SR400 Starrett Surface Roughness Tester

Description

*** NB Special Order – 8-12 weeks ***

The Starrett SR400 Surface Roughness Tester is a full-featured, powerful and versatile surface roughness tester. It can be used either freestanding or bench mounted with fixturing for batch measurement and laboratory applications. Display & Traverse unit; Pick-up & Diamond Stylus; Calibration Std; Manual; and Case. 25mm travel, 360um range, 5nm resolution, Advanced Parameter Set (ISO 4287, ISO 13565, ASME, JIS)

•  Large screen display
•  Unique stylus lift mechanism for total flexibility
•  Many application specific parameter options
•  Comprehensive selection optional accessories and pickups
•  Long traverse length and extended pickup reach
•  Stores of up to 100 readings

SPECIFICATIONS

•  Accuracy (in): 2% of reading + LSD µm
•  Cutoff Lengths: 0.01, 0.03, 0.3″ / 0.25, 0.8, 2.5, 8mm
•  Filter: 2CR or gaussian (selectable)
•  Measuring Range: 400/100/10µm
•  Pick-up Stylus: Inductive
•  Roughness Parameter: Ra, Rz, Rt, Rp, Rmr, Rpc, Rsm, Rz1max, Rsk, Rda
•  Tracer Tip: Diamond stylus Tip radius 200µ” / 5µm unless otherwise specified
•  Tracing Length: 0.01-0.89/ 0.25-25.0mm
•  Tracing Speed: 0.04″/sec, 1mm/sec