asymmetric meterとは 意味・読み方・使い方

To provide an ultrasonic flow meter that can improve measuring precision in such a manner that asymmetric property of a reception sensitivity characteristic of an ultrasonic beam generated in an ultrasonic transducer between forward propagation and backward propagation is improved or influence of a flow velocity distribution in a direction of a flow path short side is absorbed.例文帳に追加

順方向伝播時と逆方向伝播時との間で超音波トランスジューサに生じる、超音波ビームの受信感度特性の非対称性を改善し、あるいは流路短辺方向での流速分布の影響を緩和し、計測精度の向上に寄与することのできる超音波流量計を提供する。 - 特許庁

To provide a thermal flow measuring device capable of inhibiting generation of flow detection error even if the pulsation of flow is generated by approximating the normal directional flow characteristics and the reverse directional characteristics of the temperature detector element in the thermal type flow meter of the temperature difference detection system in which the temperature detection elements are arranged in the asymmetric path.例文帳に追加

非対称通路に温度検出素子が配置される温度差検出方式の熱式流量計測装置において温度検出素子の順流方向特性と逆流方向特性とを近似させ流体の脈動が発生しても流量検出誤差を抑制可能な熱式流量計測装置を実現する。 - 特許庁