Salt Level Sensor
Brine Tank Salt Level Sensor for Water Softeners
The Salt Level Sensor is installed on the brine tank of the water softener to monitor available salt levels. This sensor utilizes infrared time-of-flight technology to detect the available salt in the system and triggers an alarm to add salt in a timely manner, ensuring the system continues to operate smoothly for effective water treatment.
Sensing the salt level in the brine tank will save customers time by eliminating the need to monitor their tank and save money on salt usage by knowing exactly when the tank needs to be replenished. This sensor works with Nexa® and seamlessly connects to the Nexa intelligent water management platform for free remote monitoring and visibility. The sensor also communicates with most commercial BMS and control systems for easy integration.
Salt Level Sensor, now standard on commercial water softening systems with mineral tanks 24 inches and larger.
Compatible with the following commercial water softener Series:
Wholesale Series
| PWS15 |
| PWS15-L |
| PWS15P-L |
| PWS15T |
| PWS15T-L |
| PWS20 |
| PWS20-2 |
| PWS20-L |
| PWS20-P |
| PWS20P-L |
| PWS20T-L |
| PWS30 |
| PWS30-2 |
| PWS30-P |
Dealer Series
| CLS |
| CWS200 |
| CWS300H |
| HC-200 |
| HC-300 |
| LCTA-150 |
Features
- Infrared time‑of‑flight sensing accurately detects available salt levels inside the brine tank
- Works with the Nexa intelligent water management platform for connected monitoring
- Automated alerts trigger notifications to prompt timely salt replenishment
- Remote communication supports email or text message alerts for user convenience via the free Nexa platform app
- Operational efficiency helps prevent salt depletion while saving time with fully customizable setpoints and alarm triggers
Literature
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |