Online Respirometric BOD Analyzer在线呼吸计量式 BOD 分析仪
- Measurement principle
- Continuous respirometry in a bioreactor
- Measuring range
- 0–500 mg/L BOD equivalent
BOD 分析仪

Photo for reference; configuration may vary by order.
Model No. BOA-0001 · Water Testing Equipment
呼吸计量式 BOD 分析仪
Skip the dilution bottles and titration: sealed respirometric bottles record pressure drop as microbes consume oxygen, giving a full BOD curve rather than a single endpoint. Choose a 6 or 12 bottle unit, run 5, 7 or 10 day tests at 20 °C, and set range from 0–40 to 0–4000 mg/L simply by sample volume.
| 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.
Skip the dilution bottles and titration: sealed respirometric bottles record pressure drop as microbes consume oxygen, giving a full BOD curve rather than a single endpoint. Choose a 6 or 12 bottle unit, run 5, 7 or 10 day tests at 20 °C, and set range from 0–40 to 0–4000 mg/L simply by sample volume.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Respirometric pressure measurement |
| Bottle capacity 瓶数容量 | 6–12 bottles |
| Measuring ranges 测量量程 | 0–40 up to 0–4000 mg/L by sample volume |
| Incubation temperature 培养温度 | 20 °C, ±0.5 °C |
| Test duration 测试时长 | 5, 7 or 10 days selectable |
| Stirring 搅拌 | Magnetic, continuous |
| Absorber 吸收剂 | Potassium hydroxide |
| Data interval 数据间隔 | Adjustable, typically 1–4 h |
| Data storage 数据存储 | Curves and results for 1000+ samples |
| Interface 接口 | USB, Ethernet, LIMS export |
| Model No. | BOA-0001 |
| 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.