ABBESS INSTRUMENTS

[ Vacuum encapsulating machines; vacuum pumps; ] vacuum mixing machines [ ; vacuum heat sealing machines ]

Scientific instruments, namely, vacuum chambers for research, testing, degaussing, potting, impregnation and vacuum drying; thermal vacuum chambers for planetary atmosphere simulation and altitude testing; cryostats and parts therefor; [ temperature controllers for controlling temperature in the cryogenic region; ] cryogenic delivery equipment providing controlled flow of a gas or liquid cryogen, namely, [ dewar vessels, insulated cryogenic transfer lines, heat exchangers, metering valves, water and odor filters, pressure sensors, ] pressure and vacuum controllers [, heating elements and temperature switches ] ; [ electromagnets; magnometers; ] furnaces for laboratory use, namely, infrared furnaces [ ; susceptometers; mag/lev force/weight measuring instruments; weight, pressure, temperature, force and viscosity transducers; volumeters; ammeters; gaussmeters; vacuum degaussing instruments; optical and laser target cryostats and accessories therefor; liquid level controllers; resistivity measuring instruments; mass spectrometers; power supplies; metering valves ]