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Mahr Federal PocketSurf III Surface Profilometer
||Price: US $1599.00
Used with 3 month warranty.
Pocket-sized economically priced, completely portable instrument which performs traceable surface roughness measurements on a wide variety of surfaces; can be used confidently in production, on the shop floor and in the laboratory. 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 in. Operates in any position – horizontal, vertical, and upside down. Easy-to-read LCD readout presents the measured roughness value, in microinches or micrometers, within half a second after the surface is traversed. Out-of-range (high or low) and “battery low“ signals are also displayed when situations happen.
Four switchable probe positions – axial (folded) or at 90°, 180° or 270°, Even difficult-to-reach surfaces such as inside and outside diameters are accessible. Integrated data output for SPC-processing units that is compatible with the most common data processing systems.
Slightly Used in perfect working condition.
A Complete Kit of:
(1) Pocket Surf III Main Unit
(2) Standard Probe (EGH-1019) (installed)
(3) Reference Specimen (calibration standard, Ra = 3.05 μm)
(4) 9-volt Alkaline Battery (installed)
(5) Federal Carrying Case
Dimensions 140 mm x 76 mm x 25 mm/
5.5 in x 3 in x 1 in
Weight 435 g / 14 oz
Measuring Ranges Ra 0,03 ìm to 6,35 ìm / 1 ìin to 250 ìin
Ry 0,2 ìm to 25,3 ìm / 8 ìin to 999 ìin
Rmax0,2 ìm to 25,3 ìm / 8 ìin to 999 ìin
Rz 0,2 ìm to 25,3 ìm / 8 ìin to 999 ìin
Display Resolution 0,01 ìm / 1 ìin
Measurement Accuracy Meets ASME-B46.1, ISO, DIN standards and MIL specifications
Digital Readout LCD; with; "Battery low" signal; "H" and "L" (measured values out-of-range)
Probing and Traverse Lengths
Traverse Evaluation Number of Cutoffs/
Parameters Length (Nominal) Length Switch Position
Ra/Ry 2,0 mm/ .075 in 0,8 mm/ .030 in 1
3,5 mm/ .135 in 2,4 mm/ .090 in 3
Ra/Rz/Rmax 5,0 mm/ .195 in 4,0 mm/ .150 in 5
Traverse Speed 5,08 mm/ .2 in per second
Cutoff 0,8 mm/ .030 in ASME 2 RC-filter
Probe Type Piezoelectric
Maximum Stylus Force 15,0 mN / 1500 mfg
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 113° F
Storage Temperature -20° to 65°C / -4° to 149° F