Soil NPK Nutrient Analyzer土壤 NPK 养分分析仪
- Nitrogen method
- Indophenol blue or UV absorption
- Phosphorus method
- Molybdenum blue colorimetry
土壤养分分析仪

Photo for reference; configuration may vary by order.
Model No. SNA-0002 · Soil Analysis Equipment
连续流动土壤养分分析仪
Large soil programmes and research stations often face thousands of extracts per season. This continuous-flow system mixes sample and reagent in tubing and detects ammonium, nitrate, phosphate, potassium and chloride photometrically at 60–300 samples per hour. Configure 1–10 channels; detection limits run 0.01–0.1 mg/L with carry-over below 1%. Tell us which analytes you need.
| 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.
Large soil programmes and research stations often face thousands of extracts per season. This continuous-flow system mixes sample and reagent in tubing and detects ammonium, nitrate, phosphate, potassium and chloride photometrically at 60–300 samples per hour. Configure 1–10 channels; detection limits run 0.01–0.1 mg/L with carry-over below 1%. Tell us which analytes you need.
| Parameter | Value |
|---|---|
| Analysis principle 分析原理 | Continuous flow with photometric detection |
| Measured analytes 测定项目 | Ammonium, nitrate, phosphate, potassium, chloride |
| Throughput 通量 | 60–300 samples/h |
| Wavelength range 波长范围 | 340–900 nm |
| Detection limit 检出限 | 0.01–0.1 mg/L |
| Carry-over 残留 | < 1% |
| Sample volume 样品量 | 0.5–5 mL per channel |
| Channels 通道数 | 1–10 channels |
| Outputs 输出 | USB, Ethernet, LIMS export |
| Power supply 电源 | 220 VAC, 50 Hz |
| Operating temperature 工作温度 | 15–30 °C |
| Model No. | SNA-0002 |
| 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.