Products & ServicesSee also:
Description: Cabinet Enclosure Cooler / Cooling - Frigid-X™ series for electronic control panels provide a low cost method of both purging and cooling electrical and electronic control panels by using a stainless steel vortex tube to create cold air from ordinary compressed air. Cabinet Enclosure Cooler
- Cooling Capacity: 0.3224 to 0.8500 kW
- Operating Voltage: Other
- Features: Thermostatic Control
Supplier: HDT Global
Description: : Configuration 1 - The supply air exits the top of the cabinet and the return air enters the bottom of the cabinet. Configuration 2 - The supply air exits the bottom of the cabinet and the return air enters the top of the cabinet. This choice allows you to select the best configuration for air flow
- Cooling Capacity: 3.52 kW
- Features: Precision Cooling, Condensate Evaporator
Supplier: APC by Schneider Electric
Description: controls of the InRow Direct Expansion products actively adjust fan speed and refrigerant flow to match the IT heat load to maximize efficiency and address the dynamic demands of today's IT environments.Predictable cooling: Placing the unit in the row of racks moves the source of cooling closer to the heat
- Operating Voltage: 460 VAC
- Frequency: 60 Hz
- Phase: Three Phase
Supplier: Schneider Electric IT
Description: speed and chilled water flow to match the IT heat load to maximize efficiency and address the dynamic demands of today's IT environments.Predictable cooling: Placing the unit in the row of racks moves the source of cooling closer to the heat load. This eliminates air mixing and provides
- Cooling Capacity: 43.7 kW
- Frequency: 50 Hz, 60 Hz
Supplier: Numatics, Inc.
Description: Mark 15 valves have a plug-in base or manifold, a plug-in solenoid and an optional speed control sandwich. The unit to base electrical plug permits instant valve unit replacement without disconnecting piping or wiring. Numatics PA 15 Series are high quality air valves with high flow capacity
- Valve Type: Directional Valves, Pilot Valves, Solenoid Valves
- Flow (Cv): 1.4 to 1.5
- Pressure Rating: 150 psi
- Media Temperature: -10 to 115 F
Supplier: INDECK Power Equipment Company
Description: Transitions Ammonia Flow Control Unit • Redundant Dilution Air Blowers • Complete Control Package including PLC Controller and HMI • Controls and Instrumentation • Ammonia Header with Mass Flow Control Valve • 8 Bottle-Anhydrous Ammonia Bottle Storage Rack • Automatic AmmoniaShow More
Supplier: Terra Universal, Inc.
Description: These type 304 stainless steel security units provide maximum protection of valuable contents in a controlled environment. They also offer maximum visibility of contents for sight management of inventory. Heavy-gauge open-wire construction allows unimpeded laminar air flow. Includes 270°
- Type: Other
- Material: Stainless Steel
- Wheel Type: Solid / Cushion
- Length: 52.75 inch
Supplier: Rotork plc
Description: Control Chamber isolates the diaphragm from the main flow Unit construction Benefits Highly accurate control of low pressures or light vacuum Responsive and repeatable operation Allows use in precision applications Provide high forward and exhaust flows. Minimizes air consumption. Minimizes
- Primary Material of Construction: Aluminum
- Pressure Rating: 250 psi
- Actuation: Manual / Hand
Supplier: ControlAir Inc.
Description: , high tolerance to impure air, and low air consumption make this unit ideal for demanding applications. The compact housing, accessible ports and easy adjustments make it perfect for constrained spaces. An integral volume booster provides high flow capacity, increasing control speed in critical
- Supply Ports: 1
- Outlet Ports: 15
- Port Type: BSPT, NPT
- Port Size: 1/2"
Description: (47 lbs) making it ideal for laboratory environments. Each WT-3104 fan tray is equipped with three 24 Vdc fans, which can be individually switched on and off, with an included control box unit, to generate airflow. This control box enables lowest possible air flow. Sensors to measure the flowShow More
Supplier: Eppendorf, Inc.
Description: for space savings Rear wheels provide easy mobility Forward air flow allows unit to be pressed flush against wall without compromising performance
- Unit Style: Upright
- Temperature Range: -123 to 89.6 F
- Local Interface: Digital Front Panel
- Display Type: Digital Numerical Display
Technical Journals - Design of Aeration Towers to Strip Volatile Contaminants From Drinking Water (PDF) -- JAW_0003911Supplier: American Water Works Association (AWWA)
Description: as well as a quantitative framework for design and evaluation of pilot plant studies. Various aeration methods are diffused aeration, coke tray aerator, countercurrent packed towers, and cross-flow towers. Also covered are liquid versus gas-controlled mass transfer, development of removal efficiencyShow More
Supplier: ControlAir Inc.
Description: The Type-800 is a compact air regulator that supplies precise air pressure control for applications where space is limited. This high quality unit, available in five pressure ranges up to 100 psig (7 BAR), offers the same dependable performance as ControlAir's larger precision air pressure
- Primary Material of Construction: Aluminum, Other
- Valve Size: 0.0625 inch
- Pressure Rating: 250 psi
- Media Temperature: -40 to 160 F
Supplier: Rotork plc
Description: pressure. This high quality unit combines excellent sensitivity with unusually high flow capacity. The Model 25 is ideally suited for a variety of precision control applications, including converting direct acting valves to reverse action, controlling opposite acting valves from a single
- Type: Electric / Pneumatic Relay
- Maximum Pressure: 250 psi
- Flow Capacity: 40 SCFM
- Port Size: 0.2500 to 0.5000 inch
Description: Diffuse Type Sensor The Nex Flow™ user-friendly PLC flow control system (PLCFC) for compressed air is truly advanced and uses the most modern technology available today and can be used as a standalone unit or interfaced with other automated systems. The PLCFC is a PLC based system &ndash
- Number of Inputs: 8
- Networkable System: Yes
- Features: Timer(s)
- PLC Power: 115V AC, 230V AC
Description: General purpose air pressure regulators are designed for in-line use as a single regulating control source for compressed air. These air pressure regulators are full flow ported for excellent flow and regulation characteristics. They include PTF threads, relieving diaphragm, gauge, and a 0.3 to 8.5
- Primary Material of Construction: Other
- Valve Size: 0.2500 inch
- Number of Ports/Ways: 2
- Pressure Rating: 300 psi
Description: controller is ideal for many OEM applications, with a 0 to 5 Vdc linear output and a 0 to 5 Vdc control input. The FMA3300s combine the features of the FMA3100 with an adjustable 31.2 digit LCD digital display meter for viewing flow rate in engineering units (i.e., mL/min or L/min). These compact
- Type: Thermal Meter
- Process Media Type: Gas
- Pipe Diameter: 0.1250 inch
- Gas Volumetric Flow Rate: 0.0 to 0.3531 SCFM
Supplier: Gems Sensors & Controls
Description: ;1% full-scale static accuracy. Primarily used in Building Energy Management these transducers are capable of measuring pressures and flows with the accuracy necessary for proper building pressurization and air flow control. 865 series transducers utilize an all-stainless steel micro-tig welded
- Working Pressure Range: 0.0090 to 3.61 psi
- Device Category: Transducer
- Pressure Reading: Differential
- Accuracy: 0.2500 to 1 ±% FS
Supplier: Aitken Products, Inc.
Description: maximum air flow with minimum turbulence and noise. Fan Motor The fan motor is totally enclosed and impedance protected, unit bearing design with highest rating and running torques. On 277,480 and 550 volt heaters, a transformer is built into the unit to provide proper fan motor and control operation
- Heater Type: Room / Space Heater
- Fuel / Energy Source: Electric
- Heating Capacity: 5 kW
- Features: Overheat Protection
Supplier: Air Products PRISM Membranes
Description: dryer to be precisely calibrated to match the required product stream specification. The external dry purge gas flow is controlled by a customer-supplied orifice or adjustable valve. PRISM PE membrane dryers excel in air supply applications requiring 10 to 1000 standard cubic feet per minute
- Dryer Technology: Membrane
- Drying Capacity: 35.3 to 88.1 SCFM
- Maximum Pressure: 300 psi
- Minimum Output Dew Point: -20 F
Standards and Technical Documents - NOX Reduction On Coal-Fired Units Utilizing Combustion Airflow Measurement And Control - POWID 2007
Description: coal flow measurement to adjust air to fuel ratios. For the Lee 3 project, the DCS was also modified to allow control of mass flow of air to each overfire air port as well as air to fuel ratio control of each burner. This was accomplished by utilizing the burner secondary air disk to control burnerShow More
Supplier: Heat Exchange & Transfer, Inc.
Description: units have a stainless steel mounting flange and high temperature insulation under-the-flange. Air duct heaters are available in a wide range of kW sizes, construction designs, NEMA ratings, controls and other options as listed on the back page.
- AC Voltage Required: 480 volts
- Phase: Three Phase
- kWatts: 60 kW
- Height: 20 inch
Supplier: MSA - The Safety Company
Description: , and battery, are packaged in a single hip-hugging housing. Improved motor blower electronics allow for optimum air flow, while the compact and ergonomic battery pack affords lightweight comfort and fit. Flow control sensors are activated by insertion of the cartridges and breathing hose
- Type: Cartridge / Filter
- Application: Chemical / Hazmat, Dust / Fiber
- Industry: Environmental Remediation, Pharmaceutical
- Features: Ventilated
Supplier: Sierra Instruments, Inc.
Description: Designed to control the flow of air and ALL inert gases & mixtures, our Mass-Trak® Model 810C meets the same performance criteria as any industry-standard MFC at an affordable price. Our Model 810C is available with a large LCD readout and provides two simultaneous analog output signals
- Type: Thermal Meter
- Process Media Type: Gas
- Pipe Diameter: 0.7500 inch
- Media Temperature Range: 32 to 122 F
Supplier: Oil-Rite Corp.
Description: enough to allow for precise positioning. Longer nozzles are available. Lubricant and air mix at the nozzle tip to atomize the fluid. There is a separate needle control for air flow to the nozzle. No additional air supply or separate air regulator is required, making this a highly efficient spray method
- Inlet Size: 0.1250 inch
- Market Segment: General Industrial
- Pump Type: Piston / Plunger Pumps, Reciprocating Pumps
- Primary Material of Construction: Aluminum
Supplier: Despatch Industries
Description: is included on the air temperature unit for rapid cooling. Inert Atmosphere Allows nitrogen (or other inert gas) to be injected into the chamber to lower the oxygen level to prevent oxidation of products. A water cooling coil is provided for rapid cooling. Control of nitrogen flow and water cooling
- Temperature Range: 662 F
- Capacity: 105 gallons
- External Configuration: Bench / Cabinet
- Heat Source / Transfer: Electric / Resistance
Supplier: Brooks Instrument
Description: The 8600 Series mechanical pressure regulators offer exceptional pressure output precision by virtue of their high-resolution control of the supply pressure. They are direct-acting, non-relieving units that provide bubble-tight shut-off on helium at 7 bar. Features Ideal for use at flow up
- Valve Type: Regulators
- Valve Size: 0.1250 inch
- Pressure Rating: 250 psi
- Media Temperature: 250 F
Supplier: Alfa Laval Inc.
Description: The Aeropitch module is designed to continuously aerate, oxygenate and pitch cold wort with yeast prior to fermentation. Aeration Air or oxygen is injected in the wort line directly, without the need for a porous disc or sinter candle. The desired aeration rate is set at the control panelShow More
Description: system utilizes a stainless steel vortex tube with an adjustable hot end to control the temperature produced in the enclosure. In the package are all the necessary items to attach the vortex tube along with a separate venting unit to exhaust the hot air being displaced inside the enclosureShow More
Description: FLSmidth pioneered air gravity conveying in 1945. Since then, the name Airslide® gravity conveyor has been synonymous with this innovative conveying technology - Leading the way with the highest capacity per unit-width in the industry. Our proprietary Airslide fabric weave is designed
- Conveyor Type: Gravity Conveyor, Pneumatic / Vacuum Conveyor
Supplier: Wyssmont Company, Inc.
Description: histories or special atmospheres. The unit offers plug flow movement with gentle transfer to produce a highly uniform product without breakage. Very low oxygen concentration, continuous self-compensating operation, close control of conditions in zones, and temperatures to 1200°F (650°C
- Dryer Type: Continuous Tray / Turbo Tray Dryer
- Heat Source / Transfer: Direct / Convection
- Secondary Process Capabilities: Agglomeration / Granulation, Cooling / Freezing, Moisturizing / Humidifying
- Operating Temperature: 1200 F
Description: The Standard Air-Blade™ Ionizer combines the superior designed Standard Air-Blade™ Air Knife with a quality static bar made by Haug, a world leading static control manufacturer. Charges can be eliminated quickly, even over large distances and surface area. The Standard Air-Blade&trade
- Technology Type: Ionizer Bar
Supplier: The Kahn Companies
Description: controlled chamber that can house up to six or more humidity sensors, depending on their physical dimensions. Temperature and humidity within the chamber are closed-loop controlled and continuously monitored by a precision optical reference hygrometer. Opti-Cal work by time proportioning the flows
- Variables Measured: Relative Humidity, Temperature
- Form Factor: Meter / Indicator, Instrument
- RH/aw Range: 10 to 90 %
- RH/aw Accuracy: 2 %
Supplier: Terra Universal, Inc.
Description: sacrificing convenience or cleanliness. Air Showers and Tunnels supply concentrated Class 100, clean air flows to lift off contamination while an individual stands in, or walks through, a specially constructed air chamber. Whenever an automatic floor switch inside the unit is activated
- Type: Tunnel Air Shower
- Explosion Proof: Yes
- Material of Construction: Steel
- Door Width: 32 inch
Find Suppliers by Category Top
Featured Products Top
The Kahn Companies
Measurement and Control of Compressed Air
not compromise the measurement. Filtration is also normally recommended for compressed air applications. Kahn offers a standard filter unit that provides particulate protection to 0.3 micron with an efficiency of 99.5%. Ready-made sampling systems are also available on request. Which Instruments?. Kahn Instruments can offer a variety of hygrometers that are suitable for the measurement or control of compressed air quality. The Easidew range of capacitive hygrometers provides simple on-line or portable... (read more)
Browse Hygrometers and Humidity Measurement Instruments Datasheets for The Kahn Companies
Catalyst Characterization Unit
include rapid furnace cooling using forced air for higher throughput. Multiple TPX measurements can be automated into a single sequence. The PULSAR employs a proven TCD detector - both oxidation AND ammonia resistant, with stable current control for baseline stability and reproducible signals. Plumbed in stainless-steel for maximum chemical compatibility, the PULSAR is ideal for use with a wide-range of gases. High-temperature quartz sample cells are standard, as is the in-cell thermocouple providing... (read more)
Browse Property Testing Equipment Datasheets for Quantachrome Instruments
SC Hydraulic Engineering Corporation
50 Series Pressurized Power Unit
The 50 Series is a self-contained unit complete with a three gallon pressurized reservoir, hydraulic pressure unloading valve, air sequence valve and manual air control valve. It is designed for oil service only. This unit provides high-speed low-pressure operation and low-speed high-pressure operation automatically. Only two positions of the control valve are required for a complete cycle of operation. When the control calve is shifted (see circuit below), air pressure is applied... (read more)
Browse Hydraulic Power Units Datasheets for SC Hydraulic Engineering Corporation
Russells Technical Products
Liquid Nitrogen Cooled Portable Conditioning Unit
touch screen controller, frequency drive, and GN2 purge. Performance1: Temperature range:, -85C/180?C (-120?F/+356?F). Air delivery from 686 to 372 CFM. Russells PCU ’s are available in a variety of air flow, cooling and heating capacities. A Russells application engineer can assist you in selecting the chamber configuration and size that is most economical for your testing needs. Let Russells give you the competitive edge!. 1 As measured and controlled at the outlet of the PCU. Printable PDF... (read more)
Browse Air Conditioners Datasheets for Russells Technical Products
Terra Universal, Inc.
Vertical Laminar Flow Workstations
nbsp;. Economical system provides a laminar flow of HEPA-filtered air to meet the most critical contamination requirements. Incorporates industry-leading 50 dBA blowers for quiet, low-vibration operation. All-stainless steel construction is cleanroom compatible and easy to clean. Wet station VLF includes polypropylene rear panel for chemical resistance. Side panels and optional front sliding shield effectively control the laminar air stream to achieve the air speed you require. Fluorescent... (read more)
Browse Clean Benches Datasheets for Terra Universal, Inc.
Compact Precision Air Regulator
Precise air pressure regulation for application where space is limited. The Type-800 is a compact air regulator that supplies precise air pressure control for applications where space is limited. This high quality unit, available in five pressure ranges up to 100 psig (700 kPa), offers the same dependable performance as ControlAir's larger precision air pressure regulators. An oversized supply valve provides the Type 800 with significantly higher flow capacities than competitive units... (read more)
Browse Air Pressure Regulators Datasheets for ControlAir Inc.
Plast-O-Matic Valves, Inc.
Air Release & Degassing Valves
and customer support services for municipal water and wastewater treatment customers. Product Portfolio: Electric and pneumatic ball valves. Solenoid valves for chemical injection. Pressure control/by-pass valves. Degassing and Air release valves. Check valves. . Innovations: Characterized balls for precise flow control either electrically or pneumatically. De-gassing and air release valves for optimum process conditions. Teflon bellows solenoid valves rated for one million cycle capability.  ... (read more)
Browse Air Valves Datasheets for Plast-O-Matic Valves, Inc.
Parameter Generation & Control, Inc.
Precise control in a compact package
FEATURES. Precise temperature and humidity control. High grade temperature compensated humidity sensor. Stainless steel construction. High-low or deviation alarms. Compact package. Variable speed condenser fan that automatically adjusts to ambient and load changes. Variable speed process fan for pre-validation air flow adjustments. Direct coupling to exterior room wall to conserve floor space with no exterior ducting. . Precise control in a compact package. Parameter ’s humidity... (read more)
Browse Air Conditioners Datasheets for Parameter Generation & Control, Inc.
Fluid Components Intl. (FCI)
FCI AS-FT Flow Transmitter
They feature a 100:1 turndown and are suitable for systems that support the monitoring of fuel, hydraulics, bleed air, liquid coolant, environmental control systems, pneumatic air cycle kits, lubrication and more. Highly versatile, the FCI AS-FT flow transmitters measure air from 0.25 SFPS to 1000 SFPS [0,07 NMPS to 305 NMPS]. Measurement of fuel, hydraulic fluid or coolant is available from 0.01 SFPS to 10 SFPS [0,003 MPS to 3 MPS]. The measurement range for water and ethylene... (read more)
Browse Flow Meters Datasheets for Fluid Components Intl. (FCI)
Tescom-Emerson Process Management
Efficient automation of pressure control
TESCOM ER5000 Series for efficient automation of pressure control. TESCOM ™ ER5000 provides electropneumatic pressure control. The ER5000 delivers repeatable, accurate and robust performance in a closed loop solution to a wide range of applications including hazardous locations. Our proprietary ERTune software is intuitive and allows for easy setup, tuning and continued operation with quick response and comprehensive 16-bit data acquisition. Use as a standalone unit to control... (read more)
Browse Pressure Controllers Datasheets for Tescom-Emerson Process Management
Conduct Research Top
Taking the Guesswork Out of Pneumatic Control
or continuous cycling. Jog control lets users manually step through machine operations. This option can be added by controlling flow to limit valves (top) or adding a binary trigger (bottom). System shutoff prevents accidental machine operation. A shuttle valve to the pilot of a power valve lets
Air Emissions from the Automobile Manufacturing Industry: A Bio-Oxidation Pilot Study of Paint Emissions Control
on an existing 3 stage wheel paint booth. A pilot unit consisting of a biotrickling filter and a separate biomatrix chamber with a common, biologically active, sump was prepped and transported to the site where it was connected to the exhaust system serving the paint booths. Over a five day period, adjustments
Crossflow Scrubber and Air Filtration Pilot System
pilot to treat up to 2,500 CFM. In either situation, the pilot lowers risk and improves predictability of project outcome. The unit is supplied in three sections-the main housing, the pump skid, with integral control panel, and the Fan/stack assembly. Assembly and start-up can take place in less
Proportional valves eliminate design headaches
of closed-loop control systems. Proportional valves are a great alternative when an application requires more than on-off control, but not the high precision and expense of servovalves. As such, proportional valves are widely used in a multitude of applications, including the control of gas and air flow
Interphex Stands Test of Time (and Economy)
for 65 years. Dwyer produces a broad range of precision instrumentation for measuring, transmitting, and controlling flow, level, pressure, temperature, air velocity, and humidity.
MICRO: Product Tech News
where space is limited. Based on a novel diaphragm design, the air-operated valve provides a high flow coefficient (Cv). During testing, the unit had operated for more than 2 million cycles. It is available in - to 2-in. versions and is fitted with true union ends. (Semicon West, S.F., South Hall
MICRO: Product Technology News (February 2001)
, suppressor module, and conductivity detector in one compact unit. Each IC has a flow path that is constructed of PEEK. The pump provides variable flow levels from 0.2 to 2.5 mL/min, while the detector has selectable thermostat temperatures from 25 to 45 C in 5 C steps. Peripherals are kept
MICRO: Product Technology News
A supercompact cleanroom roll-up door is suitable for research and process settings. Offering high levels of cleanliness, air control, and sealing to limit leak flow, the door has advantages over swinging doors, sliding doors, and strip curtains. Maximum door size is 18 18 ft. The unit's fast
More Information Top
Human Cell Culture Protocols
Boehringer Ingelheim, Germany), an air flow control unit (Akita® , Activaero, Germany), and a custom-made sedimentation chamber (Fig. 1).
Inhalable Clarithromycin Microparticles for Treatment of Respiratory Infections
The PADDOCC (without the air flow control unit ) was accommo- dated in an incubator at 37°C and the following airflow pa- rameters were used: dispersion impulse of 60 L/min for 0.2 s and a ventilation flow of 6 L/min for 2 …
Fluidized bed drying characteristics and modeling of ginger (zingiber officinale ) slices
The air flow control unit regulates the velocity of the drying air flowing through drying chamber.
Turbulent heat transfer characteristics and pressure drop in swirling flow at upstream and downstream of an abrupt expansion
The test rig consists of an air supply unit (air blower of 7 Hp and air flow control unit ), an orifice meter, settling chamber, upstream calming tube, the test section and swirling gen- erators (propeller fan).
Assessment of convection, hot‐air combined with microwave‐vacuum and freeze‐drying methods for mushrooms with regard to product quality
It essentially consists of four units: (i) an air flow control unit , (ii) an air conditioning unit with a thermostat-controlled water bath and sprayed Raschig-ring bed, (iii) a heating control unit with primary and secondary heating elements, and (iv) two …
Industrial Pigging Technology
By using an air flow control unit the air speed is kept to 8–10 m/s.
Calculation of fly ash particle motion and its migration velocity in an electrostatic precipitator
A air flow control unit is composed of .
Therefore, a pressure independent VAV box controller provides two control sequences; zone temperature control and terminal unit air flow control .