Pt100 temperature sensor

immersiondigitalIP40

Overview
This probe is a professional reference standard designed for daily use in laboratories to perform calibration operations on temperature benches and baths.

Key benefits

• Reference standard compatible with JRI 24/96‑channel calibration benches for routine calibration workflows
• Sensitive element length optimised for easy and repeatable immersion in calibration baths
• Low drift achieved by the same probe measurement chain as the COFRAC working standards

Description

• Green Digital Sensor Standard covering −196 °C to +180 °C
• Digital probe built on the same measurement chain as the COFRAC laboratory working standards
• Spring‑loaded tip reinforcing the cable/probe connection while keeping flexibility for intensive handling
• Designed for repeated calibration operations to provide consistent metrological performance with JRI calibration benches

Features

• Measurement range: −196 °C to +180 °C
• Resolution: 0.01 °C
• Sensor type: PT100
• Connector: detachable, IP40
• Cable: PFA, Ø3 mm, 3 m
• Sensor size: Ø3 × 100 mm
• Reference: 14229

Technical specifications

• Measurement accuracy (after modelling): ±0.5 °C (−196 °C to −80 °C); ±0.2 °C (−80 °C to −40 °C); ±0.1 °C (−40 °C to +80 °C); ±0.2 °C (+80 °C to +120 °C); ±0.5 °C (+120 °C to +180 °C)
• Calibration: Supplied with a COFRAC calibration certificate — 5‑point immersion (−40 / 0 / 20 / 40 / 80 °C) with modelling (Ref. 14355)