In these cases orifice plates or other differential pressure producing elements with differential pressure transmitters shall be considered.
在这种情况下，应使用流量孔板或配有差压变送器的其它差压元件。
This fact result in a nonlinearly in flow control system. Nowadays most manufactures offer differential pressure transmitters with built-in square root extractors yielding a linear transmitter.
该事实导致控制系统的非线性。，今天，大多数的制造商都能提供嵌入式的开方器，因而得到线性的变送器。
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。
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