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Intraocular Pressure
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Measurement Specialties, Inc. 
Sensortechnics, Inc. 
Servoflo Corporation 
Honeywell Test & Measurement
Air Logic
Honeywell Test & Measurement |
Products/Services for Intraocular Pressure
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Pressure Sensors - (941 companies)...or bellows. Diaphragm Pressure Sensor. Image Credit: machinedesign.com. Piezoelectric pressure sensors measure dynamic and quasi-static pressures. The bi-directional transducers consist of metalized quartz or ceramic materials which have naturally occurring... Search by Specification | Learn More -
Pressure Switches - (678 companies)...pressures are to be measured independently of the natural fluctuations in atmospheric pressure. The pressure of the media to be measured is compared against a reference pressure of absolute zero (absolute vacuum) in a sealed reference chamber. Vacuum... Search by Specification | Learn More -
Pressure Regulators - (1124 companies)...atmospheric pressure. High pressure regulators are rated for inlet pressures higher than general purpose typically over 1000 psi. Low pressure regulators have special design characteristics for precise control of pressures typically below 15 - 20 psi... Search by Specification | Learn More -
Pressure Gauges - (1052 companies)Differential pressure is measured by reading the difference between the inputs of two or more pressure levels. The sensor must have two separate pressure ports; the higher of the two pressures is applied through the high port and the lower through the low... Search by Specification | Learn More -
Pressure Instruments - (269 companies)Piezoresistive devices sense shifts of electrical charges within a resistor. Piezoelectric pressure instruments measure dynamic and quasi-static pressures. Their common modes of operation are charge mode, which generates a high-impedance charge output... Search by Specification | Learn More -
Pressure Transmitters - (524 companies)...are also available. Pressure transmitters are capable of performing various pressure measurements and displaying amounts in different units. Absolute pressure is a pressure measurement that is relative to a perfect vacuum. Typically, vacuum pressures... Search by Specification | Learn More
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Gas Pressure Regulators - (235 companies)Gas pressure regulators reduce the pressure of a gas, as it passes through a cylinder or process line, to another piece of equipment. Regulators are not flow control devices. They are used to control delivery pressure only. Gas pressure regulators... Search by Specification | Learn More
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Pressure Washers - (334 companies)...or rinsing. Crankshaft driven plunger pumps are commonly used for pressure generation. Crankshaft driven plunger pumps may be more efficient in electrical energy costs compared to intensifiers, but at high pressures ( >20,00 psi) seals must... Search by Specification | Learn More
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Pressure Vessels - (639 companies)Pressure Vessels Information. Pressure vessels are boilers and storage tanks that contain liquids or gases and are designed to operate at pressures above 15 psig. High pressure vessels function under greater than normal amounts of pressure without... Search by Specification | Learn More
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Air Pressure Regulators - (375 companies)To provide consistent pressures, they remove fluctuations in the air supply and are adjustable. Some air pressure regulators attach to devices such as gauges, filters, lubricators, and displays. There are several types of air pressure regulators... Search by Specification | Learn More
Product News for Intraocular Pressure
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Haskel International, Inc.
High Pressure Valves for Pressures To 150,000 psi-73°C to 315°C). Optional packings and/or extended stuffing boxes increase the range from -423°F to 1,200°F (-253°C to 648°C). Rugged construction provides assurance of fail-safe operation at pressures up to 150,000 PSI (10,340 bar). BuTech high pressure valves also can be fitted with pneumatic or hydraulic actuators for remote control. Standard Materials of Construction. Standard materials of construction include 316 cold-worked stainless steel, 17-4PH, and glass-filled Teflon. All BuTech... (read more)Browse Needle Valves Datasheets for Haskel International, Inc. -
Tescom-Emerson Process Management
DK Series: Medium Flow and PressuresApplications: Component testing and development. Flow meter calibration. Burst and proof testing. Superplastic metal forming. Vacuum forming. Catheter testing or rupture disc testing. Sensor and gauge calibration and test. Coating applications. Features and Benefits: Diaphragm sensed. Segregated and captured venting. Remote controlled. High flow capacity. Dome and air load available. Cv = .35, Vent Cv = .07 (vent port at bottom). Pressure rated at: Inlet: 1000 psig / 70 bar. Outlet: 0-600 psig... (read more)Browse Pressure Regulators Datasheets for Tescom-Emerson Process Management -
Parker Hannifin / Hydraulics / Hydraulic Pump Division
PVplus Operating Pressures to 5,000 psiPVplus Pump Family- Operating Pressures to 5,000 psi from Parker Parker Hydraulic Pump Division. Parker's PVplus heavy-duty piston pump family is ideal for an extensive range of mobile and industrial applications with operating pressures up to 5,000 psi. Four key features define Parker's variable displacement axial piston pump: simple configuration, modular design, low noise output and ease of service. Quick Links: Overview, Features and technical information for the PVPlus High Pressure... (read more)Browse Piston Pumps and Plunger Pumps Datasheets for Parker Hannifin / Hydraulics / Hydraulic Pump Division -
Heat Exchange & Transfer, Inc.
High Process Temperature At Low Pressuresavailable as a "pre-engineered" packaged system. Our thermal fluid vaporizers are pre-wired, pre-piped, insulated, pressure tested, and ready for installation. Organic heat transfer fluids used in our vaporizers allow process heating up to 750°F with low operating pressures. Vaporizers consists of an ASME pressure vessel, open coil heaters contained in schedule 40 pipewells, hartford loop, vessel mounted safety devices, and an integral control panel. Heat Transfer Technology for Industry... From... (read more)Browse Vaporizers Datasheets for Heat Exchange & Transfer, Inc. -
Sensortechnics, Inc.
High Sensitivity for Differential Low PressuresSensortechnics' new LBA series offers differential low pressure measurement with ranges of 250 and 500 Pa (1 and 2 inch H2O) Full Scale. The LBA sensors perform fully analog on-chip CMOS signal conditioning to allow for linear and temperature compensated outputs with high differential pressure resolution of typ. 0.1 % and fast response times of typ. 1 ms. The LBA sensors feature superior sensitivity and offset stability. The devices are based on thermal flow measurement of gas through... (read more)Browse Pressure Sensors Datasheets for Sensortechnics, Inc. -
Parker Hannifin / Hydraulics / Hydraulic Pump Division
Fan Drive Motors for High Pressures and SpeedsParker Fan Drive Motors Designed for High Pressures and Speeds; Allow Independent Speed Control for Greater Operating Efficiency. M5 Series Fan Motor solutions from Parker Hannifin Corporation, the global leader in motion and control technologies, are rated for continuous, reliable and efficient performance at up to 4,060 psi (280 bar) in heavy-duty mobile and off-highway applications as well as portable power units. Parker's new M5AS and M5ASF fan drive motors are engineered for high starting... (read more)Browse Hydraulic Motors Datasheets for Parker Hannifin / Hydraulics / Hydraulic Pump Division -
Danfoss, Inc. - Industrial Automation Division
Pressure Transmitters for Cylinder PressureDanfoss has introduced the MBS 1800 pressure transmitter for cylinder pressure. This sensor is optimized for service life and continuous pressure monitoring in diesel and gas engines. Due to its outstanding precision and long term stability of its quality, MBS 1800 is suitable for demanding monitoring and control tasks. · Highest precision. · High service life. · Long term stable quality. · Double Shell ™ housing. · Patented pre-stressed element. · FE optimized membrane (Nickel based... (read more)Browse Pressure Sensors Datasheets for Danfoss, Inc. - Industrial Automation Division -
New York Blower Co. (The)
Pressure BlowersNEW: The New York Blower is proud to announce an addition of Arrangement 9 Pressure Blowers to their current product line. Please speak to your local representative for more information. New York Blower Pressure Blowers lead the industry in efficient, stable performance and overall customer value. Pressure Blowers are used in a variety of process and environmental applications where low volumes and high pressures are required. Examples include pneumatic-conveying, soil remediation, combustion... (read more)Browse Pressure Blowers and Fans Datasheets for New York Blower Co. (The) -
Hayward Flow Control
Pressure RegulatorsGENERAL DESCRIPTION. Reliable Pressure Regulation: Hayward Pressure Regulators prevent downstream pressure from exceeding a preset pressure. When the upstream pressure increases beyond the set pressure of the regulator, the regulator prevents the downstream pressure from exceeding the set pressure. Easy to Set Pressure: Hayward Pressure Regulators can be set by hand, no tools are needed, to control downstream pressures from 5 to 75 PSI. Each size regulator is designed to cover this complete... (read more) -
Fluitron, Inc.
Pressure VesselsFluitron offers a wide range of laboratory, pilot, and some production scale pressure vessels for use as reactors, accumulators, autoclaves, hydrostatic test tanks, storage vessels, process vessels, etc. Vessels are designed and manufactured in accordance with ASME Section VIII, Division 1 or 2 as applicable. LABORATORY vessels to 10 gallons. PILOT/PRODUCTION vessels to 500 gallons. WELDED CONSTRUCTION vessels. FORGED CONSTRUCTION vessels. Many closure styles are available, including: Welded... (read more)Browse Pressure Vessels Datasheets for Fluitron, Inc.
Conduct Research
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Why Measure Mechanical Properties? (.pdf)
one strategy to maintain or restore function, while implants designed to replicate the mechanical properties of virgin tissue, provide another. In the case of elevated intraocular pressure (IOP), for example, the mechanical loading on the eye is raised and increased deformations occur in the optic...
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Medical Device Link .
Currently, there is no commercially available method to monitor intra-ocular pressure (IOP) over prolonged periods of time. According to researchers and clinicians a device with this capability would be a major asset in the diagnosis and treatment of glaucoma. The World Health Organisation reports...
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University of Waterloo Skip to the content of the web site.
as well as ever, the lens will not change shape.". Measuring the optical quality of lenses as a function of age has shown it changes quite a bit, which is important in designing lens replacements for intraocular lenses to replace cataractous lenses. Concerns of this research are designing new contact...
Engineering Web Search: Intraocular Pressure
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Intraocular pressure control invention Intraocular pressure control USPTO Application #: 20080103433 Title: Intraocular pressure control |
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Intraocular Pressure Sensor And Method Of Use invention Intraocular pressure sensor and method of use -> Monitor Keywords Intraocular pressure sensor and method of use |
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Caltech MEMS Lab "High Quality Factor Parylene-Based Intraocular Pressure Sensor" |
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Caltech Office of Technology Transfer An implantable intraocular pressure sensor device for detecting excessive intraocular pressure above a predetermined threshold pressure is disclosed. |
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Fig. 1: Pressure sensor for catheter use. 2 tire pressure transponder 3 tactile sensor for robotics Fig. B 2: u Tire s pr i es n suree tr s ans s po ndF er.i eld 4 Intraocular pressure sensor |
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NASA Glenn Research Center History Timeline 06/12/1979 Patent Awarded for Intra-Ocular Pressure Normalization Technique and Equipment Topic: Patent View this topic by decade --> |
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Life Sciences Data Archive-feedback2 |
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Aqueous humour - Wikipedia, the free encyclopedia Maintains the intraocular pressure and inflates the globe of the eye. |
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3 Project Descriptions_Catharine_p. 35-158 4/15/08 3:13 PM... 35-158 4/15/08 3:13 PM Page 119 A Wireless Sub-Microwatt Intraocular Pressure Sensor Razi-ul Haque and Kensall D. Wise This project seeks to help |
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3 Project Descriptions_Catharine_p. 35-158 4/15/08 3:13 PM... PM Page 79 Low-Energy Capacitance to Digital Converter (CDC) for Intraocular Pressure Sensor Yu-Shiang Lin, David T. Blaauw, and Dennis M. Sylvester |
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