Metrology Equipment Catalog - Rapp Industrial Sales

E L E C T RO N I C L E N G T H M E A S U R I N G E Q U I P M E N T✓DIN 32876Part 1± 0.3 mmLever probeusable in anyposition2 dovetailattachmentsBoth lower and upperbolt endstops are fixedSelectable measuringinserts, stainless steelshank fitted with a 2 mmcarbide ball tip.For all other inserts, seeunder optional accessorieson the next pages.Cable length: 2 m5-pin plugDIN 45322All-metalhousing withmatte-chromium finishTESA ® GT 31 Lever Type ProbesProbes with inclinable insert for measuring in two directions – Ideally suited for use where probeswith axial displacement of the measuring bolt are found awkward to use.• Ball-bearing balanced lever.• Interchangeable measuring insert fitted with a tungsten carbide ball tip and inclinable through 180°.• Automatic reversal of the probing direction while the direction of the indication remains unchanged.• Protected against shocks by 2 safety clutches.• One-piece housing provided with 2 dovetails.MeasuringRange / mmN *599-988 GT 31 ± 0.3 0.1 (Standard)32.10802 GT 31 ± 0.3 0.1 (Standard)32.10801 GT 31 ± 0.3 0.0232.10803 GT 31 ± 0.3 0.2GT with special cable position599-988-18 GT 31 ± 0.3 0.1 (Standard)* Nominal value at electrical zero; max. deviation ± 25%.Valid with both probe housing and lever lying horizontallyas well as in static measuring.18.40105599-988-18Special Cable PositionE L E C T R O N I C L E N G T H M E A S U R I N G E Q U I P M E N TMoving mass:12 gDovetail Shank ø 8h6See page E-44.20Drive frequency13 kHz (± 5 %)Mechanical frequencylimit: 25 Hzø 21720 ± 0.5 °C(90)5 °C to 60 °C405060°80%Protection IP40(IEC 60529)1,658,546,4ø 1,5Equipped withone 2 mm dia.insert No. 32.60410,and one 8 mm dia. fixingshank No. 18.40105TransportpackingIdentificationnumberLmm µm µm µm **TechnicalData SheetsGT 31 0.7 0.1 0.25 0.2 + 50 . L 2 32.00266** Max perm. errors applicable to the linearity errors (L in mm).ABMeasuring directionInspectionreport with adeclaration of conformityMeasuring directionaShorten leverNote:If the measuring insert is lying parallel to the workpiece surface (Fig. A), the leverageis 1:1 so that the values as measured need not be corrected.Any other position (angle in Fig. B) will change the effective length of the lever. Therefore, all read valuesmust be corrected. With regard to this, see the instructions for use that came with your electronic probes.Rapp Industrial Sales888 789-7277N-27