CIC-152 Dual Control Dosing/Injection TDS/EC Controller

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Monitors and controls dosing or injection systems
Large, bright tri-color LED display
Two adjustable set points keep TDS levels within a range (maximum and minimum TDS/EC levels)
Minimum and maximum control points will activate relay controls via switching dry contacts
The CIC-152 can control two different devices (pump and valve)
Two alarms (maximum and minimum levels) can be set independently of the control points
Digital calibration
On-screen temperature display
On-screen range and control indicator lights (green, yellow or red)
Installs easily in minutes
Includes one sensor probe (no extra cost)
Protective cover also available (sold separately)
Available with the NaCl conversion factor (model CIC-152-N) or the 442TM conversion factor (model CIC-152-4)
TDS range: 0 - 5,000ppm (CIC-152-N): 0 - 8,500ppm (CIC-152-4)
EC range: 0 - 9,999µS
Temperature range: 1-80°C; 33-176°F
Accuracy: ±2% (of the reading)
Resolution: 0.1 ppm (0-999); 1 ppm (1000-9999)
ATC: (1 - 80°C)
Calibration: digital (by push button)
Factory calibration: 1413 µS
Conversion factor: CIC-152-N: NaCl (avg. 0.5); CIC-152-4: 442 (0.4-0.7)
Set points: adjustable by push button
Control point 2: maximum TDS limit
Control point 1: lower TDS level
Relay control: unit will transmit an analog signal (simple switch) via open or closed contacts to a device (pump/valve) when the ppm/µS 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' LED display
Probe: 1/2' bushing (NPT), 3 meter (9.8 ft) shielded cable (model SP-1-PSC)
Power supply: AC 110V/AC 220V
Dimensions: 7.2 x 7.2 x 11.1cm (2.8 x 2.8 x 4.4 inches)
Monitor weight: 241g (8.5oz)
Total (shipping) weight: 610g (1lb 5.5oz)