Wide-Range Temperature Probe

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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.

Sample Data

Specifications

  • Temperature range: –20 to 330°C (–4 to 626°F)
  • Maximum temperature that the sensor can tolerate without damage: 380°C
  • Typical Resolution: 0.10°C
  • 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

Do you have an innovative use for Vernier technology? What about a favorite lab or demo? We love to hear what creative uses people have for our products. Please email them to innovativeuses@vernier.com

Sensor Requirements

The Wide-Range Temperature Probe may require a compatible interface and software. Choose a platform below to see compatible interface and software options.

What’s Included

Ordering Information

All prices are for U.S. educators.

NameOrder CodePriceQuantity
Wide-Range Temperature ProbeWRT-BTA$82

Support

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 »

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