Surface Roughness Tester/Profilometer/



SRG-4600 surface roughness tester features:
  • 9 Different roughness parameters
  • Inside/Outside Diameters
  • Stylus position indicator
  • USB/Bluetooth output to PC
  • Large Memory
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, with regard to surface roughness measurement/profilometry. 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 Surface roughness tester/profilometer, as well as memory, output and software. NIST Long Form certified specimen standard is Optional. Micro Printer is available, as well as optional stand. SRG-4600 Surface Roughness Tester/Profilometer Technical Specifications:
  • Measures surface roughness on flat, Inside and Outside Diameters
  • Measures surface roughness on grooves and recessions: wider than 0.16in (4mm)
  • Surface roughness parameters: Ra, Rz, Rq (Rms), Rt, Rs, Rsm, Rmax, Rpc, Rmr.
  • Surface 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
Optional Accessories:
  1. Precision Support Stand
  2. Deep Groove Stylus
  3. Small Hole Stylus
  4. Curved Surface Stylus
  5. Stylus Extension
  6. Data Output Software
  7. Micro Printer
SRG-4600 surface roughness tester/profilometer comes supplied with:
  • Calibrated Reference Standard
  • Bluetooth Auto-start
  • Stylus protector
  • A/C Adapter
  • Rugged Carry case
Main Screen
Stylus Level Position
Roughness Profile
Ratio Curve

Additional information

Weight 8 lbs
Dimensions 18 × 14 × 10 in