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GAOTek Multifunctional Water Quality Tester
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GAOTek Portable Ozone Meter

GAOTek Surface Water Quality Tester

GAOTek Surface Water Quality Tester is a high accuracy instrument for measuring surface roughness.

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SKU: GAOTek-WQT-205 Category:
Description

Description

Overview

GAOTek Surface Water Quality Tester is a high accuracy instrument for measuring surface roughness. It can be used on variety of machining parts and operates on various surfaces, not only flat but also outer cone, outer cylinder, curved, pinholes, grooves, recesses grooves and axle etc. This product allows surface roughness measurement both on metal and non-metal workpieces. especially for measurement on large and heavy workpieces, assembly lines, and on site. It is suitable for machine and manufacturing, quality control, and inspection departments.

 

Features

  • Mechatronics design, compact, lightweight, user-friendly operation.
  • Stylus drive unit offers flexible, orientation-independent measurement.
  • 5 in (127 mm) color LCD touchscreen with backlight, WYSIWYG, data display.
  • Dual control via buttons and touchscreen for KR310 operation.
  • Measurement ranges up to 320μm, ample data storage capacity.
  • Bluetooth-enabled for wireless printer connection.
  • Long-lasting rechargeable battery, over 50 hours of usage.
  • Chinese and English language support, efficient DSP chip.
  • Real-time clock, auto sleep, and power-saving features.
  • Reliable design, motor protection, and user-defined parameter printing.

 

Technical specifications

Measuring Range (Z axis) 320 µm: -160 µm to 160 µm 12600 μin: -6300 μin to 6300 μin
Measuring Range (X axis) 0.69 in (17.5 mm)
Resolution (Z axis) 0.002 μm / ±20 μm, 0.004 μm / ±40 μm, 0.008 μm/±80 μm, 0.02 μm / ±160 μm
Parameters Supported Ra, Rz, Rq, Rt, Rc, Rp, Rv, R3z, R3y, Rz (JIS), Ry, Rs, Rsk, Rku, Rmax, Rsm, Rmr, RPc, Rk, Rpk, Rvk, Mr1, Mr2
Graphic Rmr curve, Roughness curve, Primary Profile
Filter RC, PC-RC, Gauss, D-P
Sampling Length 0.009 in (0.25 mm), 0.03 in (0.8 mm), 0,09 in (2.5 mm)
Assessment Length Ln: lr × n (n: 1 to 5)
Sensor Measuring Principle: Inductance
Stylus Tip Diamond, 90° cone angle, 5 μmR
Force Measuring Force: <4 mN Skid Force: <400 mN
Probe Head Hard alloy, skid radius of curvature: 1.57 in (40 mm)
Traversing Speed Lr 0.25: 0.135 mm/s Lr 0.8: 0.5 mm/s Lr 2.5: 1 mm/s
Precision 0.001 μm
Tolerance Not more than ± (5 nm +10% A), A stands for the standard specimen RA value (tolerance not more ±10%)
Residual Profile ≤0.010 μm
Repeatability ≤3%.
Power Supply Built-in Lithium-ion battery 3200 mAh, charger: DC 5V
Zoom of Height Adapter 1.57 in (40 mm)
Working Environment Temperature: -4 ℉ to 104 ℉ (-20 ℃ to 40 ℃) Humidity: <90% RH
Store and Transportation Temperature: -40 ℉ to 140 ℉ (-40 ℃ to 60 ℃) Humidity: <90% RH
Standards ISO4287, ANSI B46.1, DIN4768, JIS B601
Optional Accessories Magnetic Base, Height Gauge Adapter, Curved Sensor, Small Hole Sensor, Deep Groove Sensor, Pinhole Sensor, Extending Rod, Right Angle Rod, Mini Printer, 200mm Platform, 300mm Marble Platform, Software, Mobile APP
Dimension Main Unit: 6.22 in x 2.16 in x 2.04 in (158 mm x 55 mm x 52 mm) Drive Unit: 0.90 in x 1.06 in x 4.52 in (23 mm x 27 mm x 115 mm)
Weight 0.83 lb (380 g)