The HM Digital PSC-154 EC/TDS Controller reads in an extended range to monitor and control TDS levels for high output commercial systems. If the TDS level rises above the user-set level, an alarm will sound and the unit will open or close a circuit via dry contacts to control a pump, solenoid valve or other external device. External devices must have their own power supply.
Features:
- Monitors and controls TDS/EC level for high output commercial systems.
- Large, bright L.E.D. display
- 4-20mA output signal can connect to a PLC to record values.
- An alarm will sound if the TDS level rises above the user-set level.
- A switch will control a device based upon the set point.
- On-screen temperature display (C/F).
- Installs easily in minutes
- Includes one sensor probe
- One year warranty
Weight & Dimensions
Approx Depth | 4 |
Approx Weight | 1 lb 8 oz |
Height (inches) | 4 |
Length (inches) | 6 |
Width (inches) | 7 |
Details
Accuracy | ± 1% mA |
Alarm | Optional steady beep (set by user) |
Amps | 4-20 mA |
Features | Bright 5/8" L.E.D. display, Auto Temp Control (1 - 65°C) |
Measurement Range | 0-9999 µS, 0-5000 ppm |
Operating Temperature Range | 33-167 °F |
Power Source | AC 110V / AC 220V |
Probe | 1/2" bushing, 3 meter (9.8 ft) shielded cable |
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 Voltage | 5V |
Resolution | 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999) ppm |
Warranty & Certifications
Warranty | 1 Year |
The HM Digital PSC-154 EC/TDS Controller reads in an extended range to monitor and control TDS levels for high output commercial systems. If the TDS level rises above the user-set level, an alarm will sound and the unit will open or close a circuit via dry contacts to control a pump, solenoid valve or other external device. External devices must have their own power supply.
Features:
- Monitors and controls TDS/EC level for high output commercial systems.
- Large, bright L.E.D. display
- 4-20mA output signal can connect to a PLC to record values.
- An alarm will sound if the TDS level rises above the user-set level.
- A switch will control a device based upon the set point.
- On-screen temperature display (C/F).
- Installs easily in minutes
- Includes one sensor probe
- One year warranty
Weight & Dimensions
Approx Depth | 4 |
Approx Weight | 1 lb 8 oz |
Height (inches) | 4 |
Length (inches) | 6 |
Width (inches) | 7 |
Details
Accuracy | ± 1% mA |
Alarm | Optional steady beep (set by user) |
Amps | 4-20 mA |
Features | Bright 5/8" L.E.D. display, Auto Temp Control (1 - 65°C) |
Measurement Range | 0-9999 µS, 0-5000 ppm |
Operating Temperature Range | 33-167 °F |
Power Source | AC 110V / AC 220V |
Probe | 1/2" bushing, 3 meter (9.8 ft) shielded cable |
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 Voltage | 5V |
Resolution | 0.1 µS/ppm (0-999); 1 µS/ppm (1000-9999) ppm |
Warranty & Certifications
Warranty | 1 Year |
Documentation