Description
SPA-Chlorine Free/Total Chlorine Water Quality Analyzer
The SPA-Chlorine Free/Total Chlorine Water Quality Analyzer is an online instrument designed to measure free or total chlorine levels in water using the DPD colorimetric method. The analyzer automatically doses DPD reagents into the water sample, allowing the reaction to occur and determining chlorine concentration through colorimetric detection. By selecting different reagent types, users can switch between free chlorine and total chlorine measurement modes.
Key Features:
- Built-in self-diagnosis, abnormal alarm, and exceedance alert functions
- Adjustable measurement intervals, with a minimum of 5 minutes
- Supports Modbus RS485 and 4–20 mA signal outputs
- Enables wireless data transmission via 4G and Wi‑Fi networks



Reviews
There are no reviews yet.