Description
Introduction
The KWC-110 Online Water Quality Controller is available in single- or dual-channel configurations, allowing for simultaneous connection of up to two sensors, reducing transmitter cost and installation space. The controller’s display shows sensor measurements and other data, while the user interface offers simple menu setup and convenient operation. Sensors are plug-and-play, and electrode installation and replacement are quick and easy. Multiple data transmission methods are available, including data storage and export capabilities.
After connecting our sensors, measurable parameters include DO, pH, ORP, conductivity (salinity), turbidity, SS, CHL, BGA, OIW, COD, ammonia nitrogen, transparency, color, and more. These sensors are widely used for water quality monitoring in sewage treatment plants, water plants, water stations, surface water, and industrial applications.

Features
- Up to two of our sensors can be connected simultaneously, improving integration and reducing operating and maintenance costs.
- Plug-and-play sensors are available, making electrode installation and replacement quick and easy.
- It supports multiple data transmission methods, including 4-20mA and Modbus RS485.
- The 5-inch color touchscreen offers a simple user interface, making it easy to learn, reliable, and low-maintenance.
- It features time display, data storage, and historical data viewing for dynamic monitoring of parameter changes.
- It automatically displays error and alarm information and uploads alarm signals.
- It can be mounted on a wall or panel.
| Parameter | Specification |
|---|---|
| Screen | 5-inch color touch screen |
| Power Supply | 110-220VAC |
| Transmitter Output | RS485 × 1, 4–20 mA × 2 |
| Relay | 2 relays, response type and value set by program |
| Protection Level | ABS casing, IP65 |
| Storage Temperature | -20-70℃ |
| Operating Temperature | -15-60℃ |
| Temperature/Pressure Compensation | Automatic |
| Dimensions | Height*width*thickness=151.44mm*144.5mm*117mm |
| Temperature/Pressure Compensation | Automatic |
| Sensor Type | Support digital sensors, such as: COD, ammonia, DO, conductivity salinity, turbidity, pH, chlorophyll, BGA, oil in water, transparency, chromaticity, depth, etc. |
| Installation Method | Wall-mounted or panel-mounted (opening size 138*138mm) |
| Weight | 0.8kg |
| Data Storage | Continuous storage > 2 years |
