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Ultra Bath



The Ultra Bath has the highest stability and uniformity possible in any bath.

SKU: UB Category: Tags: ,


Ultra Bath (UB) Features:

  • Large Volume Allows for Calibration of Multiple Sensors Simultaneously • High Stability & Uniformity • 18” Tank Depth Accommodates Virtually Any Thermometer or Probe • Advanced Programmable Controller • Easy to Fill & Easy to Drain Tank • Built-In Sensor Holding System • iTools Included • Ultra-Bath Models Available to Cover Temperature Range from -40 °C up to 550 °C • NIST Traceable Calibration Certificate Included • Includes Cord Configuration to Match Your Home Country’s Power Requirements

EDL offers a complete line of stirred liquid bath calibrators for temperatures from –40 °C up to 550 °C. The Ultra Bath has the highest stability and uniformity possible in any bath. We offer three standard bath models based on the specified temperature range. EDL’s stirred liquid Ultra-Baths (UB-4010, UB-1020 and UB-2050) are equipped with deep wells and were designed to provide stable and uniform calibrations for bi-metal thermometers, liquid in-glass thermometers, SPRTs, PRTs, RTDs, or virtually any probe regardless of shape or diameter. Equipped with an 18” deep tank and access opening of 12.70cm (5”) x 27.94cm (11”), this large bath allows your lab the ability to calibrate a variety of equipment. Our Ultra Baths are typically stable to within 10mK at 250 °C. Please refer to the above specifications tab for the complete datasheet.

Additional information


-40 °C to 100 °C, 200 °C to 550 °C, 50 °C to 200 °C

Technical Data


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