Prerana Laboratories

Aundh, Pune, Maharashtra

The PL101 Hardness Monitor continuously analyzes water from Softener output line to detect crossing of pre-set Hardness limit in water. It gives an audio-visual alarm when Hardness level exceeds the pre-set Hardness limit. This signal can actuate Softener regeneration or stop flow of hard water to utility equipment, such as boiler. Also, the test interval is user-selectable from 1- 99 minutes and instant test can also be performed at the push of a button.

The PL303 Chlorine Analyser can be used for continuous monitoring of Chlorine in water in the dosing system. It provides test results within range of 0 - 5 ppm (mg/L) with resolution of 0.01mg/L. There are two user-selectable High / Low limit relays which can trigger start and stop of chlorine dosing. Also, the test interval is user-selectable from 1- 99 minutes and instant test can also be performed at the push of a button.