Wet-Dispersion Laser Diffraction Particle Size Analyzer湿法分散激光粒度分析仪
- Measuring range
- 0.1–1000 µm
- Measurement principle
- Laser diffraction (Mie/Fraunhofer)
粒度分析仪

Photo for reference; configuration may vary by order.
Model No. PSA-0004 · Particle Analysis Instruments
动态图像粒度粒形分析仪
When shape matters as much as size, as with abrasives, AM metal powders and crystalline APIs, image analysis is the right tool. This analyzer uses two cameras at up to 300 fps with pulsed LED backlight, measuring 1 µm to 30 mm. It reports aspect ratio, circularity and convexity for 10⁵–10⁷ particles. Free fall, air and wet cell dispersion are available.
| 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.
When shape matters as much as size, as with abrasives, AM metal powders and crystalline APIs, image analysis is the right tool. This analyzer uses two cameras at up to 300 fps with pulsed LED backlight, measuring 1 µm to 30 mm. It reports aspect ratio, circularity and convexity for 10⁵–10⁷ particles. Free fall, air and wet cell dispersion are available.
| Parameter | Value |
|---|---|
| Measuring range 测量范围 | 1 µm–30 mm (optics dependent) |
| Measurement principle 测量原理 | Dynamic image analysis (ISO 13322-2) |
| Cameras 相机 | Two, up to 300 fps |
| Light source 光源 | Pulsed LED backlight |
| Dispersion modes 分散方式 | Free fall, air, wet cell |
| Size parameters 粒径参数 | xc min, xFe max, area equivalent |
| Shape parameters 形状参数 | Aspect ratio, circularity, convexity |
| Particles analysed 统计颗粒数 | 10⁵–10⁷ per sample |
| Sample quantity 样品量 | 0.1–100 g |
| Measurement time 测量时间 | 2–10 min |
| Model No. | PSA-0004 |
| 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.