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Description: The EE575 is a compact air velocity transmitter designed for high volume applications. Due to the small design, the module can be fitted to nearly every application. The use of a high-quality E+E thin film sensor element based on the hot film anemometer principle ensures optimal precision
- Instrument Style: Insertion Probe Type
- Mounting: Fixtured or Permanent
- Air Velocity: Yes
- Technology Type: Thermal Anemometer
Description: air stream avoids pollution of the CO2 sensor.
- Instrument Type: Monitor
- Mounting Type: Fixed
- Application: Ambient Air Monitoring
- Measurement Type: Trace
Supplier: Gems Sensors & Controls
Description: For Air or Non-Conductive Gas 0.25 to 100 Inches (6.35 to 2540 mm) in W.C. (differential)/±0.1 to ±50 Inches in W.C. (bidirectional) High Proof Pressure The 865 series pressure transmitters are very low-pressure sensors for ranges as low as 0.25" (6.35 mm) W.C. and feature ±
- Working Pressure Range: 0.0090 to 3.61 psi
- Device Category: Transducer
- Pressure Reading: Differential
- Accuracy: 0.2500 to 1 ±% FS
Description: With its multi-component design with NDIR technology for the measurement of up to three IR active constituents and optional electrochemical cells for O2 and H2S measurement, the ULTRAMAT 23 is extremely innovative and space saving. The integrated automatic calibration function using ambient air
- Instrument Type: Analyzer
- Mounting Type: Fixed
- Application: Continuous Emissions Monitoring
- Measurement Type: %Volume, Trace, Density
Description: stability and resistance to pollution of the E+E capacitive sensor elements series HC. Product Versions The physical quantities measured are water activity aw and temperature T. With these quantities EE36 calculates the water content (ppm) in mineral transformer oils. Calculation of water content
- Form Factor: Transmitter
- Variables Measured: Moisture Content
- Relative Humidity Range: 0.0 to 100 %
- Relative Humidity Accuracy: -1 to 1 %
Standards and Technical Documents - Automatic electrical controls for household and similar use - Part 1: General requirements -- IEC 60730-1:2010
Description: IEC 60730-1:2010 applies to automatic electrical controls for use in, on, or in association with equipment for household and similar use, including controls for heating, air conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etcShow More
Supplier: Alfa Laval Inc.
Description: visual indication of valve position and status as well as power-supply status through the use of light-emitting diodes. Its universal fit makes it a natural choice for valve indication of any Alfa Laval air-actuated sanitary valve. With its streamlined, low-maintenance design, IndiTop is ideal
- Valve Actuation: For Linear Actuated Valves
- Type of Position Indicator: LED Indicator, A Position Transmitter
- Operating Temperature: -4 to 185 F
Supplier: Enercorp Instruments Ltd.
Description: AQT-2000 Air Quality Monitors/Controllers The AQT Air Quality Monitors/Controllers operates by looking at the signal from a full spectrum sensor, automatically zeroing out temperature and humidity effects, and judging the degree of pollution. The sensor is sensitive to a wide variety of airShow More
Supplier: HORIBA Process & Environmental
Description: includes a drier unit with an automatic recycle function to provide dry ambient air as the ozone source. This makes long-term continuous measurements possible. The detector uses a silicon photodiode sensor to reduce size and prolong working life. All the necessary features are built rightShow More
Supplier: Setra Systems
Description: FS accuracy. Pressure ranges as low as ±0.1"WC up to 100"WC are standard, with10 PSI overpressure on all ranges. Features: Heating, Ventilating and Air Conditioning (HVAC) Energy Management Systems Variable Air Volume and Fan Control (VAV) Environmental Pollution Control Lab and Fume
- Working Pressure Range: 0.0 to 3.61 psi
- Device Category: Transducer
- Pressure Reading: Differential, Gauge
- Accuracy: 1 ±% FS
Description: and Sulfur Dioxide, as well as combustibles, temperature and draft. It also calculates combustion efficiency, excess air, carbon dioxide, NOx (Nitrogen Oxides) and pollution units. The ECA takes continuous samplings of furnaces, boilers and other industrial combustion equipment for up to eight hoursShow More
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Fluid Components Intl. (FCI)
Green Energy/Pollution Monitoring Mass Flow Meters
and recovery systems for power generation and pollution control. The ST51 and ST98 Flow Meters are designed with a precision thermal mass flow sensing element, built-in temperature compensation and advanced transmitter electronics. The ST Series provides air and gas flow measurement with exceptional performance, low maintenance, long life and a low life cycle cost. ST51 Flow Meter The innovative ST51 Flow Meter is designed specifically to measure biogas, digester gas, and all methane... (read more)
Browse Flow Meters Datasheets for Fluid Components Intl. (FCI)
EE150 Humidity And Temperature Transmitter
features. Voltage or current analogue outputs. Optional passive T-output. IP65/NEMA 4 enclosure. ∅ 6mm stainless steel probe. Teflon protection cap. Resistant to pollution. Easy mounting. User configurable and scalable. Free configuration software. Typical application. Heating, Ventilation and Air Conditioning. Building Automation Systems... (read more)
Browse Humidity Transmitters Datasheets for E+E Elektronik
Rotronic Instrument Corp.
ROTRONIC HFM53: Meteorological Transmitter
meteorological shields: · MP102H/402 with interchangeable HC2-S3 probe. ±0.8 %rh and ±0.1 K, 0...100 %rh, -40 …+80 °C, optional passive Pt100 sensor, all psychometric values available, resistant to air pollution & condensation, current or voltage outputs available, IP65 protection. · HC2-S Heated Sensor. Special heated sensors for extreme humid conditions. A heating cycle prevents condensation on the sensor to avoid unrealistic humidity readings... (read more)
Browse Weather Instruments Datasheets for Rotronic Instrument Corp.
Conduct Research Top
Sensing and Controlling Humidity
equipment. A humidity sensor in outside air that must withstand temperatures from -20 A to 100 A F, as well as all sorts of pollution, may give dependable readings for only six months before it is destroyed or requires service. Outdoor humidity sensors require protection from the elements. Although
Direct In Situ Zirconia Oxygen Analyzer (.pdf)
and pulp, food, or textiles, as well as incinerators and medium/small boilers. It can help conserve energy in these industries. The ZR402G also contributes to preservation of the earth's environment in preventing global warming and air pollution by controlling complete combustion to reduce CO2, SOx
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Personalising pollution exposure estimates using wearable activity sensors
This personalization is for users who wear an activity (heart rate) monitor; carrying an air pollution sensor is optional, as the latter can be obtained from data contributed by others in our participatory monitoring system.
A Mobile GPRS-Sensors Array for Air Pollution Monitoring
The Mobile-DAQ unit integrates a single-chip microcontroller, air pollution sensors array, a General Packet Radio Service Modem (GPRS-Modem), and a Global Posi- tioning System Module (GPS-Module).
An electrostatic sensor for the continuous monitoring of particulate air pollution
Abstract−We developed and evaluated a particulate air pollution sensor for continuous monitoring of size resolved particle number, based on unipolar corona charging and electrostatic detection of charged aerosol particles.
Improving air pollution forecast with ubiquitous mobile sensor network
The system architecture contains four parts: Sensor part: Air pollution sensors will collect data and transfer it to mobile phone via bluetooth.
Open Source Systems: Adoption and Impact
This is done for both, the noise as well as the air pollution sensor .
The sensor array consists of three air pollutions sensors including Carbon Dioxide (CO2), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2).
Smart Sensors Network for Air Quality Monitoring Applications
The used conditioning circuit for the air pollution sensor TGS800, solvent vapors (TGS822), and methane sensor (TGS842) are presented in Fig. 4.
Incentive Mechanisms for Community Sensing
Finally, we evaluate the incentive schemes in a realistic testbed of simulating a network of air pollution sensors in the city of Strasbourg, France, and close with some concluding remarks.
1970 Index: IEEE Transactions on Geoscience Electronics, Vol. GE-8
… ocean floor; T-GE 70 Oct 320-325 (3D08) C Cardone, Vincent J., see Ross, Duncan B., T-GE 70 Oct 326-336 Chand, Ramesh, and Philip R. Cunningham; Characterization of organic solvents for electrochemical air pollution sensors ; T-GE 70 Jul …
Distributed Computing and Internet Technology
In personal health monitoring, mobile phones are used to monitor the physiological state and health of patients/participants using embedded or external sensors (e.g., wearable accelerometers, or air pollu- tion sensors ).
Filtering effect of wind flow turbulence on atmospheric pollutant dispersion
The structure of air pollution sensors depends on the technology used.
Geospatial Analysis of Environmental Health
… enable cell phones are quickly becoming more common and have also been evaluated for use in tracking individual locations (Wiehe et al., 2008), but perhaps of most interest is the emerging integration of GPS with air pollution sensors and cell phones or …
To achieve these goals, pollution maps will offer an air pollution sensor which will be connected via USB to you Android device.