光谱仪
Photo for reference; configuration may vary by order.
Model No. SPC-0004 · Optical Instruments
傅里叶变换红外光谱仪
Polymer ID, contaminant investigation and raw material checks are the bread-and-butter jobs of an FTIR. This Michelson interferometer with KBr beamsplitter covers 4000–400 cm⁻¹ at 0.5–4 cm⁻¹ resolution, delivering 30,000:1 S/N at 4 cm⁻¹. Wavenumber accuracy is ±0.01 cm⁻¹. Choose a DTGS or MCT detector depending on speed and sensitivity.
| 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.
Polymer ID, contaminant investigation and raw material checks are the bread-and-butter jobs of an FTIR. This Michelson interferometer with KBr beamsplitter covers 4000–400 cm⁻¹ at 0.5–4 cm⁻¹ resolution, delivering 30,000:1 S/N at 4 cm⁻¹. Wavenumber accuracy is ±0.01 cm⁻¹. Choose a DTGS or MCT detector depending on speed and sensitivity.
| Parameter | Value |
|---|---|
| Spectral range 光谱范围 | 4000–400 cm⁻¹ |
| Resolution 分辨率 | 0.5–4 cm⁻¹ selectable |
| Signal-to-noise ratio 信噪比 | 30,000:1 at 4 cm⁻¹ |
| Wavenumber accuracy 波数准确度 | ±0.01 cm⁻¹ |
| Wavenumber repeatability 波数重复性 | 0.01 cm⁻¹ |
| Interferometer 干涉仪 | Michelson with KBr beamsplitter |
| Detector 检测器 | DTGS or MCT |
| Light source 光源 | Silicon carbide |
| Beamsplitter 分束器 | Potassium bromide |
| Data interface 数据接口 | USB, LAN |
| Model No. | SPC-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.
