名稱: 德國HYDRO-BIOS公司生物網口流量計
類別: 網口流量計
型號: E-Flow
關鍵字: 生物網口流量計,電子流量計,網口流量計
產品簡介: 生物網口流量計用來測量通過浮游生物網的水的體積
供應商: 青島水德儀器有限公司
詳細介紹
生物網口流量計(Flow Meter)
電子流量計訂購指南:
438 111 電子流量計(Electronic Flow Meter E-Flow)
電子流量計E-Flow的設計主要用與測量通過浮游生物網的水的體積。
6位液晶顯示器顯示拖網距離,單位:米。
水量可以很容易地通過將測量值與浮游生物網網口面積相乘而得出。
即使受前端葉輪渦流的影響,在低速(>0.1m/s)水流的情況下,
也能保證測量 的精確性。即使有回流存在的情況下,也不會影響
測量值。
可以通過調節(jié)一個旋鈕使計數(shù)器歸零。
這款流量計是免維護的,唯一可以移動的部 分是可更換的葉輪。
內置鋰電池在連續(xù)操作的情況下可以使用5年。
技術參數(shù):
液晶顯示 0-999999 m
數(shù)字高度 6 mm
分辨率 1 m
測量誤差 0.1 - 0.5 m/s < 5% 0.5 - 10 m/s < 1%
速度范圍 0.1 – 10 m/s
操作深度 6000 m
電源 鋰電池,連續(xù)操作可使用5年
環(huán)境溫度 -10°C ~ +50°C
尺寸 主體部分:φ3.5×11.5cm
葉輪部分:φ7.5×6.5cm
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更多關鍵字: 生物網口流量計,電子流量計,網口流量計, Electronic Flow Meter,流量計