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Summary of Contents for phase II+ SRG-4000
- Page 1 Portable Surface Roughness Gauge Part No. SRG‐4000 Operation Manual Machine Accessories Precision Tools Cutting Tools Material Testing Instruments (201)962-7373 WWW.PHASE2PLUS.COM...
- Page 2 Note: Although this instrument is designed and built to withstand the rigors of handling and usage, it is a sensitive precision instrument and should be treated with care to assure measurement accuracy and reliable performance. The SRG-4000 is furnished in a fitted case and includes the following: a) SRG-4000 unit with general purpose probe b) Precision Reference Standard c) Screwdriver d) A/C Adapter 1) 5μm Diamond Stylus 2) LCD Display...
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Page 3: Specifications
Specifications: Ra, Rq—0.005µm ~ 16µm / 0.020µ” ~ 629.99µ” Measuring Ranges: Rz, Rt—0.020µm ~ 16µm / 0.078µ” ~ 629.9µ” 0.001µm < 10 µm Display Resolution: 0.01 µm between 10 µm < 100 µm 0.1 µm > 100 µm 0.25mm / 0.8mm / 2.5mm Cutoff: 4- Digit LCD Display:... - Page 4 Measurement Parameters: Ra = Roughness Average. The arithmetic average height of roughness irregularities measured from a mean line within the evaluation length (L) Rz = Mean Roughness Depth. The mean of 5 maximum peak to valley roughness depths in 5 successive sampling lengths Rq = Maximum Roughness Depth.
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Page 5: System Set-Up Procedure
System Set-Up Procedure: a) On / Off Press the Button to power the unit on. This instrument will save all parameters that were set from the last performed test. Assuming that the parameters are correct for the current application, you can begin testing at your convenience. b) Setting the Cut-Off Length: Press the button to toggle between the 3 available Cut-Off lengths... - Page 6 Setting the Filter Profile: (Most typical applications should be set for RC Filter) Press the button and hold for approx. 3 seconds until “Filt” appears on the display. To toggle between the filter, press either the buttons. Once selection is made, Press any other button EXCEPT the save selection.
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Page 7: Surface Preparation
Surface Preparation: Be sure to clean surface from any liquids, viscous fluids, metal chips, dust and rust. Any paint type coatings should be removed prior to test. Placement of Tester: a) Be sure to set the unit flat as seen in Figure 4-1. -
Page 8: Saving Your Results
Begin Measurements: Once the unit is placed on the part to be tested you should press the START button. You will see the display show 4 dashes as the stylus is making its pass. Once the stylus returns to its starting position, the roughness value will be shown on the display. -
Page 9: How To Calibrate The Tester
After the test has completed, you must re-calibrate the unit as stated on the previous page. Battery Charging: The SRG-4000 is supplied with a Nimh Rechargeable Battery. This unit can be charged 2 ways. Wall Socket or PC. By plugging the USB cable into the supplied plug, you can charge the unit by plugging it in to your wall socket. -
Page 10: Maintenance
To clean the skid surface, use a soft brush moistened with rubbing alcohol. Repairs: Please contact Phase II for instructions. Do not disassemble the unit or attempt any internal repairs as this will void the existing warranty. Accessories for SRG-4000 Part No. Description SRG4000-050 Precision Support Stand SRG4000-110... - Page 11 Model No. SRG4000-050 Figure 1: New Swivel adapter shown at right Mounting SRG-4000 to the stand: a) Remove two screws from Leveling plate on the right side of the unit as shown in Fig 2. b) Use those two screws to mount the SRG- 4000 to the Mounting Bracket as shown in Figure 1.
- Page 12 Main Headquarters: U.S.A Phase II Machine & Tool, Inc. 21 Industrial Ave Upper Saddle River, NJ. 07458 USA Tel: (201) 962‐7373 Fax: (201) 962‐8353 General E‐Mail: info@phase2plus.com BEIJING, CHINA Phase II Measuring Instruments (Beijing) Ltd. Room 301, Bldg 2 Qing Yuan Xi Li, Haidian District, Beijing 100192,China Tel:+86‐10‐59792409 Fax:+86‐10‐59814851 General E‐mail: info@phase2china.com.cn MEXICO Phase II de Mexico Calle A No. 4 Promer Piso Col. San Marcos Azcapotzalco C.P 02020 Mexico Tel: 011‐525‐5538‐39771 Fax: same General E‐mail: phase2mexico@hotmail.com VENEZUELA Phase II Herramientas Universales EDCM. CA. Av. Francisco Lazo Marti CC Plaza Santa Monica PB Local Santa Monica, Caracas 1040 Venezuela Tel: 212‐690‐28‐21 Fax: 212‐693‐29‐16 E‐mail: edcphm@movistar.net Machine Accessories Precision Tools Cutting Tools Material Testing Instruments (201)962-7373 WWW.PHASE2PLUS.COM...
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