Double Pore Slim

Part # 238418

The Double Pore is a maintenance-free, combination pH puncture electrode made especially for use with solid and semi-solid samples.

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Minimum: 1, Maximum: 1000

Double Pore Slim Details

The Double Pore is a maintenance-free combination pH electrode specifically designed for direct measurement in solid and semi-solid samples like meat and cheese. Featuring a pointed tip and dual Single Pore junctions, it resists clogging and ensures fast, reliable results even in challenging matrices. Supplied with a serial number and certificate, this electrode is ideal for food industry applications where accuracy, hygiene, and durability are essential.

Common applications Agri-Food and Beverage

Maintenance-free combination pH puncture electrode.

Pointed tip, especially for use with solid and semisolid samples.

Ideally suited for measurements in meat and cheese.

Double Pore

This maintenance-free combination pH puncture electrode, featuring a slim 4.5mm or 6mm shaft and a pointed tip, is specifically designed for effortless and accurate pH measurements in solid and semi-solid samples like meat and cheese. The innovative dual Single Pore design virtually eliminates the frustrating issue of diaphragm clogging, ensuring reliable and consistent readings even in challenging sample matrices.

Clog-Resistant Dual Pores

Engineered with two individual Single Pores, this design makes clogging of the liquid junction practically impossible. This innovative feature ensures consistently reliable and stable pH measurements, especially when working with viscous or particulate-containing solid and semi-solid samples like meat and cheese, minimizing downtime and maximizing productivity.

  • Hamilton pH sensors are characterized by their high measuring accuracy and long service life.

    Hamilton pH sensors are characterized by their high measuring accuracy and long service life. This contributes significantly to the control of our processes. They also help us to guarantee the required product quality and to further optimize processes.

    Felix Colin
    Bioprocess Engineer, AB Enzymes GmbH

Double Pore Slim Specifications

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Sensor Family Double Pore
Wetted Parts GΙass
pH Glass Hamilton Type HF Glass
Electrical Connector S7
a-length 35 mm
Parameter pH
Measuring Range pH 0 to 14
Electrolyte Polisolve
Sensitivity 57 to 59 mV / pH at 25 °C
Zero Point 0 ± 20 mV
pH Glass Resistance Moderate
Membrane Shape Conical
Diaphragm Single Pore
Number of Diaphragms 2
Reference System Ag/AgCl
Liquid Earth No
Temperature Sensor No
Minimum Immersion Depth 15 mm
Serial Number Yes
Recommended Storage Hamilton Storage Solution or 3 M KCl
Certificate Yes, with measured values in Buffer pH 4.01 and pH 7.00
Diameter 12 mm
Operating Temperature Range 0 to 60 °C
Pressure Range bar g Atmospheric pressure
Shaft Diameter Below 4.5 mm

Compatibility with Hamilton Devices

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    S7 / S8 Sensor Cables
    Hamilton offers a variety of S7 and S8 sensor cables designed for connecting traditional pH, ORP, and dissolved oxygen sensors to transmitters and controllers. These cables are easy to use and provide a standard, moisture-protected connection for transmitting analog sensor outputs and temperature compensation signals.
    Blue connector on a black cable, disconnected from a threaded black fitting
    Browse All S7 / S8 Sensor Cables

Double Pore Slim Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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