液體流量計 - 純水/自來水/飲用水...
品名:渦流式流量計
Model:HUBA 210.920241K
.量測範圍:5.0 - 85 L/min
.電器連接:Connector M12x1 2- or 3-pole (condensation protection)
.輸出信號:pulse輸出
.電源:4.75 ... 33VDC
.精確值:< 1% fs( < 50% fs (water))、< 2% 測量值( > 50% fs (water))
.管徑:DN 20
.最低壓損、無移動部件,對污染雜質不敏感
.通過多項認證(KTW, W270, WRAS),可用於飲用水
.應用:飲用水設備、水循環系統、高壓注水測試設備
※ 210.920241K現貨供應 點我立即洽詢
測量原理 |
|
Vortex |
電壓傳感器元件 |
測量範圍 |
|
|
5.0 ... 85 l/min |
Nominal diameters |
|
|
DN 20 |
精度 < 50%fs(水) |
|
|
< 1% fs |
精度 > 50%fs(水) |
|
|
< 2% 測量值 |
響應時間 |
Immediately |
頻率輸出 |
信號延遲 < 100ms |
Therefore suitable for spigot use |
響應時間 < 5ms |
|
類比輸出 |
信號延遲 < 2s |
|
響應時間 < 500ms |
介質 |
適用於加熱迴路水與常用添加劑的飲用水 |
其它介質要求 |
溫度 |
|
介質 |
< + 125℃ |
|
環境 |
-15 ... +85℃ |
|
儲存 |
-30 ... +85℃ |
Max. pressure and
medium temperature |
|
(for lifetime) |
12bar at +40℃ |
|
(for lifetime) |
6bar at +100℃ |
|
(for 600 hours) |
4bar at + 125℃ |
|
(for 2 hours) |
4bar at + 140℃ |
|
(max. test pressure) |
18bar at +40℃ |
Cavitation |
The following equation is valid to prevent cavitation: |
Pabs outlet / Pdifference > 5.5 |
Sensor paddle |
ETFE |
Case with damming body |
PA6T/6I(40% GF) |
密封材質 |
EPDM Ethylene propylene rubber (peroxidically cross-linked) |
電源 |
UN |
4.75 ... 33VDC |
電氣連接和防護等級 |
|
M12x1 (IP 65) |
|
|