Functions and Calibration Information for Differential Pressure Transmitter
A: How to distinguish positive and negative pressure in differential pressure transmitter? Different Working Principle: When testing positive pressure, positive chamber needs to connect to measuring source. Negative chamber will be open to ambient air pressure.
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Common Errors of Measuring Instruments and Their Causes
Measuring instruments are widely used in manufacturing process. These instruments are classified according to the basic physical property they measure. Instrument error is an unavoidable problem from measuring process. Let’s take a look at how these errors occurred and how can we minimise them. There are four main reasons that these errors occurred:
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How to choose and install throw-in type level transmitter
Throw-in type level transmitter, also known as hydrostatic pressure level sensor. It is an extension and development of advanced pressure transmitter technology in different applications. This type of transmitter is designed base on the principle of linear relationship between the measured hydrostatic pressure and the height of the liquid.
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How pressure sensors and transmitters are used in the water treatment industry
Water treatment plants generally consist of sewage treatment systems, drinking water treatment systems and a constantly pressurised water supply system. Pressure sensors, transmitters and other instruments are key to making sure these systems run efficiently and safely.
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Wireless Pressure Transmitter – A Convenient Instrument for IoT Control System
The Internet of Things consists of several layers of technology that enable ordinary things to share data and ultimately provide intelligence, autonomous action and value, which largely depend on the quality of the data itself. Sensors and transmitters are fundamental …
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ZHYQ First Appearance in Trade Show Australia—IICA Adelaide Trade Show
As a proud member of Institute of instrumentation, Control and Automation (IICA), we are invited to participate to their trade show in Adelaide. The show is on 23rd Nov 2022. As one of 58 exhibitors, we had all our star …
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Torque Sensor’s Working Principle and Applications
Torque is a measure of the force that causes an object to rotate. Rotational torque is the force exerted on an object to make it rotate spontaneously. Torque measuring instruments are widely used as process control tools to help manufacturers …
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What’s the Difference between Static and Dynamic torque Sensor
Torque sensors are professional instruments used to measure and record the force and torque on a rotating system. While normally small and compact, torque sensors are powerful and critical in their applications. Generally, torque sensors use a strain gauge applied …
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Portable Highway Dynamic Weighing System from ZHYQ
Portable weighing systems are used widely by truck drivers and companies from many industries as a temperate weighing instrument. In most cases, it is impractical to install a proper weighbridge due to project budget and space constraints. A portable load cell …
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How Intelligent IOT Managing and Control System Applied in Wine Making Process
The quality of a bottle of wine is determined by both the quality control of the grape and the method used during the winemaking process. The quality of the grape is mostly determined by natural and geological factors, such as …
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