Calibration Analyzer

Using the DPD method in accordance with the ISO and US EPA, the Chlorine 3017M is a photometric analyzer that boasts a high resolution and a wide measuring range for free and total chlorine.input:
output:The EPA-approved DPD colorimetric method is employed by WTW’s 3017M DPD online chlorine analyzer to continuously monitor free or total chlorine in drinking water or wastewater applications.

• Reliable and precise – Utilizes the DPD colorimetric method to quantify the amount of free or total chlorine in the final effluent of municipal wastewater or drinking water. This method of analysis is highly precise and provides dependable data for the optimization of processes and the preparation of reports.

• Low-maintenance – Maintenance is simplified and time is saved through the use of flow injection analysis. The frequency of instrument maintenance is reduced by the use of low reagents and simplified tubing.

• Factory calibrated – Dispenses with the necessity for routine calibration.

• ISO and EPA compliant – The 3017M measurement method is compatible with the US EPA method 334.0, ISO method 7393-2, and standard method 4500-CL-G, rendering it appropriate for drinking water permit reporting in numerous countries worldwide.

The 3017M is in compliance with the US EPA regulations 40 CFR 141.74 (drinking water) and 40 CFR 136.3 (wastewater).input:
output:The analyzer’s high resolution enables it to provide precise measurements throughout its measurement range. The data can be transmitted via an RS485 MODBUS interface or a 4–20 mA output. The reagent switch is effortless and rapid, as the dry reagents are delivered in a container that must be filled with water to the designated level.