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  It adopts variable area measuring principle and is suitable for measuring volume flow of liquid and gas. Widely used in petroleum, chemical, power generation, pharmaceutical, food, water treatment and other complexes, harsh environmental conditions and various media conditions in the flow measurement process How does the flowmeter measure accurately how to make the metal …

Measurement detection and fault treatment of Metal Rotor flow meter Read More »

From 1st October to 5th November, Mr. Michael Sun and Mr. Wang pay a visit to Vietnam markets. They visit local customers and search the deep cooperation with cooperating customers and find new chance with potential regarding the flow measurement fields. Customers express their needs and willingness to cooperate with Zero Instrument China. Vietnam is …

Zero Instrument China visit Vietnam local markets Read More »

When the instrument failure, need to find the reason as soon as possible, then if familiar with the production process, instrument structure, characteristics, performance, etc. , can quickly find out the reason. If you are not familiar with these, follow these six steps to quickly detect instrument failures in future problems. After asking about the workmanship, …

DN80 Read More »

ASME B16.5 clearly specified the number of bolt holes and the diameter of bolt holes. The number and diameter of bolt holes are different because of the different pressure levels of flanges, but the number and diameter of bolt holes are the same regardless of the type of flange. The number of bolt holes in …

The correct flange installation Read More »

Installation The plug of QLAW Water Activity sensor into the sensor receptacle of the back panel of the instrument. The plug of the sensor is push-pull type, and shall be pushed by aiming at the receptacle The signal control line of the printer shall be separately connected to the signal control receptacle of the printer …

Water activity meter from Zero Instrument China Read More »