Electromagnetic flowmeter transmitters are subject to two constraints when measuring low-temperature media: First, the low-temperature function of the data, the output signal of the electromagnetic flowmeter transmitter is small, it is necessary to pay attention to prevent annoyance, the use of temperature, pressure Can not be too high, when the temperature used does not exceed 200 °. For those medium below 20 degrees Celsius, the electromagnetic flowmeter fabric materials are usually made of PTFE. PTFE is the most stable plastic for chemical functions, but the thermal expansion and contraction is severe and the electrodes are leaking. The second is the question of the electromagnetic insulation of the electromagnetic flowmeter transmitter. If there is no special treatment, when the measurement is used for low-temperature medium, the appearance of condensed water droplets or condensed water frost on the outer wall of the measuring tube and the transmitter will cause a brief attack. The signal is disconnected, the insulation resistance between the circuit and the housing decreases, and even a short circuit occurs. The reputation of Changzhou Chengfeng electromagnetic flow meter in the industry and customer feedback are all satisfactory: high precision, durability, long service life, low failure rate, and good after-sales service. These are the customers' evaluations of us. The customers' recognition of Changzhou Chengfeng is the driving force for our progress. We are striving to develop new technologies, improve product performance, and adopt high-quality materials. We are meticulous in the quality of our products and ensure the passing rate of production inspection is 100%. . Wire Slot,Wire Slot Solutions,Cnc Punching Crs Wire Slot,Electrical Wire Slot FCX Metal Structure Co., Ltd. , https://www.fcxmetal.com