空气进气过滤器压差表，散件。
Air inlet filter pressure differential gauge, shipped loose.
慢慢开启排气“B”直到压差表上升到2P si为止，然后关闭。
Slowly open bleed "b" until differential gauge rises to 2 PSI and close.
适用于检测压力真空断路阀，减压防回流阀或双止回阀总成，不再需要压力表和压差表。
Designed to test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies, allowing you to eliminate both pressure and differential test gauges.
警告：为了防止冻害，在放置到箱子内之前，垂直握住检测组件，将压差表和软管内的水排放干净。
Caution: to prevent freezing, hold Test Kit vertically to drain differential gauge and hoses prior to placing in case.
TK-DL可以替代压力表和压差表，其强大的微处理器和紧凑的尺寸使得这种检测组件成为用户所需的组件。
The TK-DL replaces both pressure and differential test gauges and its powerful microprocessors and compact size make it the only test kit you'll need.
差压式远传水位表应具有压力补偿功能，以保证各种工况下都能显示汽包中真实水位的变化。
Differential pressure remote water gauge should have pressure supplement function to ensure an actual indication of water line in the bubbles under all kinds of working circumstances.
对于检测1，建议采用差压表，而不要采用流体压力表，理由在于差压表进行检测的时间最短。
A differential pressure gauge is recommended for test no. 1 rather than a manometer for the following reasons: It utilizes minimum time to perform the test.
在国内首次选用美国霍尼韦尔双法兰差压变送器智能表测量油水界面，用计算机实现闭环控制，取得满意效果。
It is the first time in China that a dual flange differential pressure intelligent meter of us Honeywell Co. make has been used for the measurement of oil water interface.
根据气体状态方程和平衡方程，推导出在某点真空表反映的真空度值与孔压计反映的孔压差的理论关系式。
The theoretical formula about vacuity in vacuum tube and pore-water pressure at the observation point was obtained in this paper by using equation of gas state and equilibrium equation.
静压是差压表两个检测点所在管道内的设计压力。它是差压压力表选型时必需的数据。
Static pressure is the designed pressure difference within the pipeline between two testing points. It is a necessary date when selecting different types of pressure gauges.
差压表是用来检测两个检测点的压力差值，直接在仪表表盘上指示出差压值的机械式压力表。
Differential pressure gauges is used to test the pressure difference between two points, it is a mechanical pressure gauge that can directly indicate the pressure difference on the instrument meter.
在工作时，压差不应该超过压力表的量程值。
Under working conditions the pressure difference should not exceed the full-scale value of the gauge.
ST 3000系列包括绝对压强、压差、表压、凸缘架、高温表和内线表态传感器。
The ST 3000 series includes absolute-pressure, differential-pressure, gauge-pressure, flange-mount, high-temperature gauge and in-line gauge pressure transmitters.
ST 3000系列包括绝对压强、压差、表压、凸缘架、高温表和内线表态传感器。
The ST 3000 series includes absolute-pressure, differential-pressure, gauge-pressure, flange-mount, high-temperature gauge and in-line gauge pressure transmitters.
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