Pt100 Probe Temperature Sensor

Waterproof Pt100 probe for liquid and air temperature

This Pt100 probe uses a rolled stainless-steel tip to protect the sensing element from water, oil and dust. The sealed construction is suitable for tanks, chillers, HVAC equipment, food processing and general industrial measurement.

The Pt100 element gives a stable, repeatable resistance signal that can be read by a transmitter, controller, PLC or data logger. Accuracy options of 0.1 °C and 0.3 °C are available depending on the element and calibration selected.

Key features

• Element: Pt100.
• Accuracy: 0.1 °C / 0.3 °C options.
• Probe: waterproof rolled stainless-steel tip.
• Lead length: 0.5–3 m standard; custom lengths on request.
• Wiring: 2-, 3- or 4-wire configuration depending on the model.
• Mounting: direct immersion or with a compression fitting / thermowell.

Typical applications

Water tanks and chillers, HVAC plant, food and dairy processing, boilers, heat pumps, water treatment and laboratory baths.

Ordering and calibration

Stock probes ship within 48 hours; custom diameters, lengths, threads and cable materials can be quoted. Calibration certificates are available. Tell us the medium, temperature range, immersion depth and connection type, and we will recommend the right probe.

DHL / FedEx express, 3–6 working days worldwide. Duties and taxes are paid by the receiver unless agreed otherwise.

Included with every unit: 3-point calibration certificate, material traceability sheet and wiring diagram. 2D/3D drawings and 3-A / ATEX documents are available on request.