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Plug-in ultrasonic flowmeter is not affected by temperature, pressure and density accuracy
2012-4-14 11:23:34

具有超声波流量计间所有的技术特点,而且不受温度、压力、密度、精度和电导率变化的影响。 Plug-in ultrasonic flowmeters have all the technical characteristics of ultrasonic flowmeters, and are not affected by changes in temperature, pressure, density, accuracy and conductivity.


参数:1、传感器结构简单,无节流体,不堵塞; 2、可显示瞬时流量、瞬时流速,正、负、净累计量,今日流量、热量等; 3、记忆功能:可记忆日月年累积量及上、断电时间等; 4、可输入两种电路信号(温度、压力、液位均可);5、输出方式多种选择:RS232/4854-20mA/0-2 mAOCT累计脉冲频率等; 6、具有网络工作方式及自诊断故障功能,而且可以编程批量(定量)控制器。 Parameters of the plug-in ultrasonic flowmeter : 1. The sensor has a simple structure, no throttling, and no clogging; 2. It can display instantaneous flow rate, instantaneous flow rate, positive, negative, and net cumulative amounts, today's flow rate, heat, etc .; 3. Memory function: available Memory day, month, year, cumulative time, power-on and power-off time, etc .; 4. Two types of circuit signals can be input (temperature, pressure, and liquid level are available); 5. Multiple output modes: RS232 / 485 / 4-20mA / 0-2 mAOCT cumulative pulse frequency, etc .; 6. It has network working mode and self-diagnostic fault function, and it can program batch (quantitative) controller. 7. The plug-in ultrasonic flowmeter can be applied to DN80-DN2400 pipelines. If ultrasonic flowmeters with a diameter of DN2400 or higher are required, special instructions are required and customized production is required.


的结构是为了解决大口径管道内壁结污太厚,用一般外缚式不能解决的现场测量工作的流量计,一般都是测量大口径的,明显的价格优势和价格与管径没有多大的关系,当管径>f500mm时,其造价是电磁流量计的几分之一,甚至更少。 The structure of the plug-in ultrasonic flowmeter is to solve the thick contamination on the inner wall of the large-diameter pipe. The flowmeters that can not be used for field measurement by general external binding are generally used to measure large-diameter. The obvious price advantage and price The diameter does not matter much, when the pipe diameter> f500mm, its cost is a fraction of the electromagnetic flowmeter, or even less. No interruption to the installation, can be installed directly online, the manufacturer provides special drilling equipment to guide the installation technology. The sensor is not affected by adhesions, oil stains, and milk when sending and receiving signals. The low voltage excites the sensing element and has a very long service life. Can measure bidirectional flow, the minimum flow rate is less than 0.05mm / s, the measured medium can be conductive or non-conductive liquid. Finally, it is recommended that users use a plug-in flowmeter when installing a pipe diameter of 300 or more, so as to achieve accurate Measurement results.