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Catalog excerpts
![Pocket Surf III Portable Surface Roughness Measurement - 1](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_1m.jpg)
- + pocket Surf® III I ABSOLUTE MOBILITY For Surface roughness meas urements
Open the catalog to page 1![Pocket Surf III Portable Surface Roughness Measurement - 2](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_2m.jpg)
- Pocket Surf. Portable Surface Roughness Gage Important Definitions and Surface Parameters Real surface separates a body from the surrounding medium. (DIN EN ISO 4287) Stylus instrument enables two-dimensional tracing of a surface. The stylus is traversed normal to the surface at constant speed. (DIN EN ISO 3274) Traced Profile is the enveloping profile of the real surface acquired by means of a stylus instrument. Parameters usually are defined over the sampling length. An average parameter estimate is calculated by taking the arithmetic mean of the parameter etimates from all the...
Open the catalog to page 2![Pocket Surf III Portable Surface Roughness Measurement - 3](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_3m.jpg)
+ Pocket Surf. Portable Surface Roughness Gage Pocket Surf®* the portable surface roughness gage * US-patent no. 4.776.212 • Solidly built, with a durable cast aluminum housing, to provide years of accurate, reliable surface finish gaging. • Can be used to measure any one of four, switch-selectable, parameters: Ra, Rmax/Ry, Rz • Selectable traverse length 1, 3 or 5 cut-offs of 0.8 mm/.030“ • Operates in any position – horizontal, vertical, and upside down • Pocket-sized economically priced, completely portable instrument which performs traceable surface roughness measurements on a wide...
Open the catalog to page 3![Pocket Surf III Portable Surface Roughness Measurement - 4](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_4m.jpg)
- Pocket Surf. Portable Surface Roughness Gage Probing and Traverse Lengths Traverse Evaluation Number of Cutoffs/ Parameters Length (Nominal) Length Switch Position Ra/Ry 2.0 mm/ .075“ 0.8 mm/ .030“ 1 3.5 mm/ .135“ 2.4 mm/ .090“ 3 Ra/Rz/Rmax 5.0 mm/ .195“ 4.0 mm/ .150“ 5 Traverse Speed 5.08 mm/ .2“ per second Cutoff 0.8 mm/ .030“ ASME 2 RC-filter Probe Type Piezoelectric Maximum Stylus Force 15.0 mN / 1500 mgf Power Consumer-type alkaline battery, 9 Volt Battery Capacity Approx. 2500 measurements, depending on frequency of use and output option Operating Temperature 10° to 45°C / 50° to...
Open the catalog to page 4![Pocket Surf III Portable Surface Roughness Measurement - 5](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_5m.jpg)
+ Pocket Surf. Portable Surface Roughness Gage Probes EGH-1019/EGH-1026 For most surface roughness applications. EGH-1026 With a 90° conical diamond stylus, 5 ìm/ .0002“ radius*. EGH-1019 With a 90° conical diamond stylus, 10 ìm/ .0004“ radius. General Purpose Probes EGH-1020-W1 For gaging sharp edges or small O.D.’s where probe is aligned with (in 180° or closed position) to axis of traverse. 90° sapphire chisel, 10 ìm./ .0004“ radius. Transverse Chisel Probe EGH-1021/EGH-1027 For gaging small bores (3,2 mm/ .125“ minimum I.D.) up to a depth of 19 mm/ .75“. EGH-1027 With a 90° conical...
Open the catalog to page 5![Pocket Surf III Portable Surface Roughness Measurement - 6](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_6m.jpg)
- Vee-Adapter Kit EAS-2739 Attaches to bottom of Pocket Surf unit, permitting convenient, hand-held measurements of hard-to-reach cylindrical surfaces, such as crankshaft journals without having to fix the workpiece. Suitable for parts with diameters from 5.0 mm/ .19” to 125 mm/ 5”. Order no. EAS-2739 Pocket Surf. Portable Surface Roughness Gage Universal Stand EAS-2426 A heavy-duty stand equipped with an adjustable bracket to hold the Pocket Surf for measuring of workpieces, up to 213 mm / 8.375 in tall. Order no. EAS-2426 Height Stand EAS-2496 A compact, convenient fixture with a bracket...
Open the catalog to page 6![Pocket Surf III Portable Surface Roughness Measurement - 7](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_7m.jpg)
+ EAS-3048 Mounting Bracket for use with height gages For mounting the Pocket Surf to most standard height gages. The bracket includes a rectangular bar that is 11.5 mm x 6.35 mm ( 0.45“ x 0.25“) to fit the holder of the height gage. A swivel feature is included to permit the Pocket Surf to be set anywhere within a 360° rotation. Order no. EAS-3048 Pocket Surf. Portable Surface Roughness Gage Height Stand with Swivel A compact, convenient fixture with an adjustable bracket to hold the Pocket Surf, anywhere within a 360° rotation, for making measurements on a surface plate or on any...
Open the catalog to page 7![Pocket Surf III Portable Surface Roughness Measurement - 8](https://img.directindustry.com/pdf/repository_di/9205/pocket-surf-iii-portable-surface-roughness-measurement-143477_8m.jpg)
www.ma hr.com - + A527 1208 7.5M Printed in the USA We reserve the right to make changes to our products, especially due to technical improvements and further developments. All illustrations and technical data are therefore without guarantee. © by Mahr Federal Inc. Mahr Federal Inc. 1144 Eddy Street Providence, RI 02905, USA Phone: +1 (401) 784-3100 Toll Free: 1-800-343-2050 Fax: +1 (401) 784-3246 information@mahr.com, www.mahr.com
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