RFM FRM130 use of "time-of-flight 'technique to measure the flow rate of gas A pair of ultrasonic sensors installed at an angle on the pipe. Two sensor sends and receives the ultrasonic pulse signal each time the system detects the ultrasonic transmission. When the gas in pipe flow meter panel wholesale price, countercurrent ultrasonic sensor to pass through medium reaches across time required panel meter manufacturer, than it is along the flow of media through the time it takes a little longer. The time difference was used to calculate the flow medium speed sensor sensing the voltage signal and a linear relationship between average velocity Anhui panel flowmeter range than the width 1:1500. Ultra-Low Power EMI switching power supply for power supply voltage range, good EMC performance within There are three totalizer, respectively the forward accumulation, and the difference between the cumulative reverse totalizer panel meter, with internal clock does not power down, it can record 16 power-down time. easy to apply, just take after installation the power, without any other operation, you can output standard signal, easy for non-professionals having RS485, RS232, Hart, Modbus and Profibus and other digital communication signal output having self-testing and self-diagnostic capabilities. panel flowmeter manufacturers Anhui Electric Group (certification), panel meter provided by the Anhui Electric Group Co., Anhui Electric Group Co., Ltd. (www.ahecable.com) is Chuzhou, bare wires and bare conductor products leader, over the years The company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Anhui Electric Group leadership with the staff warm welcome to consult with negotiations, Anhui Electric Group to create a better future.