which co2 sensor kele

High Accuracy CO2 Carbon Dioxide Concentration Sensor ...

High accuracy with ±(30ppm+3% of reading) CO2 sensor CM1106H-NS can be used to detect CO2 concentration of indoor air by adopting advanced non-dispersive infrared technology (NDIR). With auto-calibration, no need of maintaince. It is widely used in ventilation system, air conditioner, air purifier, IAQ monitor, agriculture, plant cultivation and cold-chain, etc.

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CO2 Sensors | Automation & Control Engineering Forum

2002-07-16· Below are a couple of web sites that might offer some information regarding your CO2 control ideas. Vaisala is a higher end sensor in both cost and construction (industrial grade). Kele is actually a distributor for many product lines that include CO2 sensors. They concentrate more on the Building Automation Systems (BAS) and

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Kele KTS Series Tri-Sense Transmitters CO2/RH/VOC CO/RH/VOC

Kele KTS Series Tri-Sense Transmitters CO2/RH/VOC CO/RH/VOC CO2/CO/RH. The Kele Tri-Sense Transmitters combine three different sensors in a stylish, compact enclosure—reducing installation time and space required. The unit is designed to work in tandem with building automation systems to provide proper ventilation in enclosed spaces such as ...

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CO2 Sensor Calibration: What You Need to Know |

All carbon dioxide sensors need calibration. Depending on the application, this can be accomplished by calibrating the sensor to a known gas or using the automatic baseline calibration (ABC) method. Both have pros and cons you should know. Most of our CO2 products use non-dispersive infrared (NDIR) carbon dioxide sensors.

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CARBON DIOXIDE SENSORS 4GS

SPECIALTY SENSORS CARBON DIOXIDE SENSORS 4GS KELE & ASSOCIATES • P O Box 34817 • Memphis, TN 38184 901-937-4900 • FAX 901-372-2531 • E-mail [email protected] ˝ () ˝ () ˝ () DIMENSIONS in (cm) The 4GS sensor should be mounted in an area that is representative of the conditioned space to be monitored. Avoid drafty windows and doorways that might tend to dilute …

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CO2 - BAPI-Stat "Quantum Prime" Carbon Dioxide, Temp and ...

The BAPI CO2 Sensor is an accurate and reliable way of incorporating demand controlled ventilation into a building’s HVAC strategy. The Single Beam unit has been optimized for periodically unoccupied areas and features Automatic Background Calibration (ABC) over a long time period to reduce drift. It includes a built-in Barometric pressure sensor that continuously compensates […]

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Dioxide Kele Carbon Sensor Cd-a

KELE & ASSOCIATES CARBON DIOXIDE SENSOR MODEL: CD-A FREE SHIPPING USED PART Used. US Seller. KELE & ASSOCIATES CARBON DIOXIDE SENSOR MODEL: CD-A FREE SHIPPING USED PART. Condition is Used. Shipped with USPS First Class Package. These were pulled from a building in service and updated only, we have 8 each, bulk buy and save. Fixed Price $ +$ shipping. identifiers: cd-a; Kele ...

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KELE SENSORS *** Trane HVAC Parts & Supplies

"KCD Series" Carbon Dioxide Sensor The Kele KCD Series was designed to offer an economical, reliable, non-dispersive infrared carbon dioxide sensor. It measures environmental carbon dioxide levels for use in demand-controlled ventilation, air-quality monitoring, and other HVAC applications in accordance with ASH RAE standards. Fully isolated voltage analog outputs and convenient flying …

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Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor, Wall ...

The Carbon Dioxide (CO2) Sensors and Controllers are stand-alone carbon dioxide (CO2) sensors for use in determining ventilation necessity with HVAC controllers. The sensor measures the CO2 concentration in the ventilated space or duct. The sensors are used in ventilation and air conditioning systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in ...

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AirSense Model 350 CO2

All AirSense CO2 sensor are equiped with Dual Beam Bullet-Proof Performance! The new AirSense™ Model 350 delivers reliable and hassle-free carbon dioxide (CO2) sensing. You know us as a leader in CO2-sensing, but the Model 350 is the strongest, most reliable, and most versatile product we have ever offered! This unit can be used in LEED applications! The Model 350 employs our patented single ...

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| Senva CT1D Series | CO2 Sensor

The Senva CT1D Series CO2 sensors maximize energy savings by ensuring optimal ventilation. Measuring exhaled CO2 levels ensures air is conditioned only when needed. The CT1D Series offers duct-mount sensors with an NDIR sensing element and features including a standard LCD, optional thermistor for temperature, setpoint relay, menu-selectable auto-calibration, and provision to offset the ...

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GaS & SpeCialTy SenSorS -

March 2014 we make iT eaSy 888-397-5353 usa Co2, HumiDiTy & TemperaTure TranSmiTTer T8000 SerieS Description The amphenol advanced sensors t8000 series Ventostat co2/rH/temperature transmitter is the next generation CO2 sensors from GE Sensing. Each GE Ventostat comes with a passive 10kΩ Type II thermistor and has simultaneously active voltage and current outputs for CO2 …

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CARBON DIOXIDE SENSORS MODELS 2001 / 1502-3

CARBON DIOXIDE SENSORS MODELS 2001 / 1502-3 KELE & ASSOCIATES • P O Box 34817 • Memphis, TN 38184 901-937-4900 • FAX 901-372-2531 • E-mail [email protected] SPECIALTY SENSORS DESCRIPTION The Ventostat Model 2001is designed to monitor the indoor carbon dioxide (CO2) levels in accordance with ASHRAE Standard 62-1989. The Model 2001has a 4-20 mA linear output over a range of 0-2000 ppm of CO2 ...

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