The CL17 uses colorimetric DPD chemistry to monitor water continuously for free or total residual chlorine. The analysis method is not affected by changes in chlorine concentration, sample pH, temperature, flow, or pressure.
- Pre-programmed built-in electronic calibration curve
- No recalibration unless specified by your regulatory agency
- AquaTrend interface (display and controller) with integral signal output module
Certifications: US EPA regulation 40 CFR 140.74 and both method 4500-CL G and method 334.0 can be used for measurement of residual chlorine in drinking water
Delivery information: Supplied with one-month supply of reagents, sulfuric acid, maintenance and installation sets and a manual. The power cord needs to be ordered separately.