Shop Electrodes by Application
Our products can be used in a wide range of applications. Our electrodes are manufactured accurately with first-class engineering and are ideal for quality results in various applications.
Dissolved Oxygen Electrodes
Dissolved oxygen (DO) is a measure of how much oxygen is dissolved in water. It has important chemical and biological implications across a large range of applications that are vital for everyday life. At Sentek we make high-quality dissolved oxygen electrodes that are perfect for measuring and testing water samples. Our DO2 electrodes are designed for the lab or in the field.
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Galvanic Dissolved Oxygen Electrode
The unique sealed membrane allows ease of use of the DO2 sensor without the need for spare membranes and refilling…Read moreTemperature Range: 0 - 40°C
Pressure Range: 1 BAR
Measuring Range: 0 - 200%
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Polargraphic Dissolved Oxygen Electrode
Polargraphic dissolved oxygen electrode, designed for laboratory measurements and has a standard 12mm body diameter, with in air-saturated water (20.9%…Read moreOutput at Saturation: 600nA ± 25%
Output at Zero Oxygen: <1% saturation
Polarisation Voltage: 800mV
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Bespoke Electrode Solutions
Sentek has been manufacturing electrodes since 1991 from our manufacturing facility located in Essex, UK. Using the experience and industry know-how built up over the last 3 decades, we able to offer custom pH, reference, ISE and conductivity sensors built to suit your requirements.
All our electrodes are manufactured with top-notch accuracy and precise engineering to ensure the very best products for our valued clients, with the added flexibility of a minimum order of just one electrode.
The quality of our manufacturing has made us the leading manufacturer of electrochemical sensors in the UK, with all of our products manufactured in accordance with the highest industry standards.