Model No. COL-0004
Colour Difference Meter色差仪
- Measurement geometry
- 45/0 or d/8°
- Measuring aperture
- 8 mm
光谱仪
Spectrometers
Photo for reference; configuration may vary by order.
Model No. SPC-0003 · Optical Instruments
Raman Spectrometer
拉曼光谱仪
Incoming raw material ID, polymorph screening and packaging verification can be done quickly by Raman, often through glass. Excitation is 785 nm or 532 nm, delivering up to 100 mW at the sample. The 1200 lines/mm grating and cooled CCD cover 200–3200 cm⁻¹ at 2 cm⁻¹ resolution or better, with ±1 cm⁻¹ accuracy.
- Laser wavelength
- 532 nm or 785 nm
- Laser power at sample
- Up to 100 mW
- Spectral range
- 200–3200 cm⁻¹
- Spectral resolution
- ≤2 cm⁻¹
- Wavenumber accuracy
- ±1 cm⁻¹
Packing & Shipping
| 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.
Product Description 产品描述
Incoming raw material ID, polymorph screening and packaging verification can be done quickly by Raman, often through glass. Excitation is 785 nm or 532 nm, delivering up to 100 mW at the sample. The 1200 lines/mm grating and cooled CCD cover 200–3200 cm⁻¹ at 2 cm⁻¹ resolution or better, with ±1 cm⁻¹ accuracy.
Highlights
- 532 nm or 785 nm excitation
- Cooled CCD for low-noise spectra
- Wavenumber repeatability ±0.2 cm⁻¹
- Useful for forensic and heritage samples
Applications
- Raw material identification in pharmaceutical receiving
- Polymorph and crystallinity screening
- Polymer and packaging material verification
- Forensic and heritage material analysis
Specifications 技术参数
| Parameter | Value |
|---|---|
| Laser wavelength 激光波长 | 532 nm or 785 nm |
| Laser power at sample 样品处激光功率 | Up to 100 mW |
| Spectral range 光谱范围 | 200–3200 cm⁻¹ |
| Spectral resolution 光谱分辨率 | ≤2 cm⁻¹ |
| Wavenumber accuracy 波数准确度 | ±1 cm⁻¹ |
| Wavenumber repeatability 波数重复性 | ±0.2 cm⁻¹ |
| Detector 检测器 | Cooled charge-coupled device |
| Grating 光栅 | 1200 lines/mm |
| Integration time 积分时间 | 1 ms to 60 s |
| Data interface 数据接口 | USB, Wi-Fi |
| Model No. | SPC-0003 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
USP <857>
Ph. Eur. 2.2.25
ASTM E275
ASTM E958
JP 2.24
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.
Packing & Shipping 包装与运输
Export packing
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.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Related products
5 models
Model No. SPC-0001
UV-Vis Spectrophotometer紫外可见分光光度计
- Wavelength range
- 190–1100 nm
- Spectral bandwidth
- 2 nm
Model No. SPC-0002
Fluorescence Spectrometer荧光光谱仪
- Excitation wavelength range
- 200–900 nm
- Emission wavelength range
- 200–900 nm
Model No. SPC-0004
FTIR Spectrometer傅里叶变换红外光谱仪
- Spectral range
- 4000–400 cm⁻¹
- Resolution
- 0.5–4 cm⁻¹ selectable
Model No. SPC-0005
CCD Array SpectrometerCCD 阵列光谱仪
- Wavelength range
- 200–1100 nm
- Detector
- Linear CCD, 2048 pixels