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-0002 · Elemental Analysis Instruments
Macro CHNS Elemental Analyzer
常量 CHNS 元素分析仪
Coal labs, soil scientists and feed testers deal with heterogeneous samples where milligram weights give misleading results. This macro analyzer burns 50 mg–2 g at 950–1150 °C and reports carbon, hydrogen, nitrogen and sulfur across wide ranges, with repeatability of ≤0.5% RSD on coal reference material. Tell us your sample types and daily volumes so we can size the autosampler.
- Elements measured
- C, H, N, S
- Sample mass
- 50 mg–2 g
- Carbon range
- 0.05–100%
- Hydrogen range
- 0.05–20%
- Nitrogen range
- 0.01–30%
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
Coal labs, soil scientists and feed testers deal with heterogeneous samples where milligram weights give misleading results. This macro analyzer burns 50 mg–2 g at 950–1150 °C and reports carbon, hydrogen, nitrogen and sulfur across wide ranges, with repeatability of ≤0.5% RSD on coal reference material. Tell us your sample types and daily volumes so we can size the autosampler.
Highlights
- Gram-level weights give representative results for coal and soil
- Sulfur range to 20% covers high-sulfur fuels
- Nitrogen down to 0.01% for low-N soils
- Suited to ultimate analysis of coal and coke
Applications
- Coal and coke ultimate analysis
- Soil and sediment carbon and nitrogen
- Biomass and biochar characterization
- Fertilizer and animal feed testing
Specifications 技术参数
| Parameter | Value |
|---|---|
| Elements measured 测定元素 | C, H, N, S |
| Sample mass 样品量 | 50 mg–2 g |
| Carbon range 碳测定范围 | 0.05–100% |
| Hydrogen range 氢测定范围 | 0.05–20% |
| Nitrogen range 氮测定范围 | 0.01–30% |
| Sulfur range 硫测定范围 | 0.01–20% |
| Furnace temperature 炉温 | 950–1150 °C |
| Repeatability (RSD) 重复性（RSD） | ≤0.5% for coal reference material |
| Analysis time 分析时间 | 5–8 min per sample |
| Detectors 检测器 | NDIR (C, H, S) and TCD (N) |
| Model No. | CHA-0002 |
| 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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