Reagents for Continuous Free Chlorine Monitoring Systems
The Hach CL17 Free Chlorine Reagent Set is used in the CL17 and CL17sc automated chlorine analysers, which continuously measure free chlorine in water systems.
These instruments are installed directly into a water line and provide automatic, ongoing chlorine readings for water treatment and process control applications.
This reagent set contains the required chemicals for accurate, reliable operation of the system.
Key Features
- Designed for Hach CL17 and CL17sc analysers
- Supports continuous free chlorine monitoring
- Uses the proven DPD colorimetric method
- Ensures consistent automated measurements
- Easy replacement reagent kit
- Suitable for drinking water and industrial systems
- Reliable performance for regulatory compliance
What’s Included
- 24 g DPD compound
- 473 mL free chlorine indicator solution
- 473 mL free chlorine buffer solution
How the CL17 System Works
The CL17 is an online (in-line) analyser, meaning it is installed directly into a water system and automatically:
- Takes water samples
- Mixes them with reagents
- Measures chlorine levels
- Repeats the process at set intervals
This provides real-time chlorine monitoring without manual testing.
