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Piezo Pump
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Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement).
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Supplier: Terra Universal, Inc.Description: Automatically controls pump operation to maintain stable vacuum levels inside a vacuum chamber Includes easy-to-read digital vacuum gauge and piezo-resistive pressure sensor for outstanding accuracy, stability and repeatability Enhances pump life and efficiency
- Control Technique: Limit / Set Point Control
- Special Capabilities (if required): Pressure Controller
- Form Factor: Stand-Alone
- User Interface: Knobs / Switches / Meter
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Supplier: Flygt, a Xylem brandDescription: The ITT Flygt Level Transmitting Unit, LTU 501 is used to measure a liquid level and to provide a analog signal to a control system. The sensor is specially developed to withstand a harsh environment and for media typical for Flygt pumps: sewage, slurry and viscous liquids. The output is a standard
- Media Type: Liquid
- Output Options: Analog Current Signal (e.g., 4-20 mA)
- Meter Technology: Other
- Mounting Options: Top Mount
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Supplier: Thyracont Vacuum Instruments GmbHDescription: range Typical Applications Check and setup of vacuum appliances Diagnosis and documentation of vacuum pumps Leak tests Service and maintenance Coating plants Evaporators Graphical evaluation of pump down diagrams
- Form Factor: Stand Alone
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Supplier: Johnson Pump, An SPX BrandDescription: The Bilge Alert™ system uses a patented Mirus™ field effect detector cell, which produces a micro-electrical field that detects disruptions caused by water and fluids. When activated the sensor will trigger a 100db piezo alarm and an LED light on the control panel. The sensor
- Types: Speakers
- Audio / Visual Alarm Combination: Yes
- Specialty Application: Safety, Other
- Tone: Continuous
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Supplier: Thyracont Vacuum Instruments GmbHDescription: Absolute Pressure 1400 mbar to 1 mbar (=hPa), 1050 Torr to 1 Torr The compact VSC43 piezo transducer is used for measuring absolute pressure in the rough vacuum range. Due to its durable ceramic sensor it is nearly insensitive to dirt and contamination. Benefits Chemically resistant ceramic
- Device Category: Sensor
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Supplier: American Hofmann CorporationDescription: unbalance measurement in one or two planes. Depending on the rotor features and your process needs, these lower-cost balancing machines may be used for universal applications including armatures, precision spindles, shafts, pump impellers, blowers, fans, turbines, rollers, and other applications
Featured Products for Piezo Pump Top
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force while pipetting. Piezo transducers for generation of homogeneous aerosols. Piezo scanners for precision in visualization and microscopy. Piezo transducers for reliable flow measurement and bubble detection. Piezo disks for compact and high performance micro-pumps. Piezo flexure actuators for precision dynamic nano-dispensers. Non-magnetic piezo motors for MRI. Piezo ceramics for pumps, nebulizers and atomizers. More Info: http://www.pi-medical.net. Keywords: Medical Engineering, Piezo... (read more)Browse Piezoelectric Ceramics Datasheets for PI (Physik Instrumente) L.P. -
Examples: sterile, non magnetic, vacuum compatible, no lubricants required, smaller, higher force, faster response, direct linear motion w/o conversion losses. Application Examples. Sterile piezo ceramics for pumps, nebulizers and atomizers. Piezo motors for micro liquid dispensing. Non-Magnetic piezo motors for Imaging / OCT, MRI. Scanning stages for bio-research microscopy. Hexapod robots for computer aided surgery. More product application examples... (read more)Browse Datasheets for PI (Physik Instrumente) L.P.
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probes, angioplasty inflation pumps, gas tanks, surgical equipment. · Force/Torque - infusion pumps, occlusion detection, patient weight monitoring, incubators, oxygen concentrators. · Vibration - heartbeat monitoring, patient movement, patient leaving bed. · Humidity - sleep apnea machines, breathing equipment, incubators, respirators. · Temperature - body temperature, invasive probes, medication temperature control. · Piezo Film - pacemakers, hospital beds, bone density measurements... (read more)Browse Medical Equipment and Supplies Datasheets for Measurement Specialties, Inc.
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for angioplasty, flow measurements in sleep apnea instrumentation and leak detection. Digitally compensated sensors can be extremely accurate to the tune of 0.25% TEB that are suitable for critical and accurate measurements. Ceramic base and ceramic lids provide a stable platform that provides excellent isolation against external mechanical forces. Measurement Specialties (MEAS) designs and manufactures sensors that measure pressure, force/torque, position, vibration, piezo film, temperature, humidity... (read more)Browse Pressure Sensors Datasheets for Measurement Specialties, Inc.
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in various fields of application. Process automation. Control of vacuum appliances. Operational control of vacuum pumps and plants. Pump switching. VRC. » 1200 mbar to 5 mbar, 900 Torr to 4 Torr. » robust ceramic sensor, switching points adjustable by poti, robust metal housing IP54. VRP. » 20 mbar to 1e-3 mbar, 15 Torr to 1e-3 Torr. » durable Pirani sensor, switching points adjustable by poti, robust metal housing IP54... (read more)Browse Vacuum Switches Datasheets for Thyracont Vacuum Instruments GmbH
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and heavy vibration. The A-10's construction is resistant to mechanical damage and eliminates stress on the pins of the piezo-sensor. There are very few potential error sources, reducing the failure rate to a minimum. WIKA developed the A-10 pressure transmitter for general industrial applications such as mechanical engineering; machine tools; hydraulics and pneumatics; and pumps and compressors. The WIKA A-10 pressure transmitter is suited for applications where vacuum is measured. The high-quality... (read more)Browse Pressure Transmitters Datasheets for WIKA Instrument Corporation
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Parker Hannifin / Automation / Precision Fluidics Division
Miniature Pressure Controllers from Parkerby providing precision closed-loop control of pressure, vacuum and flow. Quick Links: APC Active Pressure Controller - Compact, low power pressure controller based on piezo actuator technology. OEM-EP Minature Pressure Controller - Basic closed-loop pressure controller with onboard pressure sensor in a compact size. VSO-GC Flow Control Module - Converts a variable electrical control signal into a variable pneumatic output. By providing integral closed loop control, it replaces manual regulators, costly... (read more)Browse Flow Controllers Datasheets for Parker Hannifin / Automation / Precision Fluidics Division -
engineered to withstand harsh operating conditions such as shock and heavy vibration. Type A-10's construction is resistant to mechanical damage and eliminates stress on the pins of the piezo-sensor. There are very few potential error sources, reducing the failure rate to a minimum. WIKA has developed Type A-10 for general industrial applications such as mechanical engineering, machine tools, hydraulics/pneumatics, pumps and compressors. Simple installation, ease of set-up and operation, combined... (read more)Browse Pressure Transmitters Datasheets for WIKA Instrument Corporation
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and degradation monitoring, Urea concentration monitoring for NOx SCR systems, Fuel concentration and quality for biofuels. Force Sensors - Occupant weight sensing for passenger classification, Seat belt tension. Humidity Sensors - Engine control, Fogging prevention. Piezo Sensors - Vehicular safety systems. Position Sensors - Transmission and oil level, Car alarms, Wheel alignment, Electronic parking brake. Pressure Sensors - Auto braking systems, Common fuel rail (diesel engines), Hydraulics monitoring... (read more)Browse Pressure Sensor Chips Datasheets for Measurement Specialties, Inc.
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The One Series electronic pressure and temperature switches from United Electric Controls have been designed with no moving parts to withstand severe shock and vibration, eliminating false trips. The circuit boards are conformal coated and encased in epoxy, creating a barrier against the effects of shock, vibration and moisture. Using an extremely low displacement (0.0005 inches3) piezo resistive pressure sensor design eliminates the need for bellows, pistons, linkages and switch contacts... (read more)Browse Pressure Switches Datasheets for United Electric Controls Company
Conduct Research Top
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Novel Piezo Motor Enables Positive Displacement Microfluidic Pump
We present the world's smallest linear motor and its use in tiny syringe and reciprocating piston pumps for microfluidic applications. SQUIGGLE(R) motors create direct displacement pumps that achieve nanoliter precision in a pump assembly the size of a pen cap. In this design, linear motion
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PT 103: Pump Monitoring
-. noise ratio of Wilcoxon PZT accelerometers is twenty times (26. dB) better than quartz accelerometers. Low frequency accelerometers and piezo-velocity sensors use. PZT to provide higher output sensitivity for low to mid-band. asdf. measurements. This increases the signal voltage at the input
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Pump Control in Sugar-Water Mixer
. Liquiphants with bent forks can be ordered. via TSP (modification no. MVT2L0866). In cases where forks have to be bent after. the customer has received the Liquiphant,. a service tool is available. This tool ensures. that the tines are bent symmetrically and. that the piezo drive is not damaged during
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Medical Device Link .
by a piezo-based device that operates between two double valves. The design's simplicity, says project manager Ron Meyknecht, is a key attribute of the product. Production and assembly techniques are straightforward, and the use of injection moulding renders mass production of the micropumps
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Piezoelectrics in Positiong
optics),. large (e.g. precision machining). 4-1. Variety of multilayer piezo stack and bender actuators. Ceramic spray dryer at PI Ceramic. ensures piezo ceramics quality. PI offers the largest. selection of research and. industrial-reliability Piezo Actuators,. PiezoNanoPositioning Systems,. Steering
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Electronic Pressure Measurement Principles: Part 1 in a 5-Part Series
. Piezo-Resistive Pressure Measurement. The principle of piezo-resistive pressure measurement is similar to the principle of resistive pressure measurement. However, since the strain gauges used for this measuring principle are made of a semiconductor material, their deflection due to elongation
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Two Technologies
. Ultrasound is sound generated above the human hearing range - above 20 kHz. Both Doppler and Transit Time flowmeter technologies are called "ultrasonic" because they operate far above the frequencies or sound range that we can hear. At the heart of each ultrasonic transducer is a piezo-electric crystal
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Choosing Sensors for Medical Applications (.pdf)
of. these levels and give examples of current devices being used. Figure 1: Miniature Piezo film. Implantable Sensors. sensor enlarged about 10x. Implantable sensors need to be small, lightweight and compatible with. body mass as well as require very little power. Most importantly, they. cannot decay over
Engineering Web Search: Piezo Pump Top
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ESA - TTP2 - Space-tech could make life easier for diabetics
Piezo-electric transducer space technology drive novel insulin pump
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ESA Portal - Space-tech could make life easier for diabetics -...
The insulin pump is electrically autonomous thanks to the use of piezo-electric technology originally developed for European satellites.
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Linear Technology - Home Page
Piezo Microactuator Driver LDO Linear Regulators Inductorless (Charge Pump) DC/DC Converters
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Dwyer Instruments | Dwyer Instruments
Piezo Flow Transmitters In-Line Thermal Dispersion Pump Controllers and Accessories Water Detectors
- Nondestructive Evaluation and Advanced Actuators Technologies
- Switch - Wikipedia, the free encyclopedia
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Design and Characterization of a Novel Piezoelectric Hydraulic...
micropump Pump " proposed design & manufacture method of " proposed a high frequency, high flow rate micro-pump stereolithography pump components
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1 Piezoelectric Pump with Innovative Non-M Non-Mechanical...
1 Piezoelectric Pump with Innovative Non-M Non-Mechanical Active Valves Dong Gun Lee Siu Wing Or, and Greg P. Carman Mechanical & Aerospace
