Microcomputer controlled electronic torsion testing machine-CTT1502

① Maximum torque: 500 (1000) Nm; ② Accuracy grade of testing machine: Grade 1; ③ Torque measurement range: 1% -100% FS; ④ Relative error of torque indication: within ± 1% of the indication; ⑤ Torque resolution: 1/± 300000 of the maximum torque; ⑥ Measurement range of torsion angle: 0-10000 °; ⑦ Relative error of indication of torsion angle: within ± 1% of the indication; ⑧ Torsion angle resolution of torsion meter: 0.0045 °; ⑨ Relative error of indication of torsion angle of torsion meter: within ± 1% of indication; ⑩ Torsion speed: 6-720 °/min; ⑪ Relative error of torsion speed: within ± 1% of the set value; ⑫Clamping sample size: φ6-φ20mm (φ6-φ20mm); ⑬Distance between collets: 650 mm; ⑭Overall dimension of main unit (L × W × H): 1700 × 510 × 1150 (mm) ⑮Power supply: 220V ± 10%; 400 (750) W; ⑯Weight of main machine: about 500 (550) kg.