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  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851
  • http://www.zhyqsensor.com
  • _ueditor_page_break_tag_The traditional on board weighing sensors generally use the strain type weighing sensor or load sensor and their output signals are relatively weak, weak signal of late data amplification processing and data stability caused trouble, and our company's patent product star - silicon capacitance macro gravity sensor solves the this a series of problems.Application fields: ...
  • The PT124B-2088 gauge and absolute pressure transmitter is provided in protocols 1-5 V DC and 4-20 mA HART, which allows flexibility for low power applications. The transmitter can be availed with remote seals, and manifolds. It is ideal choice for the filed as hydraulic measurement, water conservancy and electrical power, petrochemical industry, Metallurgy, power, paper making and etc.Specificat...
  • The PT124G-211 pressure transducer adopt micro fused Technology. Firing the strain gauge with high temperature micro fused technology under 500℃ high temperature on stainless steel 17-4PH transducer elastomer, which will make out electrical signal after shape changing. Amplified by the microprocessor digital compensation amplifying circuit, full intelligent temperature compensated with digital so...
  • The pressure gauge design with special shockproof configuration, high pressure endurance; It is suitable for the process pressure measuring in the petroleum and chemistry equipment, fiber equipment, food machinery and etc.Pressure range from 0 to 100bar to 2000bar100mm dial panelInstall size customizedGood shockproof and corrosion preventionZHYQ diaphragm pressure gauge applied in food homogenize...
  • ZHYQ supplied OEM pressure sensor, which has similar outline, installation dimension and sealing methods as general pressure sensor. For construction material, the isolated diagram uses tantalum material and housing uses Hastelloy C material. The sensor is sealed by Viton O-ring. It can be used to measure strongly corrosive media. The pressure range is -100kPa~0kpa;0~100kPa…35MPa.FeaturesPress...
  • A soon-to-be-published research study by Flow Research shows the pressure transmitter market has grown substantially over the past several years. The findings of this study, which will be the subject of a feature article in the August 2014 issue of Flow Control magazine, reveal some interesting trends in the pressure transmitter space. The following highlights four particularly compellin...
  • IntroductionDo you know what separates humans from other living beings?Curiosity. Humans are curious. We question a lot. We are the ones who challenge the status quo of existing rules and strive to build / produce something better. Such curiosity & efforts have promised us a life where electronic devices & machines will probably become our best friend.Yes, you read it correctly the...
  • A multitude of technological developments that have been going on for years have a chance of converging to drastically affect the way we think of driving, and transportation in general. If this convergence happens the results could be nothing short of incredible, and the impact can go beyond transportation alone.Here are five technologies that may very well represent the future of drivin...
  • A differential pressure transmitter works by sensing the difference between two different ports and then producing a signal that corresponds to a certain range of calibrated pressures. Usually this set of functions requires that the differential pressure transmitter be built with two different cases. One of these cases holds the pressure sensing element, while the other houses the elec...
  • SENSOR+TEST is the leading forum for sensors, measuring and testing technologies worldwide.We are sincerely invite you and your company representatives to visit our booth there.Exhibition Name: Sensor + Test 2017 The measurement FairBooth number: 5-430 standDate: May 30- June 1, 2017Address: Exhibition Center, Nuremberg, GermanyOpening hours:30.5. - 9 a.m. - 6 p.m.31.5. - 9 a.m. - 6 p.m. 1....
  • Technical Tips/FAQ What is the difference between differential, gauge pressure and absolute pressure?Differential pressure is the difference in pressure between two sources. If one source is 5 psi and the other is 3 psi, the differential pressure is 2 psi. A 4-20ma differential pressure transmitter with a range of 0-4 psi would read half of the scale which would be 12 ma.Gauge pressure is...
  • What is a Bourdon Tube Mar 20, 2017

    Bourdon Tubes are known for its very high range of differential pressure measurement in the range of almost 100,000 psi (700 MPa). It is an elastic type pressure transducer.The device was invented by Eugene Bourdon in the year 1849. The basic idea behind the device is that, cross-sectional tubing when deformed in any way will tend to regain its circular form under the action of pressure. The...
  • Traffic can be dangerous, but the risks of congested highways may go beyond road rage and car accidents.Traffic-related air pollution (TRAP) presents a significant health risk, said Patrick H. Ryan, Ph.D., an associate professor of Pediatrics and Environmental Health Division of Biostatistics and Epidemiology at Cincinnati Children’s Hospital Medical Center, University of Cincinnati.“The e...
  • What is a Temperature Transmitter?The thermocouple or RTD signal is converted to a 4 - 20 mA output signal using a temperature transmitter, which is considered to be the ideal solution for a number of remote temperature measurement applications. In comparison to conventional temperature measuring devices, temperature transmitters have definite advantages but must be selected with caution...
  • Although cities have a vital role in minimizing the emission of greenhouse gases to tackle climate change, the direct measurement of the emissions has always been difficult.Mobile sensors were attached to car-share vehicles in Vancouver. Credit: University of British ColumbiaResearchers from the UBC have now developed an innovative technique to measure the emission of carbon dioxide, consi...
  • A piezoelectric transducer is a device that converts electricity into mechanical forces or vibrations. Although piezoelectric transducers have other uses, ultrasonic devices require them. Piezoelectric transducers usually converts electricity into vibrations and vibrations into electricity, although this is not always the case. They rely on two phenomena known as “electrostriction” and...