Model Number: CIC-152 Brand Name: TLead Key Specifications/Special Features: Monitors and controls dosing or injection systemsLarge, bright tri-color LED displayTwo 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 contactsThe 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 - 9,999S

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 S

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/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" 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)