Model No. CHA-0001
Micro CHNS Elemental Analyzer微量 CHNS 元素分析仪
- Elements measured
- C, H, N, S (O optional)
- Sample mass
- 1–10 mg
CHNS 分析仪
CHNS Analyzers
Photo for reference; configuration may vary by order.
Model No. CHA-0004 · Elemental Analysis Instruments
CHNS Analyzer with Liquid and Volatile Sample Module
带液体和挥发性样品模块的 CHNS 分析仪
Fuels, lubricants, solvents and monomers evaporate before they can be weighed accurately in open capsules. This CHNS analyzer adds a module for sealed 1–10 mg capsules or 0.2–2 µL direct injection, combusting at up to 1150 °C. Tin, aluminium and silver capsules are supported, and hydrocarbon repeatability is ≤0.5% RSD. Tell us your liquid types.
- Elements measured
- C, H, N, S
- Liquid sample mass
- 1–10 mg sealed, or 0.2–2 µL injected
- Carbon range
- 0.1–100%
- Hydrogen range
- 0.1–25%
- Sample types
- Liquids, oils, volatile solids
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
Fuels, lubricants, solvents and monomers evaporate before they can be weighed accurately in open capsules. This CHNS analyzer adds a module for sealed 1–10 mg capsules or 0.2–2 µL direct injection, combusting at up to 1150 °C. Tin, aluminium and silver capsules are supported, and hydrocarbon repeatability is ≤0.5% RSD. Tell us your liquid types.
Highlights
- Sealed capsules prevent loss of volatile samples
- Direct microlitre injection option
- Hydrogen up to 25% for hydrocarbon-rich samples
- Handles oils, solvents and volatile solids
Applications
- Petroleum products and lubricant analysis
- Solvent and monomer purity
- Resin and adhesive composition
- Biofuel and bio-oil characterization
Specifications 技术参数
| Parameter | Value |
|---|---|
| Elements measured 测定元素 | C, H, N, S |
| Liquid sample mass 液体样品量 | 1–10 mg sealed, or 0.2–2 µL injected |
| Carbon range 碳测定范围 | 0.1–100% |
| Hydrogen range 氢测定范围 | 0.1–25% |
| Sample types 样品类型 | Liquids, oils, volatile solids |
| Capsule material 胶囊材质 | Tin, aluminum, silver |
| Repeatability (RSD) 重复性（RSD） | ≤0.5% for hydrocarbon standard |
| Combustion temperature 燃烧温度 | Up to 1150 °C |
| Autosampler tray 自动进样盘 | Cooled option, 60–100 positions |
| Detector 检测器 | Thermal conductivity detector |
| Model No. | CHA-0004 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
ASTM D5373
ISO 29541
ASTM D5291
ASTM E1019
USP <233>
ISO/IEC 17025
IEC 61010-1
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.
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