既满足了微机对水表流量的遥测和遥控,又解决了深井水泵和其它环境因素导致抄表难的问题。
It not only meets the need for water flow's remote metering and remote control by computer, but also solves the problem to do meter reading in the deep hydraulic pump or in other hard environment.
国内自来水公司普遍存在水表流量超负荷造成水表损坏、计量不准的现象,严重影响了水司的经济效益和社会效益。
It is ubiquitous in this country that inaccuracy and even damage of the flow meters are always caused by overloading, and these decrease the social and economic benefits of the water enterprises.
我们用水表测量水的流量——表示“测量”的方法。
对胜利渤南油田多年使用的旋翼式流量计(高压水表)在结构设计、加工装配质量以及计量范围等方面存在的问题进行了分析。
The analysis is offered to the problems existing in the aspects of structure design, processing assembly quality and measurement range of rotor flow-meter used in Bonan oilfield for many years.
最小流量是水表在规定误差内使用的下限流量。低于最小流量时水表不能准确计量。
The Mix flux is the permitted Mix flux for the meter, if the flux is lower than this number, the meter will not to account correctly.
我们用水表测量水的流量。
注:(1)公称流量是水表在规定误差限内允许长期工作的流量。
Note:(1)Rated flux is the permitted flux in the long work situation for the water meter.
比例调节,可根据数字信号(比如水表发出的脉冲信号)来调节流量的比例,带有电源指示和液位探头接口,可直接连接液位探头控制计量泵启动或停止。
Constant flow rate manually adjustable, proportional flow rate according to a digital input signal (from water meter), Power-ON led indicator and level control input. The two different modes are.
水表壳体是一种水流量计壳体结构的改进。
A water meter shell relates to a water flow measuring meter shell of an improved structure.
水表壳体是一种水流量计壳体结构的改进。
A water meter shell relates to a water flow measuring meter shell of an improved structure.
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