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Online pH Controller with 2 set limits and relay outputs, 4-20mA

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SKU: 112pH
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Description

  • Accurate pH display with calibration facility on front panel.
  • Large 0.8” Red 7 Segment Display
  • Auto Temp Compensation using external PT100
  • Independent 2 Set Point controller with
    separate relays for each set limit
  • Digital calibration for pH-7 and pH-4
  • Slim enclosure of only 50mm depth

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Additional information

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Weight 700 lbs

Additional Information

Display:
3½ 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 50m Cut Out - 92mm x 92mm
Enclosure:
Plastic ABS
Weight:
700gms