Air Flow Meters
measure velocity or pressure of the wind.
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SparkFun Air Quality Sensor
SGP40 (Qwiic)
The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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Multipath Ultrasonic Flow Meter
D348D
Gentos Measurement & Control Co.
The D348D Plus ultrasonic flowmeter is a high-precision instrument with ultra-high accuracy, linearity, and repeatability, which meets strict measurement requirements.
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Flow and Pressure Meters
477
Parker Conflow’s Code 477 is an in-line flowmeter that provides both flow and pressure measurement functions in one compact unit, allowing a diagnostic check on ITP systems on coal cutting machines.
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Air and Thermal Management
Honeywell Aerospace Technologies
Honeywell's range of electronic and electro-pneumatic systems for air and thermal management are proven to deliver highly reliable and efficient operation with lower total costs of ownership for aircraft operators.
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Air Core Smoothing Reactors
Smoothing Reactors are serially connected reactors inserted in DC systems to reduce harmonic currents and transient over currents and/or current ripples in DC systems.
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Indoor Air Quality
Measuring Indoor Air Quality (IAQ) is an important factor since poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). Our IAQ meters measure CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature, and Oxygen (O2).
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Air Particle Counters
These air particle counters can measure particle in air, with airflow 2.83L/min and 28.3L/min large air flow .
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Indoor Air Quality
Test Products International, Inc.
TPI's wide range of IAQ instruments provides the capability to measure air velocity, humidity, temperature, carbon monoxide (CO), carbon dioxide (CO2), percent outside air, and particles.
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Indoor Air Quality Measurement
HD21ABE
Logging and measuring: the HD21ABE is the perfect instrument for this. Stable and rugged design.
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Digital Mass Flow Controller and Meter
300 Vue Series Digital Flow Meter
The 300 Vue is our newest series of digital gas thermal mass flow instruments which provide accurate, fast and convenient gas measurement and control. The color touchscreen display allows for local adjustments and monitoring of gas flow. Powerful and intuitive menus enable control of the gas flow in many ways. The instrument can be installed and operating in seconds. Flexible custom flow instruments without the custom price or lead time.
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Flow Measurement Trainer Using Orifice Meter
Unitech Scales And Measurements Pvt. Ltd
This setup is a table top model, it comprises of source and measuring tank. The measuring tank is of acrylic with liters graduated. A small FHP pump is fitted to circulate the water. A orifice meter with U-tube manometer is provided to measure the flow rate. A rotameter is provided to measure the exact flow rate. Control valve is provided to control the water flow rate. Digital timer is provided to notedown the duration of flow.
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Fuel Flow and Torque Converter
Model 44SM1
This self-contained, remotely mountable Second Harmonic Fuel Flow Interface accepts data from a second harmonic fuel flow transmitter then converts this information into a frequency output proportional to fuel flow. In addition, this module will accept signals from a T56 Torque Tranducer and provide a DC voltage proportional to Torque. Typical application is for use with Flight Management and Nav Management Systems. The use of field proven designs and carefully selected components assures high reliability field performance.
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Air Data Calibration
Fluke calibration offers digital pressure monitors, air data calibrators and laboratory standards for air data pressure range calibrations. Each of these systems feature pressure ranges, measurement units and features specific to calibrate air data test sets and RVSM compliant air data instruments. Models include 2468 Ruska and ADCS-601 DHI primary level standards; 7750i Ruska air data controller/calibrator and RPM4-AD DHI reference pressure monitor.
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Mass Air Flow Sensors
Mass air flow sensors are one of the essential components of an electronic fuel injection systems. They measure the amount of air entering the engine, or the air flow. Our reliable and accurate mass air flow (MAF) sensors help detect the mass of air flow in a variety of automotive, medical and industrial gas applications.
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Air Quality
Controlling IAQ is critical to maximizing building performance and occupant health/safety. ACI sensor solutions for IAQ include VOC and PM (volatile organic compound and particulate matter), CO2 with options to fit every application.
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Air Quality Analysis
Ambient Gas Monitoring: We offer a variety of analyzers for the ambient monitoring of the criteria pollutant gases, including CO, NOX, SO2, and others such as CH4 and CO2. Source Gas Monitoring (Emissions Monitoring): Experience reliable measurement in your process for emissions compliance every time.Ambient Particulate Monitoring: Experience our monitoring technology and gain the power to do more than just inform.Emissions Calibrators: For continuous monitoring of mercury in exhaust stacks, waste incinerators, and cement kilns, or multi-gas models to control the calibration of gas concentrations.
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Pressure Controllers for Flowing Processes
Alicat Scientific, Incorporated
Use pressure controllers when gas is flowing through a process. They control absolute, gauge, or differential pressures, and can measure in-line pressures or be plumbed to measure process pressures at any point.
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Variable Area Flow Meters
Omega's extensive portfolio of variable area flow meters supports any industrial, medical, lab, or process control application. Let Omega help you select the proper flow meter for your application
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Air Tightness Detector
FQ
Fuzhou Fuguang Electronics Co., Ltd.
FQ series air tightness tester is the latest high-precision non-destructive testing equipment developed by Fuguang Electronics. The equipment mainly uses compressed air as the medium to apply a certain pressure to the inner cavity or surface of the product to be tested, and then uses a high-sensitivity sensor to detect changes in pressure to determine the tightness of the product to be tested.
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Air, Soil, Liquid, And Gas
Omega's Environmental products include Water Quality Sensors, Transmitters and Controllers. Air Quality devices include indoor air quality Transmitters and Industrial Carbon Monoxide Transmitters.
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Vehicle Interior Air Quality Testing
Underwriters Laboratories Inc.
Hundreds of volatile organic compounds (VOCs), which off-gas from the materials and finishes used in car interiors, can be present in the air inside a new vehicle. VOCs can cause odor complaints and have been linked to numerous health concerns. As the demand for healthier products increases, vehicle manufacturers that tell a compelling sustainability story can capitalize on a significant opportunity to grow market share. UL helps manufacturers capture value for their sustainability efforts, mitigate risks and comply with increasingly complex regulations.
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Mass Flow Controllers
Enabling Productivity Through Flow Control Innovation. Our wide range of mass flow controllers are available in thermal and pressure based sensor technologies, analog and digital communication, and metal or elastomer seals.
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High Precision Fuel Flow Meter
This system measures fuel consumption of an engine operated in steady state with high accuracy.•0.02 to 90L/h and 4500:1 wide range measurement (H type)•Keep the temperature change of the circulation flow passage in the device within ±0.1℃ (variation per 1 minutes) to provide stable measurement.•Pipe arrangement which minimizes air bubbles that enter the system reduced the factor error causes.•Resolution has been improved by using an encoder with 1200P/R (Ten times of number of pulses to the existing model.)
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Flowmeters for Compressed Air and Specialty Gases
Type SD
*Measurement to ISO 2533 and DIN 1343*For compressed air in industrial use as well as argon (Ar), carbon dioxide (CO2), nitrogen (N2)*Large measuring range up to 700 Nm³/h*Fast response time and high response sensitivity*With volumetric flow quantity, total quantity and temperature indication
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Low Pressure Drop Thermal Mass Flow Meter
HFM-200 LFE
The HFM-200 LFE Series by Teledyne Hastings can be configured and accurately measure gas flow in a broad array of applications. Featuring reliability and stability, the 200 Series is chosen by users for its very stable performance with varying ambient conditions. A wide choice of elastomer seals make this flow meter compatible with most gases.The HFM-200 LFE meter has flow ranges from 0-10 sccm to flows of 0-15,000 slm; provides analog outputs, and is constructed of stainless steel. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Cleaning for oxygen service is available. Our laminar flow elements (smooth, threaded or flanged) are available in various sizes from 3/8" up to 8". Low pressure drops at full scale flow.
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Melt Flow Testers
nstron®'s CEAST Melt Flow Testers are specifically designed for easy and accurate measuring of the Melt Flow Rate (MFR) and the Melt Volume Rate (MVR). CEAST Melt Flow Testers range from systems that perform a simple manual test procedure to semi-automated testing systems performing multiple weight tests. Our testers meet ASTM and ISO standards.
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Low Flow Protection Switch
Truflo
Parker Bestobell’s Truflo is an effective low flow protection switch that provides protection against flow changes that could be detrimental to equipment and processes. It provides a warning to operators of insufficient or excessive flow.
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On-board Volumetric Flow Detector
FP-4135
The FP-4135 On-Board Volumetric Flow Detector is the high-precision positive displacement flow detector to measure the fuel flow rate of liquids such as gasoline, light oil and kerosene combined with the Ono Sokki DF-2200 On-Board Flow Meter or the FM series Digital Flow meter.
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Tenney Conditioned Air Supply Systems
Mobility and versatility. Tenney’s Conditioned Air Supply System provides a wide range of temperatures for both cooling and heating existing rooms and spaces. It’s simple, yet efficient, design lends itself to its portability and use for industrial air supply systems in multiple locations.





























