Optical Profile Projector光学投影仪
- Screen diameter
- 300–500 mm
- Magnifications
- 10x, 20x, 50x, 100x
检测仪器

Photo for reference; configuration may vary by order.
Model No. INI-0005 · Industrial Quality Control Equipment
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.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
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.
| Parameter | Value |
|---|---|
| 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 origin | China (dispatched from Shanghai) |
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.
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.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.