Electromagnetic flowmeter in chilled water tests

Electromagnetic flowmeter for advantage: chilled water detection, such as: no pressure loss, high precision and good stability. But because of the characteristics of chilled water, some problems should be paid attention to in the use of electromagnetic flowmeter. First it is a matter of electromagnetic flow meter in the village of attention to the problem of memory under negative pressure. When measuring medium has certain corrosion, ptfe we will use the memory materials. But the four fluorine PVC material of electromagnetic flowmeter can't under negative pressure. A solution to the problem, there are two: *, change the original exhaust valve to check valve ( Check valve) , there was a slight negative pressure pipeline, non-return valve automatically open, from the inhalation of air in the atmosphere, thereby, to ensure safety. Second, the belt type frame memory, the disadvantage is that increase the cost of investment. Above is the electromagnetic flow meter in the chilled water measurement should pay attention to matters. Another flowmeter is suitable for chilled water metering, which time difference ultrasonic flowmeter, also should pay attention to some problems in use. For example: as the sensor along with the cable plug can be folded in the thermal insulation layer, to prevent condensation on the sensor damage, protection of cable plug type should choose scuba diving IP68 protection grade.

Professional digital fork density meter also understand that when you're working with u shape coriolis mass flow meter product, it's important to understand that quality of mass flow meter always matters.

Interested in the that create such effect? Come to Sincerity Flow Meter to see some items.

The stability of the system, controllability of the fork density meter manufacturer process, and mobility of the machines provide with a flexible and reliable mass flow meter system.