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Products | Vaisala

Vaisala as a company Vaisala in brief Values History Megatrends Business Businesses and customers Strategy Sourcing and suppliers Quality, environment, health and safety Innovation and RD Technologies Cleanroom ...


Sensor Monoxido kele KCO 【PERU】2021

Sensor de monóxido de carbono, salida analógica, carcasa con tapa abisagrada Sensor de CO, Pared, ± %, 0200 PPM, 420 MA, 0 Relés, LED, cubierta de metal.


Greystone Energy Systems – HVAC Sensors and Transmitters

Greystone has manufactured HVAC sensors and transmitters for over 30 years for building and energy management systems. Our expertise with sensory type devices and custom design engineering capability has complimented many original equipment manufacturers for building automation and direct digital control. Distributors, contractors, and facility ...


Bilayerstructured nanocomposite of Ag and crosslinked …

1/3/2015· In addition, the composite sensor demonstrated very wide measuring range (1–98% RH), and revealed faster response and smaller hysteresis than the sensor based on QCP4VP alone. The complex impedance spectra of the composite sensor in the environments with different RH levels were investigated to explore its humidity sensing mechanism.


US20040008471A1 Relative humidity sensor with integrated signal conditioning Google Patents

Methods of and systems providing high reliability relative humidity sensors having integrated signal conditioning are described, providing a series capacitive circuit including a humiditysensitive dielectric, a common top plate and first and second bottom plates ...


A Review on Humidity, Temperature and Strain Printed Sensors…

22/1/2021· 1. Introduction Some of the most interesting physical sensors which find a wide range of applications are relative humidity [], temperature [] and strain [] sensors; they can be used in indoor or outdoor applications, in onbody measurements and other biomedical settings, in environmental, agricultural, room monitoring and so on.


Kele KCO Series | Steel Enclosed Carbon Monoxide Sensor

Kele Carbon Monoxide Sensor. The Kele KCO Series carbon monoxide sensors are available in analog or relay versions for building automation systems, BAS. The CO detectors are encased in heavyduty steel housing. Each CO detector uses lowtemperature components that are ideal for open parking garages in cold climates.


Temperature Sensors Archives BAPI

BAPIStat “Quantum Slim” Temperature Sensor. The BAPIStat “Quantum Slim” Temperature Room Sensor is designed for applications where a temperature output is required with a sleek, (...) Read More. List Price Starting At: – Configure.


Kele KCOC Series | Combination Carbon Monoxide Sensor with …

Kele CO Sensor with CO2, RH, or VOC. The Kele KCOC Series Combination Carbon Monoxide Sensors pair a CO sensor with a CO2, RH, or VOC sensor in the same enclosurereducing installation time and space required. The unit provides visual indication and analog output of CO levels in enclosed spaces such as schools, offices, malls, and theaters.


HC2ASH / HC2AS3H High precision Humidity Probe …

Unmatched High Accuracy for Indicators, Transmitters or Data Loggers The HC2ASH / HC2AS3H fulfills the highest demands on measuring accuracy. It measures humidity and temperature and calculates the dew/frost point. Applications HVAC, food industry


Moisture resistance of Nd1+xBa2−xCu3Oybased ceramics …

2 · Abstract. The moisture resistance of 5 mol% Nd 2 BaCuO 5 added Nd 1+x Ba 2−x Cu 3 O y ( x = 0–) ceramics was investigated. The samples were prepared by a solidstate reaction at 980 °C and exposed to a humid atmosphere at 40 °C and 93 %RH. The microstructure observation and Xray diffraction measurement of the exposed samples revealed ...


Kele KCO2 Series | CO2 and CO2/RH Sensors with Visual Indication …

Kele CO2 and CO2/RH Sensors. The Kele KCO2 Series Carbon Dioxide Sensors measure CO2 levels in demandcontrolled ventilation, airquality monitoring, and other HVAC applications. The carbon dioxide sensor provides visual indication and analog output of CO2 levels. Designed for use in building automation systems, BAS, each CO2 detector is ...


Setra Products | Instrumart

Setra 270 Pressure Transducer. SETRACERAM™ sensor, ±% FS accuracy, barometric, gauge or absolute pressure, noncondensing air or gas. Starting at 2, Setra 206 Pressure Transducer. Industrial pressure transducer for use in harsh environments, gauge or compound pressure, max range from 25 to 10,000 PSI. Starting at


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AirSense Model 350 CO2

About 15% lower cost! Reliability! Industryleading The AirSense Model 350 CO2 sensor does more for less! Priced far below the cost of its predecessor, the Model 350 offers expanded versatility for a lower price! The AirSense Model 350 draws less energy than previous generations of CO2 sensors! ! This is thanks to our integrated Power Management Software, which operates with such efficiency ...


Kele KCONO2 Series

CO and NO2 Sensor The Kele KCONO2 sensor is designed to monitor carbon monoxide and nitrogen dioxide levels in ambient air. It is constructed with a rugged, powdercoated steel enclosure for protection against impact and chemicals.


Kele Carbon Monoxide Detectors, Sensors, Transmitters

Kele CO Sensor with CO2, RH, or VOC MORE KCONO2 Series CO and NO2 Sensor MORE KCOP Series Kele Carbon Monoxide Detectors MORE Q8 Series ACI Combustible Gas Transmitter MORE 1 2 > WHO WE ARE The Kele Companies ...


Air Quality Sensors Welcome to HVAC Digital We offer Systems …

BAPI CO SENSORS GDS Dual Sensor Network Gas Detector KCOC Series CO W/ CO2 RH OR VOC KCD Series CO2 SENSORS KCO SERIES CO SENSORS KCOP Series CO Monitor KTS TriSense Transmitters CO, RH, VOC OR CO2 Vulcain Carbon


Photonic Crystal Fibers for Sensing Applications

Photonic crystal fibers are a kind of fiber optics that present a diversity of new and improved features beyond what conventional optical fibers can offer. Due to their unique geometric structure, photonic crystal fibers present special properties and capabilities …


HC2ASH / HC2AS3H High precision Humidity Probe …

• Adjusted at 23 C and 10, 20, 30, 40, 50, 60, 70, 80, 90 %rh, then calibrated at 20, 50, 80 %RH Technical Data More Information Probe type High Accuracy Standard probe Humidity sensor Hygromer HT1 Temperature sensor PT100 1/3 DIN ±0 %RH / ± K ...