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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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检测仪器

Inspection Instruments

Model No. INI-0005 · Industrial Quality Control Equipment

Stylus Surface Roughness Tester

触针式表面粗糙度仪

Shafts, bores, sealing faces and ground parts need finish verified against the drawing, and this stylus tester reports Ra, Rz, Rq, Rt, Rsm and Rmax. A 2 μm tip at ≤ 4 mN traverses about 17.5 mm with 0.25, 0.8 or 2.5 mm cut-offs. Z range is ±80 μm at 0.01 μm resolution.

Measuring range (Z)
±80 μm (160 μm total)
Resolution
0.01 μm
Ra display range
0.005–16 μm
Stylus tip radius
2 μm
Stylus force
≤4 mN
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Shafts, bores, sealing faces and ground parts need finish verified against the drawing, and this stylus tester reports Ra, Rz, Rq, Rt, Rsm and Rmax. A 2 μm tip at ≤ 4 mN traverses about 17.5 mm with 0.25, 0.8 or 2.5 mm cut-offs. Z range is ±80 μm at 0.01 μm resolution.

Highlights

  • Ra display from 0.005 to 16 μm
  • Cut-offs 0.25, 0.8 and 2.5 mm
  • 2 μm stylus tip, force ≤ 4 mN
  • Six parameters including Rsm and Rmax

Applications

  • Machined shaft and bore finish
  • Ground and polished component control
  • Sealing surface verification
  • Turned and milled part inspection

Specifications 技术参数

ParameterValue
Measuring range (Z) 测量范围(Z) ±80 μm (160 μm total)
Resolution 分辨率 0.01 μm
Ra display range Ra 显示范围 0.005–16 μm
Stylus tip radius 触针针尖半径 2 μm
Stylus force 触针力 ≤4 mN
Traverse length 行程长度 ≈17.5 mm
Cut-off lengths 截止波长 0.25, 0.8, 2.5 mm
Parameters 参数 Ra, Rz, Rq, Rt, Rsm, Rmax
Accuracy 准确度 ≤±10 %
Battery life 电池续航 ≈20 h
Model No.INI-0005
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 2178 ISO 2808 ISO 4287 ISO 9712 ASTM E114 ISO 10360-1 ASTM D7091

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: Stylus Surface Roughness Tester (INI-0005)

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