SRT-680G Contour and Roughness Waviness Integrated Tester with Digital Grating Sensor

Price Negotiable
Price: USD21850/set - USD24700/set
MOQ: 1 pc
Delivery Time: 10-15 working days after receipt of your payment
Brand: HUATEC
Product Description
SRT-680G Contour and Roughness Waviness Integrated Tester with Digital Grating Sensor
Key Specifications
Attribute Value
X axis 200mm
Straightness 0.6μm /100mm
Z1 (range) Sensor 40mm (Roughness range synchronization)
Z2 (Height) 550mm
Linear accuracy ≤±(1+I0.12HI)μm
Assessment length λc×3,4,5,6,7
Cut-off wavelength Cut-off wavelength
Measurement Speed 0.02mm to 4.0mm/s
Measurement Mode Sensor moving
Product Description

The SRT-680G Contour and Roughness Waviness Integrated Tester is a precision measurement instrument designed for comprehensive surface analysis.

Measurement Principle
  • Cartesian coordinates with stylus contact measurement
  • High precision air floating guide rail ensures linear moving accuracy in X direction
  • Digital sensor captures Z coordinate data for precise profile measurement
  • Windows-based measuring program for data processing, printing, and archiving
Technical Parameters
Item Parameter Resolution
Measurement range X axis: 200mm 0.1μm
Straightness 0.6μm /100mm --------
Z1 (range) Sensor 40mm (Roughness range synchronization) 0.05μm
Minimum inner hole 30mm (smaller diameters possible with specialized measuring needle) ----------
Arc measurement ≤(1.2+R/8) for 2mm<R<10mm standard ball 120° sampling arc
Angle measurement ≤±1′ for 60°,90° angle block 5mm sampling length
Roughness measurement Residual value noise ≤0.005μm λc:0.08mm, 0.1mm/s speed
Power requirements AC 220V±10% 50Hz --------
Measurement Capabilities
Dimensional Measurement

Horizontal distance, vertical distance, linear distance, radius, and diameter

Angle Measurement

Horizontal angle, vertical angle, cross angle

Position Tolerance

Parallelism and perpendicularity

Form Tolerance

Straightness, crown, circular arc profile

Roughness Parameters

Ra, Rq, Rz(Ry), Rz(DIN), R3z, Rz(jis), Rp, Rv, Rt, Rsk, Rsm, Rc, Rpm, Rku, Rdq, Roc, Mr1, Mr2, Rpk, Rvk, Rk, Rdc, A1, A2, R, Rx, AR, Rcp, Rmax, Rz-ISO

Waviness Parameters

wt, wa, wp, wv, wq, wc, wku, wsk, w, wx, wz, wsm, wdc, wte, wmr, Aw, c(wmr), wmr(c), wdq

Physical Specifications
Dimension Product (mm) Packing (mm) Weight (kg) Volume (m³)
Length × Width × Height 1400 × 725 × 1740 960 × 960 × 1950 270 (product), 50 (packing) 0.88
Usage Requirements
  • Power: AC 220V±10% 50Hz
  • Environment: Temperature 10-30℃, Relative humidity <85%
  • No significant vibration
  • Independent grounding required
Product Images

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company HUATEC GROUP CORPORATION
Location 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person Ms. Shifen Yuan

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