These precision fluidized sand baths provide critical temperature calibrations and heat treatment processing. The units are suitable for many applications including thermal testing of sensitive components such as semiconductoer devices, wire products, and delicate transducers. They can also be used as a constant temperature environment for chemical reactions. Due to their exceptional temperature uniformity and fast temperature immersions, processing time is between two to three minutes per item for immersion in the bath, followed by quenching in cold fluid.

Order white sand 01184-73 to use with the fluidized baths. Because the fluidized bed is a fine dry powder, it does not have surface tension effects of liquid baths, and does not wet any objects immersed in it. The basic electrical insulating property of the aluminum oxide used in the baths is not affected by fluidization, making it possible to conduct electrical measurements on immersed objects such as assembled printed circuit boards. Select from manually controlled fluidizing air control or automatic fluidizing air control model with RS-232 interface.

Please Note: Effective June 2022, the Techne Precision Fluidized Sand Bath Model number F949J has now been rebranded Cole-Parmer under Model number FSB-200-P-AC. All the same great features and specifications, just with a new and improved look.