. Main specifications-Outputs : MODBUS, 0-10V, 0-5V,0-20mA, 4-20 mA, Digital isolated solid state output-RS-232 configurable.-Configurable LED indicators

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How does an NDIR CO2 Sensor Work? |

NDIR is an industry term for "nondispersive infrared", and is the most common type of sensor used to measure carbon dioxide, or infrared (IR) lamp directs waves of light through a tube filled with a sample of air toward an optical filter in front of an IR light detector.

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Cubic 5,000ppm Dual-Beam CO2 Sensor -

Cubic 5,000ppm Dual-Beam CO2 Sensor. These CO2 Sensor modules by Cubic are designed to monitor and detect carbon dioxide levels using state of the art dual-beam NDIR technology at an incredibly low price. Simply a dd 5VDC power and a UART signal reader like Termite to monitor CO2 …

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NDIR Gas bench for Vehicle Emission Gas Gasboard-2000 ...

The Gasboard-2000 series NDIR gas bench is suitable for vehicle emission or exhaust gas measurement, which adopts the high-precision dual-beam non-dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights, based on the characteristics of the specific wavelength absorption of gas molecules to measure the light absorption rate of each gas then detect …

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