HM Digital

202032- CONTROLLER, TDS, EC, PANEL MNT, PSC-150, HM DIGITAL

Part #: 202032
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The HM Digital PSC-150 EC/TDS Controller is designed for high-output commercial systems, providing extended-range monitoring and precise control of TDS (Total Dissolved Solids) levels. This controller allows operators to maintain optimal water quality by alerting them when TDS exceeds user-defined limits. When the TDS level rises above the set point, an alarm sounds and the PSC-150 triggers a dry contact to open or close a circuit, controlling external devices such as pumps or solenoid valves. (Note: External devices require their own power supply.)

 

Features:

  • Extended range monitoring: Accurately measures TDS for commercial and industrial water systems
  • User-set alarm: Activates when TDS exceeds the desired threshold
  • Dry contact output: Controls pumps, solenoid valves, or other devices
  • Panel-mount design: Easy installation and integration into water systems
  • High accuracy and reliability: Ensures precise monitoring for critical applications
  • External devices require their own power supply: Safe and flexible system integration

Dimensions: 6.75" L x 5.75" W x 3.625" H 

Weight: Approximately 1.33 lbs 

Relay Output: Dry contact relay for controlling external devices 

Power Supply: AC 110V / AC 220V

Probe: ½” NPTF bushing 

Replacement Probe: Part Number SP-1-PSC 

Cable Length: 3 meter (9.8 ft) shielded cable

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