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LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
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BOD 分析仪

BOD Analyzers

Model No. BOA-0002 · Water Testing Equipment

Online Respirometric BOD Analyzer

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.

Measurement principle
Continuous respirometry in a bioreactor
Measuring range
0–500 mg/L BOD equivalent
Cycle time
5–30 min
Resolution
0.5 mg/L
Sample conditioning
Filtration and temperature control
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Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

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.

Highlights

  • Results every 5–30 minutes for real-time aeration decisions
  • 0–500 mg/L BOD-equivalent range at 0.5 mg/L resolution
  • Built-in filtration and temperature conditioning of sample
  • Early warning of toxic shock and illegal discharges

Applications

  • Aeration control based on organic load
  • Influent load monitoring and plant protection
  • Industrial discharge trend monitoring
  • Toxic shock and spill detection

Specifications 技术参数

ParameterValue
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 originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 5815-1 ISO 5815-2 Standard Methods 5210 B EPA 405.1 ISO/IEC 17025

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.

Products in this inquiry: Online Respirometric BOD Analyzer (BOA-0002)

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