Split-Ball Probes Split-ball probes are flexible, universal indicating bore gauges for internal measurements. ➌ The modular design with extensive accessories ( 136) and the sets enable gauging of most common bores. This allows a use for serial and individual control as well as preferentially in the plant directly at the production machine. Range of application: ■ Standard probes, hard chrome plated: Ø 0.47 – 41.1 mm (0.0185" – 1.6200") ■ Standard probes, carbide inserted: Ø 1.5 – 41.1 mm (0.0570" – 1.6200") ■ Standard probes, ceramic inserted: Ø 3.7 – 41.1 mm (0.1650" – 1-6200") ■ Blind bore probes, hard chrome plated: Ø 1.5 – 41.1 mm (0.0570" – 1.6200") ■ T-3P: 3 – point probes: Ø 4.75 – 150.6 mm (0.0810" – 5.9291") ■ T-T: probes to measure deeper bores: Ø 2.05 – 9.8 mm (0.0807" – 0.3880") ■ T-PA: probes to measure parallel distances: Ø 4.7 – 41.1 mm (0.1850" – 1.6180") ■ Special shapes on request, respectively of O.D., recesses, etc. ■ Zero setting in setting master e. g. according to DIATEST company standard or DIN 2250-C ( 137) Repeatability (standard split-ball probes): manual gauging ca. 1 μm, gauging in stand < 0.5 μm ( 138) In addition to bore gauging DIATEST split-ball probes can detect geometrical shape defects such as ovality, concentricity, barrelshape, etc. ➍ A large assortment of accessories completes the split ball range ( 136). Sets of split-ball probes in a wooden box can be purchased, e. g. with a measuring range of 3.7 to 9.8 mm (0.1650" to 0.3940"). Either mechanical indicators with a resolution of 0.01 resp. 0.001 mm can be used for display, or digital indicators ( 137) which can transfer the measured values via DIAWIRELESS ( 248). Special shapes and solutions on request.
➊ Tastkopf-Sets Split-ball sets ➋ Tastkopf T-0,50 Split-ball probe T-0,50 ➌ Ausschnitt Tastkopf-Set im Holzetui Detail of a split-ball probe set in a wooden box ➍ Tastkopf in Aktion Split-ball probe in action
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