Surface Roughness Testing

1 M-1 SurfaceRoughness TestingB-2M-25 x lZZZZZ12345maxRl= lteemI0lyRamxSU R F A C ERO U G H N E S STE S T I N GPost-travelPre-travelRoughness Parameters Commonly Used in ShortMean Roughness Ra (ISO 4287, DIN 4768)The mean Roughness Ra matches the arithmetical mean of the absolute values related to the profile deviation y within the reference length profile valley depth Rmax (DIN 4768)The max. profile valley depth Rmax counts for the most significant singleroughness depths Zi within the total length to ISO 4288 and DIN 4287 - Part 1, this parameter is also specified as Ry Roughness depth Rz DIN (DIN 4768)

2 The mean Roughness depth Rz is the arithmetical mean of single roughnessdepths of successive sampling lengths to ISO 4287 and DIN 4762, the parameter Rz DIN is also specifiedas Rz changes its name in both DIN 4768 and ISO 4287, this parameter is also specified as Rz DIN or Rz the parameter Rz is measured according to DIN, it is generally admittedthat the extreme value specified by ISO is matched providing that Rz ISOdoes not exceed Rz of Roughness Comparison SpecimensThese specimens used for Testing any Surface finish quality have long proventheir value in serve for touch and/or sight comparisons with the Surface of workpieces that are produced using the same manufacturing process.

3 Condition is that materials have to be comparing the workpiece Surface against the specimen, Roughness isnot quantitatively expressed. The assessment of the extent to which the Surface finish of both is alike can only be comparison requires optimum light source angle. For small surfaces ,the use of a magnifying glass with up to 8x magnification is comparison is made using the finger nail or a small cooper piece like a coin, for 3274 ( )10 C to 40 C-10 C to +50 C122 x 53 x 81 mm(gauge unit alone)590 g3 Suitedplastic caseDeclaration of conformityTESA RUGOSURF Roughness gauge 10delivered with the following standard accessories.

4 Roughness standard, nominal value Ra = 2,97 m / 117 inRechargeable battery 8,4 V, 170 mAh, NiMH in PP3 formatStandard probe, type SB10 Battery chargerAdapter for universal stand, 8 mm diameterPositioning supportSU R F A C ERO U G H N E S STE S T I N GTESA RUGOSURF 10 Roughness GaugeRobust, versatile and compact gauge unit designed for inspecting any workpiece Surface finish and capturing Roughness parameter values Wide varietyof probes for the most varied applications Possible tolerancing of eachparameter available.

5 Interchangeable probe, swivelling through to 90 to let you measure even in hard-to-reach recesses. Extended autonomy. Can equally be connected to the mains adapter or the battery pack for direct use on a machine-tool. Value storage, output or transfer to a PC of up to max. 100 measured values). USB data output for full use and further storage of the measurementresults. Automatic idle mode if the gauge is left unused for 40 seconds. Preserve the battery pack. Fast and easy analysis of the results obtained from the measured parameters with assigned probe positionsM-4069300113 USBISO 3274 ( )10 C to 40 C-10 C to +50 C122 x 53 x 75 mm(gauge unit alone)590 g3 Suited plastic caseDeclaration of conformityTESA RUGOSURF Roughness gauge 10 GDelivered with the following standard accessories.

6 Roughness standard, nominal value Ra = 2,97 m / 117 inRechargeable battery 7,2 V, 300 mAh, NiMH in PP3 formatStandard probe, type SB10 Battery chargerAdapter for universal stand, 8 mm diameterPositioning supportSU R F A C ERO U G H N E S STE S T I N GTESA RUGOSURF Roughness Gauge 10 GPortable, versatile gauge unit with compact design, well suited for receivinginspection or for use in the production area or the measurement Roughness parameters according to ISO 4287:1997/JIS B0601: 2001, DIN and ISO 12085 :1998 (MOTIF or CNOMO).

7 TFT graphic display for optimum visual representation of any measured parameters and workpiece profiles, size to 2". Direct displaying of all measured values and computed profiles. 31 Roughness parameters available. Wide autonomy through mains adapter or battery pack. Output, storage or transfer to a PC of the results obtained from a number of measurements as high as 999. Possible tolerancing of all parameter values. Multilingual menu options. USB data output enabling a direct connection to the printer unit or a conventional PC equipped with RUGOSOFT 10 (both are optional).

8 Two probe positionsM-50693001006930011 RUGOSURF 10 RUGOSURF 10 GISO 4287-1997 / JIS B0601 /ASME B46-2002Ra - Rq (RMS) - Rt - Rz - Rc - RsmISO 12085 (CNOMO)Pt - R - Rx - AR 16 mm ( in)16 mm ( in)160 m (6300 in)300 m (11810 in)mm / inmm / inRa 0 40 m (0 1575 in)Ra 0 75 m (0 2952 in)Rt 0,05 160 m (0 6300 in)Rt 0,05 300 m (0 11810 in)0,01 m ( in)0,001 m ( in)0,25 -0,8-2,5 mm ( - inch)0,25 - 0,8 - 2,5 mm ( - inch)1 mm/s1 mm/s2 mm/s2 mm/s5 m5 m0,75 mN (ISO 3274)0,75 mN (ISO 3274)590 g590 gISO 4287-1997/JIS B0601.

9 2001 ASME B46-2002Ra - Rq (RMS) - Rt - Rz - Rp - Rc -Rv - Rsm - R c - Pa - Pq - Pt - Pp - Pc - Pv - Psm - P cRPc - PPcRk - Rpk - Rvk - Mr1 - Mr2 RmaxR3z - R3zmPt - R - Rx - ARSU R F A C ERO U G H N E S STE S T I N GTechnical DataDisplayLCD, 2 lines of 16 charactersTFT colour display, 2" in sizeRoughness parametersaccording toaccording to Measuring spanX-axisZ-axisUnit systemRange of indicationResolutionCut-off lengthNumerical filterGaussian as per ISO 11562 Gauss as per ISO 11562 Traversing length It(number of cut-offs + 1)

10 X c(number of cut-offs + 1) x cCut-off Icnumber of cut-offs x cnumber of cut-offs x cNumber of selectable 1 to 51 to 10 cut-offs of 0,25 and 0,8 mmcut-offs1 to 5 cut-offs of 2,5 mmProbing speedReverse speedKeypad4-key, membrane type key pad,4-key, membrane type key padprotected against dust particlesprotected against dust particles andand liquidsliquidsProbeInductive probeInductive probeStylus90 diamond tip90 diamond tipTip radiusMeasuring forceLanguagesEnglish, French, German, Spanish, English, French, German, Spanish, Italian.