Temperature sensor Pt100 EB547147172 — 100°C range, Class B, compact body 5×2×1.1 mm

Pt100 EB547147172 is a platinum resistance temperature detector (RTD) manufactured for temperature measurement up to 100°C with Class B accuracy. The sensor has a compact rectangular body measuring 5×2×1.1 mm, making it suitable for installation in confined spaces or integration into compact instruments and test fixtures. It provides the resistance-based output typical of Pt100 elements, ensuring compatibility with standard Pt100 measurement circuits and signal-conditioning equipment.

Advantages

The sensor combines Class B accuracy with a very small form factor, delivering reliable and stable temperature readings in limited-space applications. Its construction supports repeatable performance over the specified temperature range and straightforward electrical connection to Pt100-compatible inputs. The compact body aids in fast thermal response when mounted close to the measurement point while being easy to handle during assembly.

Подходит для

• Integration into compact instrumentation and handheld meters
• Laboratory test setups and calibration rigs
• Industrial process monitoring where space is limited
• Prototyping and OEM assemblies requiring Pt100 compatibility

Key specifications

• Measurement range: up to 100°C
• Sensor type: Pt100 platinum resistance element (RTD)
• Accuracy class: Class B
• Body dimensions: 5 × 2 × 1.1 mm
• Output: resistance proportional to temperature (Pt100 characteristic)

How to use

Mount the Pt100 element near the point whose temperature is to be measured, ensuring good thermal contact without mechanical stress on the sensor body. Connect the sensor to a compatible Pt100 measurement circuit or RTD input on a data acquisition system, observing correct lead connections and, if required by the measurement method, use two-, three-, or four-wire configurations for reduced wiring error. Calibrate the measurement chain as needed to account for lead resistance and instrument offset before taking precision readings.

Usage recommendations

For best results, secure the sensor in direct thermal contact with the measured surface using thermally conductive adhesive or a mechanical clamp, and avoid exposure to mechanical strain or vibration. Use appropriate lead compensation and shielding to minimize noise for precise measurements, and follow the instrument manufacturer’s guidance for wiring and excitation current to maintain Class B accuracy.