塑料密度测试仪
Photo for reference; configuration may vary by order.
Model No. DET-0003 · Plastic Analysis Equipment
塑料密度测定用气体比重瓶
Powders, masterbatch and water-sensitive materials are measured without any liquid by helium displacement under Boyle's law. Chamber modules from 1 to 150 cm³ give volume accuracy of ±0.03% of chamber volume and repeatability of ±0.02% on homogeneous powder. Each analysis, purging included, takes 2–5 min.
| 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.
Powders, masterbatch and water-sensitive materials are measured without any liquid by helium displacement under Boyle's law. Chamber modules from 1 to 150 cm³ give volume accuracy of ±0.03% of chamber volume and repeatability of ±0.02% on homogeneous powder. Each analysis, purging included, takes 2–5 min.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Helium gas displacement, Boyle's law |
| Sample chamber volume 样品腔体积 | 1–150 cm³ depending on module |
| Volume accuracy 体积准确度 | ±0.03% of chamber volume |
| Repeatability 重现性 | ±0.02% on homogeneous powder |
| Analysis time 分析时间 | 2–5 min including purging |
| Working gas 工作气体 | Helium, ≥ 99.99% |
| Operating pressure 工作压力 | About 15–20 psig |
| Temperature stability 温度稳定性 | ±0.5 °C required |
| Data output 数据输出 | USB and network export |
| Model No. | DET-0003 |
| 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.
