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E le c t r o n i c L e n gth M easu r i n g E q uipme n t

                  * Nominal value of the measuring force at electrical zero, max. deviation ± 25 %
                  ** For an amplitude of 10 % to the last value of the measuring range

Nominal mea-      Mobile     Max. mechanical Partially     Repeatabilty, Max. permissible error  Hysteresis, μm Level of protection
suring force*, N  weight, g  frequency limit**, removable  μm for deviations in linea-                             (IP XX),
0,63              2          (Hz)                                                                                  as per IEC 60529
                             60 No                                          rity, μm (L en mm)
                                                                                                 0,01 IP65
                                                           0,01 µm  0,2 + 5· L2 µm

0,63 2 60                    No                            0,01 µm  0,2 + 5· L2 µm               0,01      IP65

0,4 2 60                     No                            0,1 µm   0,2 + 5· L2 µm               0,15      IP65

0,4 2 60                     No                            0,1 µm   0,2 + 5· L2 µm               0,15      IP65

0,60 3,1 60                  No                            0,1 µm   0,2 % (for a measuring                 IP62
0,60 2,5 60                                                         span of ± 1 mm) µm                     IP62
0,75 1,9 60                                                                                                IP62
0,60 3,0 60                  No                            0,1 µm   0,2 % (for a measuring                 IP62
                                                                    span of ± 1 mm) µm

                             No                            0,2 µm   0,2 % (for a measuring
                                                                    span of ± 0,5 mm) µm

                             No                            0,1 µm   0,2 % (for a measuring
                                                                    span of ± 0,5 mm) µm

0,1 12 25                    No                            0,1 µm   0,2 + 50 · L2 µm             0,25      IP40

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