The newest addition to our state-of-the-art surface roughness testers /profilometers, the SRG-4600 will instill the highest level of confidence in your production, shop floor or QC lab.Extended memory and output coupled with many updated useful functions, the SRG-4600 surface roughness tester/profilometer is clearly the new leader in ultra accurate surface roughness/profile testing. These surface roughness testers/profilometers are distinguished by a high level of accuracy, multiple parameters and simplicity of operation. Extremely sensitive and highly accurate readings from this Phase II surface roughness tester/profilometer is offered via 9 popular surface roughness scales including Ra, Rq(Rms), Rt, Rz and Rmax.

The new diamond stylus is hypersensitive and sophisticated enough to allow for a .001 (um) micron display resolution. The SRG-4600 surface roughness tester/profilometer can utilize an easy interface to allow for changes of in/mm (uin/um), cutoff length, sampling length, parameters, level of test(stylus position), digital filters and more! Surface roughness measurement results are displayed as large characters on the LCD screen for easy recognition. Battery powered
portability allows the SRG-4600 surface roughness tester/profilometer to mobilize productivity throughout the shop.Further, a wireless Bluetooth auto-start comes standard with each unit. Optional Micro Printer is available, as well as optional stand.

SRG-4600 Surface Roughness Tester/profilometer Technical Specifications:

• Measures flat, Inside and Outside Diameters
• Measures grooves and recessions: wider than 0.16in (4mm)
• Roughness parameters: Ra, Rz, Rq (Rms), Rt, Rs, Rsm, Rmax, Rpc, Rmr.
• Roughness standards: ISO/DIN/JIS/ANSI
• Display resolutions: 0.01µm/+/-20 µm 0.02µm/+/-40 µm 0.04µm/+/-80 µm
• Measuring accuracy: ?±10%
• Repeatability: Less than or equal to 6%
• Measuring range: Ra, Rq: 0.01-40µm Rz,Rt, Rm: 0.02-160µm
• Maximum drive range: 0.7in(17.5mm)
• Cut-off length: 0.009/0.03/0.09inch (0.25/0.8/2.5mm)
• Tracing speeds: speed 1mm/s (sampling length 2.5mm) speed 0.5mm/s (sampling length 0.8mm),
  speed
  0.135mm/s (sampling length 0.25mm)
• Sensor: Inductance type
• Sensor-stylus: Diamond, radius 5µm
• Pick up Force: <4mN
• Filter: RC, PC-RC,GAUSSIAN, and D-P
• Data output: USB
• Operating temperature: 41ºF-104ºF (5º-40ºC)
• Weight: 0.97lb(440g)
• Dimensions: (119 x 47 x 65mm)
• Power: Li-Ion rechargeable battery
• Auto shut-off