2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA-50D-M700 Cathode 3) is included to set

3) is included to set various working modes for measuring the capacity and lifecycle of all types of rechargeable batteries

Thickness 58 um

Easy In-Out battery insertion & removal Holder Material Polypropylene Contact Material Phos

Notice:   To keep costs low

Small particles may slip into the gap between pushing rod and steel sleeve and cause damages to the sleeve during the compression

2" x 27" (50 OD x 42 ID x 700mm L) Alumina Ceramic Tube - TA-50D-M700 Cathode 3) is included to set2" O. D alumina tube can be used at operating temperature up to 1700 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10 7 Torr. It proves inert for carbon and refractory metals in many severe situations. SPECIFICATIONS Purity Al2O3 > 95%, SiO2 < 0. 25%, CaO+MgO < 0. 3% O. D 2" + 0. 05 (51. 5 mm) I. D 1 2 3" + 0. 05 (41. 8 mm) Tube Length 700 mm Detailed dimension drawing Warning Do NOT use an alumina tube under a vacuum at