The PS-203 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines for high-output commercial systems.
Features
Simultaneously monitors and controls the TDS levels of two water lines (e.g., the feed water and product water) for high-output commercial systems.
4-Digit large, bright L.E.D. displays
An alarm will sound if the TDS level rises above the user-set level for both lines
Includes two 1/2″ sensor probes
Specifications
Range: 0 – 9999ppm
Accuracy: ±2%
Conversion Factor: NaCl (avg. 0.5)
Resolution: 0.1ppm (0-99.9), 1ppm (100-9999)
ATC: Yes (1-60°C)
Calibration: Up and Down push button Digital calibration
Setting: Controlled by on-screen up/down buttons
Relay Control: The unit will open or close a circuit via dry contacts when the ppm level of either sensor reaches or exceeds the control setting (simple switch). It can be used to control a pump, solenoid valve or other device. Each relay control is independent.
