Sentek

Electrochemical Sensor Manufacturing Since 1991

Established in 1991, Sentek Ltd is a UK manufacturer of electrochemical sensors for water-based analytical measurement. The company supplies OEM partners, distributors and end users across industrial, environmental, laboratory and biopharmaceutical sectors.

Sentek manufactures both standard and custom-engineered sensors, including pH, conductivity, ion selective (ISE), oxidation-reduction potential (ORP), reference and dissolved oxygen (DO) technologies. The company also provides sensors manufactured to customer specifications for integration into a wide range of analytical instruments and process environments.

Auckland Scientific supplies Sentek products throughout the UK, helping customers select the most appropriate electrochemical sensing solution for their application.

Product Range

Sentek manufactures a comprehensive range of electrochemical sensors and accessories, including:

  • pH Electrodes

  • Conductivity Electrodes

  • Ion Selective Electrodes (ISE)

  • Reference Electrodes

  • ORP Electrodes

  • Dissolved Oxygen (DO) Sensors

  • Industrial Electrodes

  • Sterilisable and Autoclavable Electrodes

  • OEM Sensors

  • Custom Electrochemical Sensors

  • Electrode Accessories

  • Cleaning and Storage Solutions

  • Buffer Solutions and Capsules

  • Cables, Connectors and S7 Caps

Sentek also offers a range of products available for fast UK delivery, including selected electrodes, accessories and consumables.

Applications

Sentek products are designed for a wide variety of laboratory, industrial and environmental applications, including:

  • Scientific Laboratories

  • Research and Development

  • Biotechnology

  • Pharmaceutical Applications

  • Water and Wastewater Treatment

  • Environmental Monitoring

  • Food and Beverage Production

  • Agriculture

  • Soil Testing

  • Cosmetics Manufacturing

  • Paint, Ink and Dye Production

  • Electroplating and Metal Finishing

  • Swimming Pool Water Testing

  • Educational Laboratories

  • Field Testing

  • Industrial Manufacturing

The company also develops application-specific electrodes for specialised measurement requirements.

OEM and Custom Manufacturing

Sentek provides OEM manufacturing and custom electrode development for customers requiring application-specific electrochemical sensing solutions.

Its in-house capabilities include glass forming, precision machining and assembly, enabling the company to manufacture sensors to defined mechanical, electrical and chemical specifications. Sentek supports prototype development, one-off builds, low-volume manufacture and production-scale manufacturing programmes.

Quality

Sentek states that its manufacturing facility is certified to ISO 9001:2015 and that its quality management system provides the framework for delivering products and services in compliance with customer, company, regulatory and legal requirements.

The company manufactures its products in-house and offers technical support, application guidance and product documentation for its customers.

Support from Auckland Scientific

Auckland Scientific can assist with:

  • Product selection

  • Application advice

  • Technical support

  • Supply of replacement electrodes

  • Accessories and consumables

  • Assistance in selecting suitable sensors for laboratory and industrial applications

Speak to Auckland Scientific

Whether you require a replacement electrode, a laboratory sensor, an industrial measurement solution or a custom electrochemical sensor, Auckland Scientific can help you identify the most suitable Sentek product for your application and provide ongoing technical support.
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