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ZHYQ Recognized as a Shanghai “Science & Technology Little Giant” for 2024

We are proud to share that Shanghai Zhaohui Pressure Instrument Co., Ltd. (ZHYQ) has been officially recognized as one of Shanghai’s 2024 “Science & Technology Little Giants”, a prestigious honor granted by the Shanghai Science and Technology Commission. After multiple rounds of rigorous evaluation, ZHYQ stood out for its outstanding innovation and R&D capabilities in the field of advanced […]

Advantages & Disadvantages of Electromagnetic Flow Meter

Electromagnetic flowmeter is a new type of flow measuring instrument developed rapidly with the development of electronic technology in the 1960s.

Antique manometers measuring instruments with control valves

Case Study of Common Problems with Measuring Instruments

Measuring instruments is widely used in varies industries as fundamental data acquisition tool in their production process.

Application of Magnetic Flap Level Meter in Oil Storage Tank Level Measurement

Storage tank is a common storage unit for manufacturers. In oil industry, storage tank is often found in terminal, refinery and depot for oil storage purposes. It is important for operators to know how much medium is left in the tank.

Bottles being filled with juice on production line at factory

In-line Process Refractometer in Lemon Juice Production Process

Lemon Juice are used widely in food and beverage industry. During the production process, concentration monitoring is very important steps of taste quality control. In-line process refractometer is one of the key elements to keep the quality above certain standard.

IICA Technology Expo Melbourne

We had our first Melbourne IICA Trade Show at 15th August 2023. This is the best trade show we had for 2023 so far. Lots of enquiries and chances to meet great people from the industry. Our melt pressure sensor and transmitters, in-line process refractometers and pressure sensors and transmitters attract lots of enquiries. Hopefully […]

$In-line Process Refractometer graphic image$

Precautions for Using In-line Process Refractometer

As an important tool for monitoring solution concentration, in-line process refractometer is widely used in many industries. In order to keep accuracy and stability of refractometer above certain standard, we need to strictly follow precautions from instruction booklet.

Gauge valve to measure and control pressure during brewing process at craft beer manufactory|

In-line Process Refractometer in Beer Brewing Process

Brewing is the term that used for beer production process. Beer is commonly made from cereal grains through malting, boiling, fermenting, filtering and conditioning process. Malting and fermenting process are both key steps to determine taste and quality of the beer that’s made. In-line process refractometer plays very important role to control and improve beer quality from these steps by providing real-time measurement of concentration.

$Man looks at the refractometer$

Application of In-Line Process Refractometers in Honey Processing Industry

Sensors & Transmitters are fundamental measuring instruments across many industries. In-line process refractometer is a revolutionary measuring instrument for concentration and brix measurement in liquid. Honey bee & honey processing industry is critical to Australian agriculture, food & beverage. We have 10% of Australian made Honey exported overseas annually.

Set of manometers in industrial heating system in a boiler room

Common Failures and Solutions of Pressure Transmitter

Pressure Transmitters are used as fundamental instrument from many industries. From many case studies of our customer, we’ve discovered few different types of errors and failures. Below is the list of types of failures and their solutions.

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About Us

As a focus on the sensor technology, product design & development, and sales & technical support company, ZHYQ IOT PTY LTD aims to establish and ensure the high reliability of the products for the customers across Australia.