Respirometric BOD Analyzer呼吸计量式 BOD 分析仪
- Measurement principle
- Respirometric pressure measurement
- Bottle capacity
- 6–12 bottles
BOD 分析仪

Photo for reference; configuration may vary by order.
Model No. BOA-0002 · Water Testing Equipment
在线呼吸计量式 BOD 分析仪
Five days is too long for aeration control. This online unit runs short respirometric cycles of 5–30 min in a 0.5–2 L bioreactor, so operators see organic load shifts and toxic shocks almost as they happen. Sample filtration, temperature control, aeration and rinsing are automatic. Share your influent characteristics so we can confirm the conditioning setup.
| 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.
Five days is too long for aeration control. This online unit runs short respirometric cycles of 5–30 min in a 0.5–2 L bioreactor, so operators see organic load shifts and toxic shocks almost as they happen. Sample filtration, temperature control, aeration and rinsing are automatic. Share your influent characteristics so we can confirm the conditioning setup.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Continuous respirometry in a bioreactor |
| Measuring range 测量量程 | 0–500 mg/L BOD equivalent |
| Cycle time 周期时间 | 5–30 min |
| Resolution 分辨率 | 0.5 mg/L |
| Sample conditioning 样品预处理 | Filtration and temperature control |
| Reactor volume 反应器体积 | 0.5–2 L |
| Aeration 曝气 | Automatic, controlled |
| Cleaning 清洗 | Automatic rinse cycle |
| Outputs 输出 | 4–20 mA, Modbus, Ethernet |
| Calibration 校准 | Correlation with laboratory BOD5 |
| Model No. | BOA-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.