HM Digital PSC-154 TDS/EC Controller with 4-4mA Output

  • Part #:PSC-154
  • Condition:Brand New
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  • List Price: $289.95
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Technical details
EC Range0-9999 µS
TDS Range0 - 5000 ppm
Temperature Range1-75°C; 33-167 °F
Accuracy+/- 2% (of the reading)
Conversion FactorNaCl (avg. 0.5)
Resolution0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999)
ATCYes (1 - 65°C)
CalibrationDigital by push button
Set-PointSingle point, controlled by on-screen up/down buttons (to any point within the range)
Relay Control:The unit will open or close a circuit via dry contacts when the ppm/µS level reaches or exceeds the control setting (simple switch). It can be used to control a pump, solenoid valve or other device.
Relay Voltage5V
Output Signal4-20mA
Output Accuracy (mA)+/- 1%
AlarmOptional steady beep (set by user)
DisplayBright 5/8" L.E.D. display
Probe1/2" bushing (NPT), 3 meter (9.8 ft) shielded cable
Power SourceAC 110V / AC 220V
Dimensions7.2 x 7.2 x 11.1 cm (2.8 x 2.8 x 4.4 in.)
Monitor Weight241 g (8.5 oz)
Total (Shipping) Weight610 g (1 lb 5.5 oz)
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