Platinization of the working platinum electrode surface dramatically improves the analytical performance of the sensor by providing higher sensitivity. We supply platinised Platinum (Pt) anodes for sensors that are used in various applications such as automotive industries, medical facilities, industrial safety, modified atmospheric packaging and much more.

Platinized Platinum anodes
Sensor element Platinum anodes

Advantages of Platinized anodes for Sensors

Electrochemical sensors are sought after due to their lower power requirements, lower detection limits, and are often less directly affected by interfering gases. They also tend to be the least expensive kind of sensor.

Sensor Element

RTDs - or Resistance Temperature Detectors - are temperature sensors that contain a resistor that changes resistance value as its temperature changes. They are used to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy, repeatability, and stability.

Platinum anodes not only provide good accuracy, but also provides excellent stability and repeatability. Inert element Coated Anodes are also relatively immune to electrical noise and therefore well suited for temperature measurement in industrial environments, especially around motors, generators and other high voltage equipment.

RTD Temperature Probes

Sensor Anodes are made by depositing a thin layer of resistive material, typically platinum film, onto a ceramic substrate. A pattern is then etched onto the element, creating the electrical circuit. Platinum offer a nearly linear temperature vs resistance relationship as well as very high accuracy over wide temperature ranges.

We can offer Platinum coated / Platinum anodes capable of withstanding operating temperature from -200°C up to +850°C. We can supply just the sensing element in a wide variety of configurations and sizes, the assemblies are well suited for temperature measurement in many industries such as white goods, HVAC, energy, industrial controls and medical electronics.

We supply you with a wide range of Platinized temperature sensors electrode - within very short delivery times! Many of our standard sensors are available from stock - otherwise the delivery time is approx. 3 weeks.


  • Electrochemical sensors
  • Resistance Temperature Detectors (RTD)


  • Extremely Robust & Offered for Various Housings
  • very high accuracy over wide temperature ranges