Smarter Chlorine Analysis Made Simple 化繁為簡，更聰明的氯量測技術

The CL17sc online chlorine analyzer, paired with the SC4500 controller, streamlines chlorine monitoring and data management for water quality — providing accurate results while reducing routine maintenance. Using the EPA-approved colorimetric DPD method, the CL17sc provides reliable measurements of free or total residual chlorine. Whether you’re optimizing your process or meeting regulatory requirements, the CL17sc provides the trusted performance you need to ensure safe drinking water.
CL17sc 水中氯濃度分析儀與 SC4500 控制器搭配使用可簡化水質氯監測和數據管理，在提供精準結果的同時，減少日常維護工作。 採用經美國環保署 (EPA) 核可的比色法 DPD，穩定可靠監測水中餘氯或總氯。無論是優化製程或符合法規標準的應用，提供您所需的可靠性能，確保水質安全。

Integrated with Hach’s SC controller platform, the CL17sc centralizes monitoring across multiple sensors and simplifies data transfer and storage to SCADA, PLC, or the cloud. This connectivity empowers you to interact with the analyzer easily and make more informed, cost-effective decisions, while keeping your data secure and accessible when you need it most.
CL17sc 水中氯濃度分析儀搭配 Hach 的 SC系列數位控制器可監測多個感測器的數據，並簡化資料傳輸和儲存至 SCADA、PLC 或雲端的流程。確保監測資料安全可靠，並在最需要時隨時存取。

With user-friendly features like a built-in flow meter, three-color status light, measurement cycle LED indicators, and a colorimeter window, the CL17sc makes it easy to confirm proper operation at a glance.
CL17sc 水中氯濃度分析儀內建流量計、三色狀態指示燈、測量週期 LED 指示燈和比色計窗口，使用者能夠一目了然地確認儀器運作狀態。

Benefit include the following:
- Accurate online measurement of free or total residual chlorine
- Compliance with US EPA 40 CFR 141.74 符合美國環保署 40 CFR 141.74 標準
- Step-by-step guided on-screen workflows for routine maintenance 逐步引導式操作流程，方便日常維護
- Built-in flow meter, status light, measurement cycle indicator, and colorimeter window for easy diagnostics
-Seamless integration with Hach’s SC controller platform
- Advanced connectivity options for SCADA, PLC, and cloud systems
- Reliable performance for drinking water application

Please note: A Hach SC controller is required to operate the analyzer, controller must be purchased separately.

Parameter 分析參數 : Chlorine, total residual

Certifications 認證 :
CE compliant with: EN 61326-1, CISPR 11, EN 50581
ACMA RCM
South Korea KC Certificate
North America: FCC Supplier’s Declaration of Conformance, IEC/EN 60529, ICES-003

Light Source 光源 : LED, measurement at 510 nm, 1 cm light pathlength

Range 量測範圍 : 0.03 - 10 mg/L Cl₂

Lower Limit of Detection (LOD) : 0.03 mg/L Cl₂

Accuracy : ± 5% or ± 0.04 mg/L (whichever is greater) from 0 - 5 mg/L Cl₂
± 10% from 5 - 10 mg/L Cl₂

Cycle Time : 2.5 minutes

Sample Flow Rate : 60 - 200 mL/min through the instrument
Sample Requirements : Y-strainer filtration with 40-mesh screen or higher
Sample Temperature : 5 - 40 °C (41 - 104 °F)

Air Purge 空氣清潔 : Optional with 3/8-inch quick-connect fitting and tubing; 0.003 m3/min at 1.38 bar (20 psig) maximum

Interferences 干擾 : Other oxidizing agents such as bromide, chlorine dioxide, permanganate, and ozone will cause a positive interference. Hardness must not exceed 1,000 mg/L CaCO₃.

Alerts 警示功能 : Low and high chlorine. Dirty cell. Low and high sample flow.

關鍵字 : 水 總氯 線上分析儀, 水 總氯連續監測, 水 氯離子 監控, 總氯 水質分析儀, 線上 總氯計, total chlorine sensor, total chlorine analyzer, chlorine monitoring, chlorine detector, 水中氯 感測儀