Zettlex系列数据表

Model Nr. INC-3-75 INC-3-100 INC-3-125 INC-3-150 INC-3-175 INC-3-200 INC-3-225 INC-3-250  
Outer Diameter 75±0.1 100±0.1 125±0.1 150±0.1 175±0.1 200±0.1 225±0.1 250±0.1 mm
Rotor Inner Diameter 25±0.1 50±0.1 75±0.1 100±0.1 125±0.1 150±0.1 175±0.1 200±0.1 mm
Resolution 18 18 18 19 19 19 19 19 bits
Resolution 5 5 5 2.5 2.5 2.5 2.5 2.5 arc-sec.
Resolution 0.02424 0.02424 0.02424 0.01212 0.01212 0.01212 0.01212 0.01212 mrad.
Repeatability ≤1 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1 lsb.
Repeatability ≤5 ≤5 ≤5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 arc-sec.
Repeatability 0.02424 0.02424 0.02424 0.01212 0.01212 0.01212 0.01212 0.01212 mrad.
Linearity over Full-Scale ≤130 ≤100 ≤80 ≤65 ≤60 ≤50 ≤45 ≤40 arc-sec.
Linearity over Full-Scale ≤0.63 ≤0.49 ≤0.39 ≤0.32 ≤0.29 ≤0.24 ≤0.22 ≤0.20 mrad.
Max. speed for angle measurement 1000 800 650 550 500 500 500 500 r.p.m.
Mass Rotor (max.) 50 70 90 110 130 150 170 192 grams
Mass Stator (max.) 83 117 150 184 217 250 284 319 grams
Moment of Inertia Rotor (max.) 4.8E-05 1.3E-04 2.5E-04 4.4E-04 7.5E-04 1.2E-03 1.8E-03 2.5E-03 Kgm²