Combustion CHNS/O Organic Elemental Analyzer燃烧式 CHNS/O 有机元素分析仪
- Elements measured
- C, H, N, S (O optional)
- Sample mass
- 1–10 mg
TOC 分析仪

Photo for reference; configuration may vary by order.
Model No. TOA-0005 · Elemental Analysis Instruments
过程监测在线 TOC 分析仪
Plant operators watching effluent, condensate or ultrapure water loops need TOC trends every few minutes. This online analyzer offers configurable ranges from 0–5 mg/L to 0–1000 mg/L, UV-persulfate or combustion oxidation and cycles of 1–10 min. Outputs include 4–20 mA, Modbus RTU and relays in an IP54 enclosure. Tell us stream conditions.
| 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.
Plant operators watching effluent, condensate or ultrapure water loops need TOC trends every few minutes. This online analyzer offers configurable ranges from 0–5 mg/L to 0–1000 mg/L, UV-persulfate or combustion oxidation and cycles of 1–10 min. Outputs include 4–20 mA, Modbus RTU and relays in an IP54 enclosure. Tell us stream conditions.
| Parameter | Value |
|---|---|
| Measurement range 测量范围 | 0–5 mg/L to 0–1000 mg/L (configurable) |
| Detection limit 检出限 | 0.05 mg/L (clean water version) |
| Measurement cycle 测量周期 | 1–10 min |
| Oxidation method 氧化方法 | UV-persulfate or high-temperature combustion |
| Repeatability (CV) 重复性(CV) | ≤3% of reading |
| Outputs 输出 | 4–20 mA, Modbus RTU, relays |
| Sample flow 样品流量 | 50–500 mL/min |
| Enclosure 外壳 | IP54 |
| Calibration 校准 | Automatic, scheduled |
| Maintenance interval 维护周期 | 1–3 months |
| Model No. | TOA-0005 |
| 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.