Countronics PH Controller, Voltage : 220V AC +/- 10% @ 50/60Hz

pH Controller, Model 112pH

Features

 Accurate pH display with calibration facility on front panel.

 Large 0.8” Red 7 Segment Display

 Independent 2 Set Point controller with separate relays for each set limit

 Auto Temp Compensation using external PT100

 Digital calibration for pH-7 and pH-4

 Slim enclosure of only 50mm depth

Specifications

 Display : 31⁄2 Digit Red, 0.8” character height LED display

 Range : 0.00 to 14.00 pH

 Auto Temp : 0-100 ̊C using PT100 ext. sensor compensation

 2 Relay Outputs :Contact rating 5A at 220V AC

 Relay Logic : Acid Relay ON for pH> Set Limit + Hysterisis

                       Base Relay ON for pH < Set Limit - Hysterisis

 Calibration : Standard pH-7 : 7.00 ± 1

                       Slope pH-4 : 4.00 ± 1

 Accuracy : 0.5% ± 1 Digit

 Input Impedance: >1012 Ω

 Supply :220V AC ±10% @ 50/60Hz

 Size : Front facia - 96mm x 96mm x 50mm

              Cut Out - 92mm x 92mm

 Enclosure : Plastic ABS

 Weight : 700gms