Combustion CHNS/O Organic Elemental Analyzer燃烧式 CHNS/O 有机元素分析仪
- Elements measured
- C, H, N, S (O optional)
- Sample mass
- 1–10 mg
元素分析仪

Photo for reference; configuration may vary by order.
Model No. ELA-0003 · Elemental Analysis Instruments
红外感应炉碳硫元素分析仪
For carbon and sulfur in metals, induction combustion with infrared detection remains the standard approach. This analyzer burns 0.2–1 g in a 15–25 MHz furnace, reads carbon from 0.0001% to 6% and sulfur to 0.35% in 30–60 s, with carbon RSD of ≤0.5% at 0.1% C. Steel, ferroalloy and AM powder labs are typical users.
| 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.
For carbon and sulfur in metals, induction combustion with infrared detection remains the standard approach. This analyzer burns 0.2–1 g in a 15–25 MHz furnace, reads carbon from 0.0001% to 6% and sulfur to 0.35% in 30–60 s, with carbon RSD of ≤0.5% at 0.1% C. Steel, ferroalloy and AM powder labs are typical users.
| Parameter | Value |
|---|---|
| Elements measured 测定元素 | C, S |
| Carbon range 碳测定范围 | 0.0001–6% |
| Sulfur range 硫测定范围 | 0.0001–0.35% |
| Sample mass 样品量 | 0.2–1 g |
| Furnace 炉体 | High-frequency induction, 15–25 MHz |
| Analysis time 分析时间 | 30–60 s |
| Carbon precision (RSD) 碳精密度(RSD) | ≤0.5% at 0.1% C |
| Sulfur precision (RSD) 硫精密度(RSD) | ≤1.0% at 0.01% S |
| Oxygen supply 氧气供应 | ≥99.5%, 2–3 bar |
| Detector 检测器 | Infrared absorption cells |
| Model No. | ELA-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.