比表面积分析仪
Photo for reference; configuration may vary by order.
Model No. SAA-0001 · Particle Analysis Instruments
粉体质控单点流动法 BET 比表面积分析仪
Carbon black, silica and filler producers need a surface area number in minutes for batch release. This dynamic flow analyzer uses N₂/He gas and TCD detection, measuring 0.1–2000 m²/g in about 6–10 min per sample on 2–4 stations. Repeatability is within 1.5% RSD. Degassing runs from ambient to 350 °C.
| 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.
Carbon black, silica and filler producers need a surface area number in minutes for batch release. This dynamic flow analyzer uses N₂/He gas and TCD detection, measuring 0.1–2000 m²/g in about 6–10 min per sample on 2–4 stations. Repeatability is within 1.5% RSD. Degassing runs from ambient to 350 °C.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Dynamic flow, TCD detection |
| Specific surface area range 比表面积范围 | 0.1–2000 m²/g |
| Stations 工位数 | 2–4 |
| Gas mixture 混合气 | N₂/He, 30% N₂ typical |
| Repeatability 重复性 | ≤ 1.5% RSD |
| Accuracy 准确度 | ± 2% vs reference material |
| Analysis time 分析时间 | ≈ 6–10 min per sample |
| Degassing temperature 脱气温度 | Ambient–350 °C |
| Sample tube 样品管 | Glass, 6–9 mm |
| Sample mass 样品量 | 0.05–2 g |
| Model No. | SAA-0001 |
| 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.
