Thermocouple Contact Temperature Probe Delta Ohm TP745

The Delta Ohm TP745 is a professional Type K surface contact temperature probe designed for fast, reliable measurements on plates, pipes, housings and other flat or gently curved components. Its flat 5 mm contact tip, fast 5 s response and robust 180 mm stainless-steel stem make it an ideal choice for industrial maintenance, laboratory testing and quality control. Built for everyday use and easy connection to portable thermometers, the TP745 delivers stable readings up to 500 °C with the confidence of Class 1 thermocouple performance. Choose it to streamline workflows, reduce measurement time and improve process reliability with the support of Stratosens.com.

Key Benefits and Applications

• Fast, stable readings – The 5 s typical response helps you capture temperature changes quickly, improving productivity during inspections and troubleshooting.
• Optimised for surfaces – The flat contact tip enhances thermal coupling on metal plates, pipe exteriors, heating elements and electronic heat sinks for consistent, repeatable results.
• Wide measurement capability – Handles high-temperature points up to 500 °C, covering applications from process lines and ovens to HVAC and commissioning tasks.
• Durable build for field use – Stainless-steel stem and rugged handle stand up to daily industrial environments and frequent movement between measurement points.
• Plug-and-measure convenience – Miniature Type K connector ensures quick connection to compatible thermometers, reducing setup time and training needs.
• Confidence in accuracy – Class 1 thermocouple tolerance supports precise control checks and conformity assessments in laboratories and production areas.

Featured technical specifications

• Sensor type – Type K thermocouple for contact measurements on surfaces.
• Measurement capability – Operating up to 500 °C to cover a broad range of industrial and laboratory points.
• Response time – Approximately 5 seconds to reach a stable reading under standard conditions.
• Contact geometry – Flat contact surface of 5 mm diameter to maximise heat transfer and reading stability.
• Probe construction – 180 mm stainless-steel stem for reach and durability, with ergonomic insulated handle for safe grip.
• Tolerance class – Class 1 according to IEC standards for Type K thermocouples to ensure predictable accuracy across the working range.
• Electrical connection – Miniature Type K thermocouple plug for rapid, secure connection to compatible instruments.
• Typical use cases – Surface temperature checks on machinery, heating plates, pipework, motor casings, moulds and electronic assemblies.
• Calibration options – Available with factory or accredited calibration upon request to support audit and quality requirements.

Why this product is the perfect choice for your measurements

The TP745 brings together fast response, robust construction and trustworthy accuracy in a single surface probe, helping you verify temperatures with fewer repeats and greater confidence. When you purchase through Stratosens.com, you benefit from expert pre‑sales advice, calibration options tailored to your quality system and dedicated after‑sales support, ensuring the probe integrates seamlessly into your workflow and delivers dependable results from day one.