重金属分析仪
Photo for reference; configuration may vary by order.
Model No. HMA-0004 · Water Analysis Equipment
水中痕量金属测定石墨炉原子吸收光谱仪
When flame AAS runs out of sensitivity, the graphite furnace takes over. Transversely heated to 2800 °C with Zeeman correction, this spectrometer detects Cd at 0.05 µg/L or lower and Pb at 0.5 µg/L or lower on just 10–50 µL. Each determination takes 2–3 min. It is ideal for compliance work and for confirming screening results.
| 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 flame AAS runs out of sensitivity, the graphite furnace takes over. Transversely heated to 2800 °C with Zeeman correction, this spectrometer detects Cd at 0.05 µg/L or lower and Pb at 0.5 µg/L or lower on just 10–50 µL. Each determination takes 2–3 min. It is ideal for compliance work and for confirming screening results.
| Parameter | Value |
|---|---|
| Atomizer 原子化器 | Transversely heated graphite tube |
| Temperature range 温度范围 | Ambient to 2800 °C |
| Sample volume 进样体积 | 10–50 µL |
| Detection limit (Cd) 检出限（Cd） | ≤ 0.05 µg/L |
| Detection limit (Pb) 检出限（Pb） | ≤ 0.5 µg/L |
| Repeatability 重复性 | RSD ≤ 3% |
| Background correction 背景校正 | Zeeman |
| Analysis time 分析时间 | 2–3 min per determination |
| Argon consumption 氩气消耗 | ≈ 250 mL/min |
| Cooling water 冷却水 | 1.5–2 L/min, recirculating chiller |
| Model No. | HMA-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.
