Introduction
Hart Scientific specializes in precision temperature baths designed for high stability and uniformity, essential for precision thermometer testing. These baths are not utility baths but are engineered for metrology-level performance.

Product Overview

• Model 6330: Suitable for high-temperature applications up to 300 °C with stability and uniformity better than ± 0.015 °C and ± 0.020 °C respectively. Compact design fits easily on benchtops.
• Model 7320 and 7340: Designed for low-temperature calibrations, covering ranges from –20 °C to 150 °C and –40 °C to 150 °C respectively. They offer stability of ± 0.005 °C and uniformity better than ± 0.006 °C below 0 °C.
• Model 7380: Reaches ultracold temperatures of –80 °C with a stability of ± 0.006 °C and uniformity of ± 0.008 °C, ideal for high-precision calibration.

Specifications

• Temperature Range: Varies by model, from –80 °C to 300 °C.
• Stability and Uniformity: High precision with stability as low as ± 0.005 °C and uniformity as low as ± 0.006 °C.
• Heating and Cooling Times: Efficient heating and cooling times, specific to each model.
• Automation: Includes RS-232 interface and optional IEEE-488 for automated control.

Design and Usability
These baths are designed for ease of use with digital displays, push-button data entry, and compact sizes suitable for benchtops or carts. Optional carts with casters are available for mobility.

Conclusion
Hart Scientific's temperature baths provide unmatched stability and uniformity for precision calibration tasks, making them ideal for laboratory environments requiring high accuracy.