3.15" x 39.375" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube (99.8%) High Purity - TA-80D-M1000-LD Glass Substrates Please keep the thermal gradient

Please keep the thermal gradient less than 100oC/cm to avoid cracking

It is useful for fitting parts with 1/8 BSPP threadings such as the EQ-CVM-211 Digital Pressure Gauge onto the MTI Vacuum Sealing Flange ports (M14 Female) after removing the original mechanical pressure gauge

Case ID: 49

Material: Copper Foam

Minimum Current change interval:

3.15" x 39.375" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube (99.8%) High Purity - TA-80D-M1000-LD Glass Substrates Please keep the thermal gradient4" OD larger diameter Alumina tube is made in the USA with high purity 99. 8% ( 998) Al2O3 material. 998 alumina tube can be used at operating temperatures to 1800 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10 7 Torr at room temperature. 998 alumina tube proves inert to carbon and refractory metals in many severe situations: SPECIFICATIONS Purity Al2O3 > 99. 8%, Made in USA Density > 3. 91 g cm3 I. D 2. 756" + 0. 110