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Air Pressure Regulators
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Featured Products for Analog Air Pressure Transducer Top
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Proportion-Air, Inc.
DSL Miniature Pressure Transducer
The DSL is a transducer which senses gauge vacuum and/or positive pressure and converts this to a 0-10VDC analog electrical output signal. The 0-10VDC output signal is a linear ratio to the sensed pressure. The device output signal is independent of supply voltage. It can be factory calibrated to any range of pressure from full vacuum up to 30 psig. The DSL utilizes a piezo-resistive strain gauge sensor housed in a miniature rugged anodized aluminum canister. A strain relief... (read more)
Browse Pressure Sensors Datasheets for Proportion-Air, Inc. -
Proportion-Air, Inc.
DFP Mass Flow Transducer
DFP Mass Flow Transducer Pressure Compensated Flow Transducer. F-Series with Digital Display. Real time mass flow measurement can be used for active flow control. Differential pressure technology. < 10 ms response time. Flow ranges up to 250 SCFM & as low as 20 SCFH. Calibration to variety of inert gases. Pressure compensated model. 0-10Vdc or 4-20mA analog output. Cost effective. The DFP flow transducer is a pressure compensated mass flow transducer with a digital display. The operating... (read more)
Browse Electro-Pneumatic Transducers Datasheets for Proportion-Air, Inc. -
Automationdirect.com
ProSense Pressure Transmitters (SS & Differential)
Pressure Transducers, Switches, Transmitters. ProSense QPS Series are designed for air, non-corrosive gas and non-flammable gas applications. These small (1.2" by 1.2" by 1.7" deep) digital pressure switches/ pressure transmitters have a 3-color LCD digital display and and provide electronic pressure control via two digital outputs and one analog output. ( NOT suitable for liquid applications). They are easy to install and are ideal for use as pneumatic pressure switches, vacuum pressure switches... (read more)
Browse Pressure Sensors Datasheets for Automationdirect.com -
Proportion-Air, Inc.
High Flow Electronic Pressure Regulator
transducer, an integral air pilot operated volume booster, and a rugged IP65 housing. the pressure transducer is connected directly to the control pressure so the closed loop electronics and analog monitor signal show you what is really happening in your process. (read more)
Browse Pressure Regulators Datasheets for Proportion-Air, Inc. -
Marsh Bellofram Group of Companies
Digital Enclosure Regulators (3510/3520)
Features: Digital Display. Serial or DeviceNet Interface. Digital or Analog Inputs. Analog Monitor Output. Single Loop and Dual Loop Control. Forward Flow 1.25 SCFM at 100 psi. Weather Proof Housing. Product Overview: The Type 3510 single and 3520 double loop electro-pneumatic servo pressure controllers from Marsh Bellofram combine the advantages of reliable solenoid valves and digital control. Available with a local keypad programming option or RS-485 Digital Communications for PLC or PC... (read more)
Browse Air Pressure Regulators Datasheets for Marsh Bellofram Group of Companies -
Proportion-Air, Inc.
QL3: High Resolution Pressure Control Valve
HIGH FLOW HIGH RESOLUTION PRESSURE CONTROL. The QL3 allows high volumes of air to move quickly and precisely at pressures up to 150 psig using proportional solenoid valves with a unique analog PID circuit. Ideal for use with flow meters, it provides high resolution and smooth pressure control at high and low flow rates and avoids the "steps" prevalent in most feed and bleed I/P's. The output is proportional to the electrical input or command signal. QL3: High Resolution Pressure Control Valve... (read more)
Browse Pressure Regulators Datasheets for Proportion-Air, Inc. -
Proportion-Air, Inc.
High Resolution High Pressure Control Valve
The GP1 electro-pneumatic proportional regulator is now offered in a high resolution model. It converts a 0-10Vdc or 4-20mA command signal to a linear and proportional pressure output. It works to pressures as high as 1,000 psig and uses an on-board pressure transducer for closed loop control. Includes a data acquisition signal. *****************************************. GP1 1000 psi High Pressure Control Valve. Precision pressure control vacuum to 1000 psi. Single loop control valve... (read more)
Browse Pressure Regulators Datasheets for Proportion-Air, Inc. -
Proportion-Air, Inc.
DQB3 Electronic Pressure Control Valve
a control circuit, a pressure transducer, an integral air pilot operated volume booster, and a rugged IP65 housing. the pressure transducer is connected directly to the control pressure so the closed loop electronics and analog monitor signal show you what is really happening in your process. (read more)
Browse Control Valves Datasheets for Proportion-Air, Inc. -
Proportion-Air, Inc.
Electronic Air Flow Control Valves
. An F-series air flow transducer is used to feed an electronic signal representing the mass flow rate of air back to the FQB2 control valve circuit. This makes a complete flow control package which electronically controls the flow of air independent of supply pressure or varying system restrictions. FLOW MONITOR F-Series Air Flow Transducers The F-series is a fast response mass flow (implied) transducer. The F-series uses a differential pressure measurement of air flowing... (read more)
Browse Flow Controllers Datasheets for Proportion-Air, Inc. -
Marsh Bellofram Group of Companies
Circuit Card Servo Pressure Controller
The Precision Controls Division (PCD) of Marsh Bellofram Corporation (www.marshbellofram.com), a member of the Marsh Bellofram Group of Companies, has announced the global market introduction of Type 3110 and Type 3120, a series of single- (3110) and double-loop (3120) electro-pneumatic analog circuit-card servo pressure transducers, designed to provide compact, high-performance, economical air pressure monitoring capabilities within a variety of OEM applications. Occupying an overall footprint... (read more)
Browse Pressure Sensors Datasheets for Marsh Bellofram Group of Companies -
Setra Systems
Multi-SenseTM Series - Model 260
Setra Systems 260 pressure transducers sense differential or gauge (static) pressure and convert this pressure difference to a proportional electrical output for either field selectable unidirectional or bidirectional pressure ranges. The 260 Series is offered with field selectable high level analog outputs of 1 to 5, 0 to 5, and 0 to 10 VDC, or 4 to 20 mA. Used in Building Energy Management Systems, these transducers are capable of measuring pressures and flows with the performance necessary... (read more)
Browse Pressure Sensors Datasheets for Setra Systems
Conduct Research Top
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How to Select Low-Differential Pressure Transducers (Part 1)
This paper discusses how differential pressure transducers are used in critical pressure applications, two performance characteristics of a differential pressure transducer, and why they are important to consider when selecting a pressure transducer for test and measurement applications
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Pressure Transmitters Increasing Efficiency and Safety
/ Humidity Switches. Air Quality. Air Flow Switches. Flow Sensors. Monitors. Transmitters. Test Equipment. Analog Signal Generators. Analyzers. CO. Flue Gas. Calibration Pumps. Calibrators. Pressure. Digital Multimeters. Ground & Continuity Controls. Leak Detectors. Combustion. Refrigerant. Moisture
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Frequency Control Air Compressor Solution (.pdf)
electricity. All of these request sequential operation of corresponding switches, valves and control transducers. When operating, check air compressor conditions frequently. In case of temperature, pressure or motor rated current exceeding limits, stop running immediately. If pressure is high
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Differential Pressure and Temperature Monitoring in a Hospital Cleanroom
: April 9, 2012. Application: Life Sciences. Manufacturer: Accsense. Measurements: Air Pressure, Ambient Temperature, Pressure, Temperature. Download the PDF version. Accsense A1-01a Wireless Environmental Data Loggers. CAS DataLoggers recently provided the wireless pressure and temperature
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Air Valve Testing to Streamline a Manufacturing Line Throughput
from 2 pressure transducers placed upstream and downstream at either end of the line. The continual data from the pressure sensors helped distinguish between 3 milliseconds and 6 milliseconds of valve openings and closures, which made a big difference in valve effectiveness, and the ADwin allowed
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Obtaining Tank Volume from Pressure with Irregularly Shaped Tanks
personnel found the scaling and nected. · Altimeter readout based on air. linearizing function very easy to imple-. pressure (the non-linear relation-. ment. After connecting the Laurel meter to The 0-10V analog output of each meter. ship can be entered as a formula). the pressure transducer
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Ultrasonic Air Temperature Sensing for Automatic Climate Control - Vehicle Test (.pdf)
. The importance of breath-. level air temperature was shown in [1]. Subjective. 1. thermal comfort votes from occupants were compared. hand side of Eq. (1) are independent of pressure. Air. with temperatures from the in-car sensor and from a. pressure does not need to be measured. thermocouple at breath
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Getting the Most Out of Your WirelessHART System (.pdf)
Process instrumentation has undergone impressive advancements over the past 70 years, starting with air pressure in the 1940s, to magnetic-based electronics generating 10-50 mA in the 1950s and 60s, to the currently used 4-20 mA signal. The advent of the "smart" instrument in the mid-1980s
Engineering Web Search: Analog Air Pressure Transducer Top
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Electronic Air Pressure Regulators & Air Flow Control...
? - Home Products - - Electronic Pressure Regulators - - - - High Pressure Valves - - - - High Resolution Pressure Control Valves - - - -
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Microphone - Wikipedia, the free encyclopedia
mic or mike; both pronounced /Ë?maɪk/)[1 is an acoustic-to-electric transducer or sensor that converts sound into an electrical signal.
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Sonar - Wikipedia, the free encyclopedia
Sonar may also be used in air for robot navigation, and SODAR (an upward looking in-air sonar) is used for atmospheric investigations.
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DFP Mass Flow Transducer from Proportion-Air, Inc.
Home > Company Directory > Proportion-Air, Inc. > DFP Mass Flow Transducer Proportion-Air, Inc. - DFP Mass Flow Transducer
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Current Control Electro-Pneumatic Transducers Datasheets
The Series 2700 Current to Pressure Transducer combines economical startup cost, low air consumption, and reliable performance to make the 2700 a
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- AD620 (Rev. H)
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Ashcroft Pressure and Temperature Instrumentation, Test...
Product Overview Pressure Gauges Digital Pressure Gauges Pressure Transducers & Transmitters Thermometers & Thermowells Pressure Switches Temperature