光谱仪
Photo for reference; configuration may vary by order.
Model No. SPO-0001 · Chemical Analysis Equipment
金属分析火花直读光谱仪
Melt shops, foundries, die-casters and scrap recyclers specify this direct-reading spectrometer for fast solid-metal composition. Vacuum optics extend to 130 nm for C, P, S and N, using a Paschen–Runge polychromator of 400–750 mm focal length with CCD or photomultiplier detection. Each burn takes 20–40 s and uses about 3–5 L/min argon.
| 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.
Melt shops, foundries, die-casters and scrap recyclers specify this direct-reading spectrometer for fast solid-metal composition. Vacuum optics extend to 130 nm for C, P, S and N, using a Paschen–Runge polychromator of 400–750 mm focal length with CCD or photomultiplier detection. Each burn takes 20–40 s and uses about 3–5 L/min argon.
| Parameter | Value |
|---|---|
| Wavelength range 波长范围 | 130–800 nm (vacuum optics) |
| Optical system 光学系统 | Paschen–Runge polychromator, 400–750 mm focal length |
| Detector 检测器 | CCD or photomultiplier array |
| Grating 光栅 | 2400–3600 lines/mm |
| Spark frequency 火花频率 | 100–1000 Hz |
| Analysis time 分析时间 | 20–40 s per burn |
| Argon consumption 氩气消耗 | Approx. 3–5 L/min during analysis |
| Argon purity 氩气纯度 | ≥ 99.999% |
| Carbon detection limit in steel 钢中碳检出限 | ≈ 0.001–0.003% (m/m) |
| Operating temperature 工作温度 | 15–30 °C |
| Model No. | SPO-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.
