Wide-Range Temperature Probe

Product image for Wide-Range Temperature Probe
Product in use image for Wide-Range Temperature Probe

This rugged temperature probe features a wide temperature range, from –20 to 330°C. The high upper limit of the sensor allows for melting point determinations of most organic compounds.

Description

Vernier’s wide-range temperature probe uses RTD (Resistance Temperature Detection) technology to establish a ±0.1°C accuracy, as well as excellent stability and repeatability. Each unit is individually calibrated, and the calibration is stored on a smart chip in the sensor. It is designed to be used as you would use a thermometer for experiments in organic and inorganic chemistry, physics, biology, Earth science, and environmental science.

Specifications

  • Temperature range: –20 to 330°C (–4 to 626°F)
  • Maximum temperature that the sensor can tolerate without damage: 380°C
  • Resolution: 0.10°C
    (LabQuest 2, LabQuest, LabQuest Mini, Go!Link, LabPro)
  • Temperature detector used: Platinum RTD (100 Ω)
  • Accuracy: ±0.1°C at 0°C
  • Voltage Range: 0.2–4.8 V
  • Response time (time for 90% change in reading):
    • 14.5 seconds (in water, still)
    • 8.0 seconds (in water, with stirring)
    • 420 seconds (in still air)
  • Probe dimensions:
    • Probe length (handle plus body): 24.5 cm
    • Stainless steel body: length 17.0 cm, diameter 0.64 cm (6.4 mm)
    • Probe handle: length 6.8 cm, width 2.25 cm, thickness 1.3 cm

Download the user manual for full specifications

Experiments and Lab Ideas

Lab Ideas and Innovative Uses

What’s Included

Sensor Requirements

The Wide-Range Temperature Probe requires a compatible interface and software to collect data. Interface and software sold separately. Getting started with probeware »

Compatible Interfaces

The Wide-Range Temperature Probe is compatible with these interfaces:

Ordering Information

All prices are for U.S. educators.

    NameOrder CodePriceQuantity
    Wide-Range Temperature ProbeWRT-BTA$79

    Related Products

    Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications. Product usage disclaimer »

    Order Code WRT-BTA
    U.S. Educator Price $79

    Sample Data

    Temperature of vegetable oil
    Temperature of vegetable oil
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