pH Controller Model 112pH

Product Description

• 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  
  
  
  Specification:
  
  Display : 3 Digit Red, 0.8 character height LED display
  Range : 0.00 to 14.00 pH
  Auto Temp : 0-100C 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: 10^12
  Supply :220V AC 10% @ 50/60Hz
  Size : Front facia - 96mm x 96mm x 50mm
            Cut Out - 92mm x 92mm 
  EnclosurePlastic ABS  
  Weight: 700gms