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, […]
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 »
Brief Data： Indication accuracy: A type 30/100 standard test piece artificial groove is clear. Communication storage: None Standby time: long time continuous work: magnetization time is less than 3 seconds, gap time is more than 5 seconds. Host weight: about 7 kg Weight of whole machine: 8.5Kg Outline size: 130mm * 265mm * 200mm Related
Multifunctional magnetic particle flaw detector ZEO-III Read More »
The application field of liquid turbine flow meter Z100TB： Turbine flow meter is a kind of precise flow meter to measure the flow and total amount of non-impurity, non-corrosive liquid. It is widely used in petroleum, chemical industry, metallurgy, scientific research, and other fields. High accuracy, generally can reach + 1%R, + 0.5%R, high precision
Types of liquid turbine flow meters Z100TB Zero Instrument China Read More »
Electromagnetic flowmeters are connected by flanges. The inner diameter of the sealing washer should be slightly larger than the inner diameter of the pipeline to ensure the steady flow of fluid in the pipeline. Installation should avoid direct sunlight or high ambient temperature, to prevent the excitation coil due to ambient temperature is too high,
Installation requirements for Electromagnetic flow meters Read More »
When the measured liquid flows through the sensor, the impeller is forced to rotate under the action of the fluid, and its rotational speed is proportional to the average pipe velocity. The impeller rotating periodically changes the magnetoresistance value of the magnetic circuit, and the magnetic flux in the detecting coil changes periodically, which produces
Working principle of liquid turbine flow meter Read More »
Requirements for pipes, the internal diameter of the upstream and downstream piping should same with the turbine flow meter Requirements for the straight pipe section, The flowmeter must be installed on the pipe (the pipe inclines within 50). When installed, the flowmeter axis should be concentric with the pipe axis, and the flow direction should
Several points for attention in installation and application of turbine flow meters Read More »
With the vigorous development of the cement industry and the continuous improvement of the automation level, it is more and more urgent to continuously monitor the level of powder silo. All kinds of powder silos in a cement plant are important parts of the production process. However, how to accurately and reliably measure the level
Zero Instrument Radar level meter application of radar level meter in cement plant 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 »
When the measured medium passes through the cone measuring tube from bottom to top, the upper and lower ends of the float generate differential pressure to form an upward force. When the lifting force of the float is greater than the weight of the float in the fluid, the float rises, the area of the
Principle of pointer display metal rotor flow meter Read More »
