7508/7511/7512 Refrigerated Temperature Calibration Baths

Wide selection, with the best digital temperature control available

Used by national labs for comparison calibrations and fixed-point cell maintenance, Fluke Calibration refrigerated temperature calibration baths operate at temperatures as low as –10 °C, each built using CFC-free refrigerants. Each bath is fully automated with a bath interface package and Fluke Calibration MET/TEMP II automation software (with future support for CalStudio), which uses computer controlled solenoid valves for precision balancing of the heating and cooling system. MET/TEMP II performs all calibration tasks automatically with the 1586A Super-DAQ, using your PC connected via USB or RS232 interfaces.

Unmatched temperature stability and precision

Fluke Calibration baths are engineered specifically for metrology, not adapted from other lab equipment. Using proprietary hybrid analog/digital controllers, the 7508/7511/7512 refrigerated calibration bath achieves high temperature stability ±0.0007 °C as well as exceptional temperature stability (±0.001 °C) and uniformity (±0.003 °C) at low temperatures down to -10 °C. Set-Point Resolution reaches 0.001 °C.

Superior engineering for reliability, ease of use, and pain-free maintenance

Fluke Calibration refrigerated baths offer industry leading reliability and longevity, which provides simplified upkeep and consistent performance over time. The intuitive, updated user interface makes adjusting settings quick and easy, while the variety of available bath sizes allow you to calibrate a wide range of Platinum Resistance Thermometers (PRTs), thermistors, thermocouples, maintaining triple point of water cells, or even the temperature of a blackbody cone. Our cold baths utilize internal refrigeration systems to reach each bath’s coldest temperature. Heat-port technology is incorporated for efficient thermal management while balanced stirring mechanisms to eliminate temperature gradients without the need for pumps. Direct-drive stirrer motors and full fluid drainage also make for easy maintenance.