# 安裝及設定

## 安裝前確認項目

* 確認說明書版本與硬體及韌體一致，查看說明書版本請到[版本頁](/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/manual-version-2-0.md#ben-shui-ming-shu-ban-ben-wei-v2-0)。 
* 確認安裝環境符合量測需求，流量計前後需有一定長度長直管以利流場穩定。流量計最適點安裝在水平管的側面，或是從下流到上方的垂直管。
* 安裝前確認管路材質及尺寸。


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