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PSC-50
HM Digital · Controllers
PSC-50: TDS/EC Controller
The PSC-50 controller has a maximum set point to help maintain a limit of TDS/EC allowed in the water. When the measuring water exceed the TDS/EC level, the alarm and relay will turn on. If the TDS/EC level drops below the set point, the controller deactivate the alarm and switch the relay contacts back to the normal position.
- Large, bright L.E.D. display
- An alarm will sound if the TDS /EC level rises above the user-set level
- A switch will control a device based on the set point
- On-screen temperature display (C/F)
- Includes one sensor probe (part #SP-1-PSC)
Technical data
Product specifications.
Specifications shown are based on current official HM Digital product information.
- EC Range
- 0-9999 µS / 0-20.00 mS
- TDS Range
- 0 – 5000 ppm / 0-10.00 ppt
- Accuracy
- ±2% (of the reading)
- Conversion Factor
- NaCl (avg. 0.5)
- Resolution
- 0.1 (0-99.9); 1 (100-9999); 0.01 (mS & ppt)
- ATC
- Yes (1 – 60°C)
- Calibration
- Digital by push buttons
- Set-Point
- Single point, controlled by on-screen up/down buttons (to any point within the range)
- Relay Control
- 1 point relay setting. Trigger relay when detects exceed value.
- Relay Switching Electrical Specification
- 5A, 250VAC
- Alarm
- Optional steady beep (set by user)
- Display
- Bright 2.3″ LED
- Cable
- 3 meter (9.8 ft) shielded cable
- Power Source
- AC 110V / AC 220V
- Dimensions
- 9.6 x 4.8 x 10 cm (3.8 x 1.9 x 3.9 in.)
- Monitor Weight
- 261 g (9.2 oz)
Support for PSC-50
Documentation and local assistance.
View product documentation here or contact an authorised India distributor for selection, availability and sales enquiries.