2A NASA Mini Thermocouple Sensor Part Number: 2-2100-31 Operating Specifications1! Gold Glass Stainless Steel Tophet Cupron The 2A NASA Mini thermocouple sensor has a measurement range from 1 x 10-3 up to 20 Torr. It indirectly measures absolute pressure by detecting the thermal dissipation of a filament. It can withstand high temperature bakeouts up to 400° C. It also has less than 25% of the internal volume of the Televac 2A vacuum sensor. The 2A NASA Mini can be operated by several Televac controllers, including the MM200, MC300, B2A, Compact 2A, Vacuguard, and MV2A. • RoHS compliant • Designed and manufactured to NASA specifications • Reliable, high quality vacuum indication and performance • Rugged and simple construction • Compact design • Operation in any physical orientation • No calibration required • Excellent customer support • Designed and manufactured in the United States of America 1 See the Televac website at www.televac.com for a list of definitions for terms used in the operating specifications. All test data was acquired at 23° C.

2A NASA Mini Thermocouple Sensor Part Number: 2-2100-31 Ordering Information Dimensional Drawings 2A NASA Mini Sensor 1/8” NPT Stainless Steel Visit the Televac website at www.televac.com for a full list of vacuum instruments compatible with the 2A NASA Mini Sensor. Related Products 2A VacuMini Thermocouple Sensor – The VacuMini is a commercial version of Televac’s 2A NASA sensor. This thermocouple sensor has a -3 measurement range from 1 x 10 up to 20 Torr. It indirectly measures absolute pressure by detecting the thermal dissipation of a filament. It includes a tethered cap that provides IP67...