Mahr - Product Catalog Page 139
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MarTest 800 EW / 800 EWL Digital Test Indicator FUNCTIONS • • • • ON/OFF RESET (set display to zero) mm/inch MAX/MIN memory for searching the reversal point • TIR (MAX-MIN) for testing flatness and concentricity FEATURES • Measurement of concentricity, alignment, parallelism and flatness • Centering of bores and shafts • Parallel or perpendicular alignment of work pieces TECHNICAL DATA Order no. 4305120 4306120 Product type 800 EW 800 EWL Measuring range mm ± 0.4 ± 0.25 Measuring range inch ± .015” ± .010” Resolution mm 0.001 Resolution inch .00005” Measuring force N Deviation range fe µm Total deviation range fges µm Hysteresis fu µm Partial measuring span ft µm Repeatability fw µm 0.13 0.07 10 13 5 7 5 3 Standard Factory standard 60,2 mm Mounting Measushaft ring anvil length mm mm mm mm mm 4305120 13.6 17.8 75 99 8 14.5 4306120 40.3 44.6 102 126 8 41.24 44 36,7 18,9 f f 17 e e d 8 c d c 43 Order no. ° 0 11 ø2 9 ACCESSORIES Order no. Product name Product type 4305870 Stylus ø 1.0 mm, carbide, l = 14.5 mm 800 ts 4305850 Stylus ø 2.0 mm, carbide, l = 14.5 mm 800 ts 4305871 Stylus ø 3.0 mm, carbide, l = 14.5 mm 800 ts 4102520 Battery 3 V, CR 2032 4305122 Data connection cable RS232C (2 m) 800 EWr 4305121 800 EWu Data connection cable USB (2 m) 800 EWu 4309051 Stylus ø 2.0 mm, ruby, l = 14.5 mm 800 tsr 4306850 Stylus ø 2.0 mm, carbide, l = 41.24 mm 800 tl 4306851 Stylus ø 1.0 mm, carbide, l = 41.24 mm 800 tl 4306853 Stylus ø 3.0 mm, carbide, l = 41.24 mm 800 tl 4309053 Stylus ø 2.0 mm, ruby, l = 41.24 mm 800 tlr l d • Data interface: Opto RS232C, USB • IP protection category: IP 65 • Package contains: mounting shaft 800a8, spanner for changing the styli, stylus dia. ø 2 mm, case • SoftwareMarCom Professional free download: www.mahr.com/ marcom (only for Mahr data cables and wireless systems with USB and RS232 interface) Application: M2 • Inductive measuring system • Battery life approx. 2 years • Operating unit is protected against coolants and lubricants, protection class IP65 • Combined analog and digital display • Operating and display unit (bezel) can be rotated through 360° • Satin chrome finished housing with 3 dovetail guideways • Shockproof • Movement bearings are jeweled • Automatic matching to sensing direction • Anti-magnetic • Double lever supported in ball bearings • Overload protection provided by slip clutch 800 tb;800 tbr;800 te;800 ter;800 tl;800 tlr;800 ts;800 tsr;801 tl MarTest | Test Indicators and Touch Probes 135
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