Online TDS and Ec Controller

• Transport Package: Carton
• Trademark: ShowRange
• Origin: China
• Model NO.: PS series
• Production Capacity: 50, 000PCS/Year

Product Description

PS-100: Panel Mount TDS Controller
Specifications:
-Range: 0 - 999ppm
-Accuracy: ± 2%
-Conversion Factor: NaCl (avg. 0.5)
-Resolution: 1 PPM
-ATC: Yes (1 - 65 degrees Celsius)
-Calibration: Adjustable (manual)
-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 reaches or exceeds the control setting (simple switch). It can be used to control a pump, solenoid valve or other device.
-Relay Voltage: 5V
-Alarm: Optional steady beep (set by user)

PS-202: Dual Display TDS Controller
Specifications:
-Range: 0 - 999ppm
-Accuracy: ± 2%
-Conversion Factor: NaCl (avg. 0.5)
-Resolution: 1 PPM
-ATC: Yes (1 - 65 degrees Celsius)
-Calibration: Adjustable
-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 the output water (line 2) or input water (line 1) reaches or exceeds its control setting (simple switch). The PS-202 can be used to control one or two pumps, solenoid valves or other device.
-Relay Voltage: 5V
-Alarm: Steady beep for both lines

PSC-150: Extended Range EC/TDS Controller
Specifications:
-EC Range: 0-9999 µ S
-TDS Range: 0 - 5000 ppm
-Temperature Range: 1-75° C; 33-167° F
-Accuracy: ± 2%
-onversion Factor: NaCl (avg. 0.5)
-Resolution: 0.1 µ S/ppm (0-999); 1 µ S/ppm (1000-9999)
-ATC: Yes (1 - 65° C)
-Calibration: Adjustable (manual)
-etting: Controlled by on-screen up/down buttons
-Relay Control: The unit will open or close a circuit via dry contacts when the ppm/µ S 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
-Alarm: Optional steady beep (set by user)

PCS-154: TDS/EC Controller with 4-20mA Output
Specifications:
-EC Range: 0-9999 µ S
-TDS Range: 0 - 5000 ppm
-Temperature Range: 1-75° C; 33-167 ° F
-Accuracy: ± 2% (of the reading)
-Conversion Factor: NaCl (avg. 0.5)
-Resolution: 0.1 µ S/ppm (0-999); 1 µ S/ppm (1000-9999)
-ATC: Yes (1 - 65° C)
-Calibration: Digital by push button
-Set-Point: Single 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/µ S 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
-Output Signal: 4-20mA
-Output Accuracy (mA): ± 1%
-Alarm: Optional steady beep (set by user)

CIC-152: Dual Control Dosing/Injection TDS/EC Controller
Specifications:
-TDS Range: 0 - 5000 ppm (CIC-152-N): 0 - 8500 ppm (CIC-152-4)
-EC Range: 0 - 9999 µ S
-Temperature Range: 1-80° C; 33-176° F
-Accuracy: ± 2% (of the reading)
-Resolution: 0.1 ppm (0-999); 1 ppm (1000-9999)
-TC: Yes (1 - 80 degrees Celsius)
-Calibration: Digital (by push button)
-Factory Calibration: 1413 µ S
-Set Points: Adjustable by push button. Control Point 2: Maximum TDS Limit. -Control Point 1: Lower TDS Level.
-Relay Control: The unit will transmit an analog signal (simple switch) via open or closed contacts to a device (e. G. Pump/valve) when the ppm/µ S level reaches the maximum TDS/EC limit (Control Point 2) or the minimum TDS/EC limit (Control -----Point 1). The contacts are switched back to the normal position once the TDS returns to the acceptable range.
-Relay Voltage: 5V (attached devices must have their own power supply)
-Alarm: Two independent alarms (set by user)
-Display: Bright 5/8" L. E. D. Display
-Probe: 1/2" bushing, 3 meter (9.8 ft) shielded cable (model SP-1-PSC)