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pH sensor for pure water pH sensor for waste water pH sensor for common process pharmacy and fermentation industry Digital pH sensor
Process Sensor
pH sensor for waste water

 Technical feature:

·

Adoption of the most advanced large Teflon diaphragm,which makes the sensor with stable liquid junction.

·

Unique structure preventing the sensor from easy pollution and blockage,so it has a  long life .

·

The reference system is filled with high polymer,convenient to use, it is unnecessary to refill electrolyte.

·

Quick response of sensor, the measured value can be reached up in several seconds.

·

It is suitable for various medias with severe pollution and it can prevent the disturbance from S2-, NH4+ and CN-.

·

pH range:0~14pH,temperature range:0~110℃,pressure resistance range:0.6Mpa and zero point E0=7pH .

·

The external dimension of the sensor is φ12x120 ,225,360,450mm or other dimensions.
  • Shown as the figure:
    · Direct use with various pH meters as a complete set.
    · Plug-in connection,convenient to installation and replacement.

    · It can be installed with the thread PG13.5.

    · pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.

    · Pressure range：0.6MPa.

    · The external dimension of the sensor is Φ12×120,225mm or other size.

    · The outer tube material : glass.

    · The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.

    Selection of model:
    · Used in common waste water:
      ASPA2121  combination sensor

      ASPA3151  combintion sensor with thermistor

                         (plaese note the value of the thermistor when order)

    · Used in containing the media severely polluted such as S2-, NH4+ and CN-:

      ASPB2121  combination sensor

      ASPB3151  combination sensor with thermistor

                         (plaese note the value of the thermistor when order) 

  • Shown as the figure:
    · Direct use with various pH meters as a complete set.
    · The sensor has the fixed cable and the length of the cable can be adjusted according
       to the requirements of the users.

    · It can be installed with the thread PG13.5.

    · pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.

    · Pressure range：0.6MPa.

    · The external dimension of the sensor is Φ12×120,225mm or other size.

    · The outer tube material :glass.

    · The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.

    Selection of model:

    · Used in common waste water:

       ASPA2111  combination sensor        

       ASPA3111  combination sensor with thermistor

                          (please note the value of the thermistor when order)

    · Used in containing the media severely polluted such as S2-, NH4+ and CN-:

       ASPB2111  combination sensor

       ASPB3111  combination sensor with thermistor

                          (please note the value of the thermistor when order)             

  • Shown as the figure:
    · Direct use with various pH meters as a complete set.
    · Installation with 3/4NPT pipe thread, with safe and reliable sealing.
    · Convenient to installation in form of flow-through or immersion.

    · The sensor has the fixed cable and the length of the cable can be adjusted according to 

       the requirements of the users.

    · pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.

    · Pressure range：0.6MPa.

    · The external dimension of the sensor is Φ26×165mm.

    · The outer tube material : PPS plastic. 

    · The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.

    Selection of model:
    · PCA2121  combination sensor

    · ASPSA2121  combination sensor with thermistor

                           (please note the value of the thermistor when order)

    · Used in containing the media severely polluted such as S2-, NH4+ and CN-:

    · PCB2121  combination sensor

    · ASPSB2121  combination sensor with thermistor

                           (please note the value of the thermistor when order)

  • Shown as the figure:

    · pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.

    · Pressure range：0.6MPa.

    · The external dimension of the sensor is Φ12×120,225mm or other size.

    · The outer tube material : glass.

    · The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.
    Selection of model:
    · Used in common waste water:
       ASPA2101  combination sensor 

       ASPA3101  combination sensor with therminstor

                          (please note the value of the thermistor when order)

    · Used in containing the media severely polluted such as S2-, NH4+ and CN-:

       ASPB2101  combination sensor

       ASPB3101  combination sensor with thermistor

                          (please note the value of the thermistor when order)

  • Shown as the figure:

    · Direct use with various pH meters as a complete set.

    · Installation with 3/4NPT pipe thread, with safe and reliable sealing.

    · Convenient to installation in form of flow-through or immersion.

    · The sensor has the fixed cable and the length of the cable can be adjusted according to 

       the requirements of the users.

    · pH range:0-14; Zero point: E0=7pH; Temperature rang: 0-110℃.

    · Pressure range：0.6MPa.

    · The external dimension of the sensor is Φ26×150mm.

    · The outer tube material : PPS plastic.

    · Sensitive material: Plane sensitive glass membrane, not easily broken.

    · The thermistor is Pt100、Pt1000、2.252K、10K、22K etc.

    Selection of model:

    · ASPSA2801 combination sensor

    · ASPSA3801 combination sensor  with thermistor 

                           (please note the value of the thermistor when order)     

  • PT3000 pH digital module

    · It can directly connect with analog pH sensor .

    · It can convert analog signals to digital signals.

     

    Selcction of model:

    · PT3000 pH digital module with RS485 output

Technical parameters