詳細(xì)介紹
氯傳感器和變送器優(yōu)勢(shì)
響應(yīng)時(shí)間短(t90 < 25秒),高精度顯示過程狀態(tài),能夠及時(shí)采取措施應(yīng)對(duì)過程變化和高效進(jìn)行過程控制。
更高過程安全性:準(zhǔn)確且長(zhǎng)期穩(wěn)定的測(cè)量實(shí)現(xiàn)過程監(jiān)測(cè),靈活按需調(diào)節(jié)消毒劑濃度。
熒光法傳感器維護(hù)量低,同比色法測(cè)量系統(tǒng)相比,測(cè)量點(diǎn)的使用成本顯著降低。
與Liquisys氯變送器配套使用,提供測(cè)量點(diǎn)的連續(xù)模擬式余氯測(cè)量值。
應(yīng)用領(lǐng)域
CCS51余氯傳感器滿足撬裝設(shè)備商和最終用戶的要求。它能夠可靠測(cè)量:
飲用水:確??煽肯?/span>
食品:確保食品安全,衛(wèi)生的袋裝和瓶裝方式
公用工程:檢測(cè)是否存在余氯
池水:高效投加消毒劑
特征和規(guī)格
氯氣
測(cè)量原理
余氯
應(yīng)用
Drinking water - to ensure reliable disinfection
Process water - wide range of application due to large measuring range
Food - to secure absence/presence of free chlorine
Pool water -efficient dosing thanks to precise measurement
特點(diǎn)
Amperometric measurement of dissolved free chlorine
測(cè)量范圍
Trace: 0 to 5 mg/l HOCl
Standard: 0 to 20 mg/l HOCl
Measuring method
- Closed, membrane covered measuring cell
- Reduction of free chlorine at the cathode
設(shè)計(jì)
Closed amperometric 2-electrode measuring cell with PVDF membrane
材質(zhì)
Sensor shaft: PVC
Membrane: PVDF
Membrane cap: PVDF
外形尺寸
Diameter: 25 mm (0.98 in)
Length: 161 mm (6.34 in)
過程溫度
+0 to 55 °C (32 to 130°F), non-freezing
過程壓力
1 bar (14.5 psi)
溫度傳感器
10k NTC
連接
analog with fixed cable