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Supplier: AirClean Systems
Description: Zero" Gas Measurement Absolute PPM Readout of Gas Detection Multi-Level User Access Integrated Chemical Database with over 1000 approved applications in system memory Silconazyne™ Dual Gas Phase Bonded Filtration Multi-Language & Units - change units of measure or language with the press
- Unit Type: Fume / Smoke Collector
Supplier: Measurement Specialties, Inc.
Description: . Acquiring the average air temperature over a large area of airflow can provide more consistent temperature control throughout the system. This sensor also eliminates the need for multiple sensors and instrumentation. Conduit boxes are available for a seamless transition to instrumentation. Features
- Sensed Temperature: -148 to 392 F
- Basic Element Used: RTD
- Element Configuration: Single Element
- Probe Configuration: Flexible Probe
Standards and Technical Documents - Combustion Optimization Of A 150 Mw (Net) Nboiler Utilizing Air And Fuel Flow Measurement And Control - POWID 2001
Description: Coal-fired electric utilities constantly struggle to achieve optimum combustion. While many techniques are currently employed, such as fuel and air control based on O2 and CO measurement of the furnace exit, little has been done with regard to optimizing combustion at each burner.Windbox airflow
Supplier: OMEGA Engineering, Inc.
Description: This air-flow sensor is designed to satisfy the many requirements of air temperature measurement and controll in air conditioning systems. The flange provided lends itself to easy mounting in Duct systems and Flow Hood equipment.
- Probe Configuration: Straight Probe
- Sensitive Length: 12 inch
- Process Connection: Other
- Sensor Termination Type: Bare or Insulated Lead Wires
Supplier: OMEGA Engineering, Inc.
Description: , the motor pulls the air through the wind tunnel. The motor and intake profiles utilize fiberglass construction, which minimizes airflow distortion. A monitoring package keeps track of ambient conditions as well as the precise differential pressure measurement. The monitoring sensors and instruments
Supplier: ASTM International
Description: Proposed Standard Test Method for Measurement of Pneumatic Permeability of Partially Saturated Porous Materials by Flowing Air Volume 19, Issue 2 (June 1996) This proposed standard describes a laboratory test method for the measurement of the coefficient of permeability for airflow (pneumatic
Supplier: Industrial Magnetics, Inc.
Description: with CV > or = 1 (CV = measurement of airflow through a valve)
- Product Type: Magnet Lifter
- Use: General Industrial, Sheet / Plate
Supplier: Eastern Instruments
Description: , or representative of mass flow can destabilize the airflow control loop. Air flow is at its most accurate when the flow being measured has no turbulent, reverse, or cyclonic flow patterns and is evenly profiled across the duct at the measurement point. Typically, a flow conditioner, such as the High Beta from
- Instrument Style: Flow Hood or Balometer
- Mounting: Fixtured or Permanent
- Air Pressure Differential: Yes
- Technology Type: Differential Pressure
Supplier: ValueTronics International, Inc.
Description: , a gasketed display, and filtered airflow to resist dirt and moisture. The unit's enclosure provides for stand up operation, and helps protect itself from bumps and shocks. The Keysight Agilent HP E6381A incorporates a user-friendly interface with one-key measurement execution. This interface, coupled
Supplier: Shortridge Instruments, Inc.
Description: The CFM-88L FlowHood includes the CFM-88L FlowMeter, the base metering section with 16 point flow-sensing grid, various top sizes and rugged carrying case. Special order top sizes are available. DIRECT DIGITAL READOUT IN ENGLISH AND METRIC UNITS FOR AIRFLOW ONLY FAST, ACCURATE, EASY AUTO RANGE
- Device Category: Instrument
- Pressure Reading: Absolute
- Material to Measure: Gas
- Display: Digital
Rack Enclosures - 48U WIDE SmartRack Premium Enclosure (Includes Doors and Side Panels) - Special Shock Pallet Packaging -- SR48UBWDSP1Supplier: Tripp Lite
Description: wide (24") This extra width allows for high density equipment installations. It allows cable management and PDU mounting off to the sides of the rack in order to keep these items out of the airflow for proper cooling. The SR48UBWDSP1 houses 3000lbs of standard 19-inch rack equipment in 48U. Its front
- Rack Component Size: Standard 19" Rack
- Rack Height: 48 U
DC Power Supplies - 60V, 24A, 1.44 kW Programmable DC Power Supply with GPIB & LAN -- BK Precision XLN6024-GLSupplier: ValueTronics International, Inc.
Description: the XLN6024-GL is designed for both bench top users and system integrators. BK Precision XLN6024-GL Features: Compact, high density, 1U package USB interface (standard) and GPIB & LAN (optional) External analog programming interface List mode: Execute 150 step test sequences from instrument memory
- Programmable Power Supply: Yes
Supplier: Yankee Environmental Systems, Inc.
Description: The Model DPT-2011S Dew Point Transmitter System is a complete, turn-key single stage chilled mirror dew point system with integral sampling components. Includes pump, pre-filter and airflow gauge, with 19-inch chassis for EIA rack or wall mounting. Single stage chilled mirror dew point sensor
Description: PointFlow Instrument Uses Micro Airflow Sensor to Measure Air Velocity and Air Temperature in Small Spaces The Cambridge AccuSense PointFlow instrument measures air velocity and air temperature in the smallest of spaces. It was developed to met the thermal profiling needs of ever shrinking
- Instrument Style: Insertion Probe Type
- Mounting: Fixtured or Permanent
- Air Velocity: Yes
- Air Velocity Range: 98.43 to 1969 SFPM
Description: Efficiency, Inlet and Outlet Velocity, System Balancing, Calibrating/Setting Vents, Airflow Measurements, Power Measurements (BTU), System Efficiency (BTU IN vs BTU OUT), System Adjustments, Performance Checks, Fan Adjustments, Blower Performance, Heating and Air Conditioning, Air Circulation
Supplier: Hosokawa Micron Powder Systems
Description: specifications. While negative pressure draws all the particles below a defined particle size down through a screen, a positive airflow is introduced upwards through a rotating wand. This airflow deagglomerates and disperses any undersized particles. Precise particle size can be quickly determined at sizes from
- Measurement Type: Size
- Sample Type: Powder / Solid Particles
- Particle Size Range: 20 to 4750 µm
- Technology / Operating Principle: Sieving / Filtration
Description: The AccuSense UTS1000 are USB based thermocouple sensors for use with the ATM2400 Measurement System. The ATM2400 data hub holds up to 36 sensors. Users of the ATM2400 can obtain thermocouple measurements as well as airflow and airflow temperature measurements (see UAS1000 Series) in one instrument
- Sensed Temperature Range: -58 to 482 F
- Input Options: Thermocouple Inputs
- # of Inputs / Channels: 1 #
- Display Type: None - No Display
Description: The AccuSense UHS1000 Series is the newest USB based relative humidity and temperature sensor used with the ATM2400 Measurement System. The AccuSense UHS1000 Series offers such features as unimpaired access to tight locations, improved measurement absolute accuracy of ±3% RH reading from 10
- Form Factor: Sensor / Probe
- Variables Measured: Relative Humidity
- Relative Humidity Range: 10 to 90 %
- Relative Humidity Accuracy: 3 %
Description: channel DM-2A digital gauge with automatic control, umbilical connection cord, a 2200 Automatic Fan with low flow plates, Hard Sided Fan Case and a rapid set-up hard door panel in a case. DM-2A measures and controls pressure and air-flow automatically. Air-change rate, ELA or air-flow per unit area
Supplier: Taylor Dynamometer, Inc.
Description: The Taylor Dynamometer Mass Air Flow Meter is designed to work with the DynPro Data Acquisition and Control System. This meter measures the amount of intake air consumed by an engine. Using the Pitot principle to measure the total and static pressure components of airflow, the pressure sensing
Description: Chassis Scan Thermal Profiling Tool The Chassis Scan system consists of four types of modules that fit into ATCA front and rear slots. The two measurement boards have embedded airflow sensors, namely, the Front Flow Measurement Board (FFMB) and the Rear Flow Measurement Board (RFMB). The other two
- Process Media Type: Gas
Description: provides a highly accurate differential pressure sensing solution between hot aisle and cold aisle, above and below raised floor, or room vs. plenum data center applications. Primary Benefits Highly accurate thermal mass flow sensor element for differential pressure measurement from -125Pa to +125Pa
- Device Category: Instrument
- Sensor Technology: Other
- Pressure Reading: Differential
- Working Pressure Range: -0.0181 to 0.0181 psi
Flow Meters - testo 417, vane probe anemometer with built-in 4 in. vane, incl. temperature measurement, battery, softcase and calibration certificate -- 400563 4170Supplier: Testo Inc.
Description: The high quality bearings in the teto 417 yield nearly "friction-free" rotation for direct measurement of air velocity with an NTC sensor used to determine air tempeature. The vanes cover all the measured area - no airflow is lost between the vane and outer ring. The 4" head averages
- Process Media Type: Gas
- Media Temperature Range: 32 to 122 F
- Operating Temperature: 32 to 122 F
- Features: Measures Temperature
Supplier: Midwesco Filter Resources, Inc.
Description: on the emission duct. The presence of particulate matter within the airflow results in a percentage of the light contacting the particulate. The light absorbed as a result of these contacts, diminishes the photoelectric signal generated by the photocell. Variations in the electronic signal are processed
- Device Classification: Sensor System
- Measurement Output: Other
- Technology Type: Other
- Input Power: AC Power
Supplier: Visual Sound, Inc.
Description: Sanyo North America Corporation Images so beautiful they stop you in your tracks. World's first QuaDriver Engine The world's first "QuaDrive" optical engine (As of June 18. 2008 for projector) in the XP200L is a newly developed and highly advanced version of the conventional 3LCD system
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Honeywell Sensing and Control
Honeywell Zephyr Digital Airflow Sensor HAF Series
with enhanced reliability, high accuracy, repeatable measurements, and the ability to customize sensor options to meet many application needs. . What makes Honeywell Zephyr digital airflow sensors better?. Precise measurement: Industry ’s smallest Total Error Band (TEB) – as low as as ±0.25 %FSS, fast response time, and high accuracy for precise measurement and high performance. Saves time: Configurable and customizable with a choice of port styles... (read more)
Browse Air Flow Sensors Datasheets for Honeywell Sensing and Control
Precise DP-Based Air Flow Measurement
Eastern Instruments' VAP Pitots have a unique Velocity Averaging and Parallel Plate proprietary design. When inserted into air flow ducts, VAP3 ® Pitots provide an accurate differential pressure output that allows for precise air flow measurement and control of your process. The VAP3 ® is a Differential Pressure based probe that works well with almost any transmitter. Types of VAP3 ® Pitots. VAP3 ® Pitots are designed for Superior Accuracy (SA) for clean air applications or plug... (read more)
Browse Air Flow Sensors Datasheets for Eastern Instruments
Shortridge Instruments, Inc.
ECONOMICAL PRECISION MULTIMETER
effect of barometric pressure and temperature. Readings are displayed as local density air velocity or flow. NEW AIR BALANCE ACCURACY. When a capture hood is in place, the air delivery of an outlet is reduced. This backpressure caused flow reduction varies from one outlet or damper setting to another. The 8400 series FlowHood represents a major breakthrough in direct airflow measurement at supply and exhaust outlets. The Air Data Multimeter integrates its instant microprocessor calculating power... (read more)
Browse Air Flow Sensors Datasheets for Shortridge Instruments, Inc.
Shortridge Instruments, Inc.
For Wet Bulb, Dry Bulb & Water Line Temperatures
effect of barometric pressure and temperature. Readings are displayed as local density air velocity or flow. NEW AIR BALANCE ACCURACY. When a capture hood is in place, the air delivery of an outlet is reduced. This backpressure caused flow reduction varies from one outlet or damper setting to another. The 8400 series FlowHood represents a major breakthrough in direct airflow measurement at supply and exhaust outlets. Each reading is automatically compensated for the backpressure effect... (read more)
Browse Temperature Indicators Datasheets for Shortridge Instruments, Inc.
Ductless Fume Hood and Laminar Flow Hood
Systems ductless products are engineered with microprocessor controls that provide constant airflow and filter saturation monitoring. Previous and some current ductless systems use either a two speed control switch or provide no way of increasing face velocity as filter, workstation or room conditions change. AirClean ® Systems ductless products utilize a microprocessor that incorporates a reliable airflow measurement device. AirSafe ™, AirClean ® Systems proprietary... (read more)
Browse Fume Hoods Datasheets for AirClean Systems
Aura® Elite Ductless Fume Hoods
time to replace filters. EverSafe ™ III maintains fume hood face velocity by taking constant measurements at the opening and adjusting airflow to ensure compliance to user preset values. Filtration. Aura ® Elite ductless fume hoods have a wide selection of gas phase and mechanical filtration media options. Mystaire ® gas phase filtration utilizes a broad range of charcoal based, coconut shell activated carbon and chemisorptive carbon for special applications to ensure... (read more)
Browse Fume Hoods Datasheets for Mystaire, Inc.
Next Generation Ductless Fume Hood with Video
change units of measure or language with the press of a button. Advanced Airflow Monitoring and Blower Control. Energy Conservation Monitor shows you how much energy Independence uses and saves. Standard Features. All natural polypropylene construction —seamless design — eliminates potential for rust. Chemical resistance with integral spill tray for high volume containment. AirZone ™ baffle promotes an even airflow pattern and provides exceptional capture... (read more)
Browse Fume Hoods Datasheets for AirClean Systems
Meggitt Sensing Systems - Measurement Group
Endevco Pressure Sensors Now Guaranteed InStock
. A 10-32 UNF-2A mounting thread is also standard, with an optional integral four-pin connector (M37). The unique design and performance characteristics of this series are ideal for the testing of wind turbines; hydraulic and pneumatic systems pressures; automotive door panel crash conditions; vehicle transmission performance; and high-speed train and light rapid transit (LRT) system laminar airflow. Recommended accessories include the model 136 three-channel signal conditioner, model 4430A... (read more)
Browse Datasheets for Meggitt Sensing Systems - Measurement Group
Biomass Combustion Optimization
critical to measure the feedstock during combustion, it is equally important to measure combustion air since proper air flow measurement is integral to the airflow control loop which aids in controlling the combustion process. Our unique velocity averaging VAP Pitots allow accurate air flow measurement in both clean air as well as particulate-laden air and, when combined with our unique flow conditioner, the High Beta, our air flow elements can accurately measure airflow in nearly any duct... (read more)
Browse Mass Flow Meters and Controllers Datasheets for Eastern Instruments
Air Bearing Cylinders
Features: Borosilicate Cylinder. Bore: 9.3 mm to 32.5 mm. Outside Diameter: 14.3 mm to 50 mm. Rod Diameter: 3.2 mm to 8.0 mm. Strokes: 10 to 300. AB Air Bearings feature a specially shaped stainless steel piston, precisely fitted to a borosilicate glass cylinder, creating a true air bearing airflow effect around the piston. As little as 5 psi applied to the cylinder produces a stiff cushion of air that supports the piston and prevents it from coming in contact with the cylinder wall. The AB Air... (read more)
Browse Air Cylinders Datasheets for Isotech, Inc.
Conduct Research Top
Airflow Measurement using Instrumented Inlet Rings
ebm-papst offers a simple airflow measurement technique for backward-curved centrifugal fans using modified versions of inlet rings (IR) typically used with these fans to maximize performance. The technique is based on the Bernoulli and Continuity equations, which allow calculation of flow through
Better Combustion Airflow Monitoring at the Hunan Yiyang Power Plant
Thermal Power Construction Co., with project management handled from a field office set up in Yiyang City. The Design Process. One notable advancement over the Yiyang I design came in the design of the combustion airflow path and the airflow measurement instrumentation. At Yiyang II, combustion air
Flow Induced Noise Emanating from Evaporator Tube Plates (.pdf)
This work examines, objectively and subjectively, refrigerant noise induced by the flow of R134a through seven different plate-type automotive evaporator tubes with two tube heights and airflow depths ranging from about 45 mm to 75 mm. Experiments were conducted with both superheated and two-phase
Medical Device Link .
rates that exceed 70 C per minute. The liquid-nitrogen-cooled chamber features high volume and adjustable air distribution to direct airflow rapidly over the product. Access to the internal chamber is provided through doors on the front and back of the unit. The vibration system uses a thermal
Self-Monitoring Pneumatic Systems
Built-in flow sensors improve machine efficiency, reduce downtime, and cut costs. New sensors continuously monitor airflow and consumption to help ensure product and process quality and minimize downtime. The SFE1 sensor measures flows from 0.5 to 200 lpm, and the MS6-SFE (below) has a measurement
Product Technology News
. An exhaust airflow removes the particles. The Uvahand 250BL handheld UV lamp detects particles and microcontamination in cleanrooms. The 3-lb unit is especially useful for mobile applications, and it operates in all lighting conditions. It is equipped with a 250-W metal halide lamp and a black filter
More Information Top
Measuring Outdoor Air Intake Rates into Existing Building
The technology relies on electronic air velocity sensors while most existing airflow measurement systems rely on pressure based velocity sensors.
Tracer Gas Measurement Systems Compared in a Multifamily Building
Although airflow measurement systems have probed a variety of ventilation questions and a variety of tracer gases have been compared , unfortunately there has been limited emphasis on addressing the questions of how the measurement systems and techniques compare with each other …
Commercial thermal distribution systems, Final report for CIEE/CEC
measurementtechniqueby development of a functional specificationfor a portable field deployableCITG airflow measurement system .
Evaluation of the COMIS Model by Comparing Simulation and Measurement of Airflow and Pollutant Concentration
A diagram of the multizone airflow measurement sys- tem is given in Figure 3.
In-flight Airflow Measurements of a Cessna AgHusky Agricultural Aircraft
The main feature of the airflow measurement system was a “rake” comprised of eight, 5-tube probes designed to measure total pressure and airflow direction and two stream pressure probes to measure static pressure.