The flow transducer is a turbine type flowmeter.
流量采用旋翼式涡轮流量传感器测量。
The optic fiber flowmeter is a kind of new type flowmeter combined optic fiber technology and flow measurement.
光纤流量传感器是光纤技术和传统流量检测技术相结合的一种新型流量传感器。
Impeller-type flowmeter in the years of practical application, its working principle is relatively simple, general talk about is the principle of angular momentum of fluid flow measuring device.
多年来，叶轮式流量计在许多领域得到了较多的实际应用，其工作原理比较简单，概括的讲就是应用流体动量矩原理测量流量的装置。
Based on the traditional flowmeter , a new type flowmeter is fablicated utilizing the features of the fiber2optic in fluid , in which the amplitude , phase or frequence of the light may be modulated.
利用光纤在流体中光的强度、相位、频率等受流量调制的特性，在传统流量传感器的基础上，可以制得新型的光纤流量传感器。
Flux is an indispensable parameter in process control. The ways and application of gas determination of T type annubar flowmeter in chlor-alkali industry were introduced.
流量是过程控制中不可缺少的参数。主要介绍了T型阿牛巴流量计在氯碱工业中测量气体的方法与应用。
The moving vane type airflowing sensor consists of air flowmeter and potentiometer.
动片式空气流量传感器由空气流量计与电位计组成。
Factors affecting detective errors of flowmeter have been found out through the analysis of operation condition of pipe-type detection flowmeters.
通过对体积管检定流量计运行过程的分析，从中找出了影响流量计检定误差的因素。
Based on a new type of angular_position transducer, an intelligent rotor flowmeter, which has realized a high accurate measurement, is described.
介绍了一种基于角位移转换器检测机理的新型智能转子流量计，该流量计实现了对流量的精确测量。
There is provided a Doppler type ultrasonic flowmeter (1) for measuring a flow rate of a fluid (10) by using an ultrasonic Doppler shift.
提供了一种通过利用超声波多普勒频移来测量流体(10)的流速的多普勒型超声波流量计(1)。
The invention belongs to the field of energy conservation in pneumatic systems and provides a spring type gas float flowmeter.
本发明属于气动系统节能领域，实现了一种弹簧式气体浮子流量计。
Intelligent vortex street flowmeter is a new type of checking instrument on the basis of microprocessor.
智能型涡街流量计是以微处理器为基础的新型流量检测仪表。
A new-type 1/4 circular stopper differential pressure flowmeter is designed.
因此，本文设计了一种1/4圆形挡块式流量计。
The specific structure and measuring principle of the wet type gas flowmeter are given in detail; and the characteristics of indication error and cycling error are analyzed.
详细给出了湿式气体流量计的具体结构以及测量原理，并分析了其示值误差特性和回转误差特性。
Conventional float type mechanical flowmeter has the disadvantages of high failure rate, difficult set, poor believability of the data measured.
传统的浮子式机械流量计故障率高、坐层困难，所取资料可信度差。
Super-large diameter electromagnetic flowmeter is one of the new type of water flowmeter.
特大口径电磁流量计是一种新型的大口径水计量仪表。
The mechanical model of the U type Corolis mass flowmeter was designed, and the method to calculate its Sensitive Character was studied. The effect of restraint condition was also discussed.
建立了U型科氏质量流量计的力学模型，研究了其灵敏度系数的计算方法，讨论了约束的影响。
There are two kinds of vortex type oscillatory flowmeter: vortex flowmeter and vortex precession flowmeter.
基于旋涡流体振荡原理的流量计主要有两种：涡街流量计和旋进旋涡流量计。
A probe for an electric capacity type vortex shedding flowmeter of the utility model relates to a probe of a flowmeter for measuring media flow in a channel, such as liquid, gas and steam, etc.
电容式涡街流量计探头，它涉及一种用于测量管道内液体、气体和蒸汽等介质流量的流量计探头。
The calculation of right angled triangle weir-type open channel flowmeter is described. A high precision experiential flow calculating formula is given.
论述了直角三角形堰式明渠流量计算问题，提出了一种高精度流量计算经验公式。
A suitable target type of measuring polymer flow under oil well is designed through the experiment, analyzing and contrast. The experiment result proves that the design of flowmeter is applied.
阐述了其工作原理及结构特点，通过试验分析对比，得到了适合于石油井下聚合物流量测量的靶型设计，实验结果证明仪器设计是可行的。
With low pressure loss and simple repair, the annular-type centrifugal flowmeter, being without rotary element installed in it, can not be stuck and block up.
作为新产品的环式离心流量计因结构内部无转动部件，故不易卡、堵，压力损失小，维修工作量少。
With low pressure loss and simple repair, the annular-type centrifugal flowmeter, being without rotary element installed in it, can not be stuck and block up.
作为新产品的环式离心流量计因结构内部无转动部件，故不易卡、堵，压力损失小，维修工作量少。
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