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浊度计

Turbidity Meters

Model No. TUM-0001 · Analytical Instruments

Benchtop Ratio Nephelometric Turbidity Meter

台式比率散射浊度计

Laboratories testing everything from pharmaceutical water to raw wastewater need one meter that stays accurate across the whole span. This ratio nephelometer auto-ranges 0–4000 NTU, resolves 0.001 NTU below 10 NTU and uses a ratio of scattered and transmitted signals to cancel sample colour. Choose tungsten-white light or 860 nm LED to match the method you report.

Measuring range
0–4000 NTU (auto-ranging)
Resolution
0.001 NTU (0–10 NTU)
Accuracy
±2% of reading + 0.01 NTU
Stray light
≤0.01 NTU
Light source
Tungsten lamp or LED, 400–600 nm / 860 nm
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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

Laboratories testing everything from pharmaceutical water to raw wastewater need one meter that stays accurate across the whole span. This ratio nephelometer auto-ranges 0–4000 NTU, resolves 0.001 NTU below 10 NTU and uses a ratio of scattered and transmitted signals to cancel sample colour. Choose tungsten-white light or 860 nm LED to match the method you report.

Highlights

  • Ratio detection compensates for coloured samples and lamp ageing
  • Auto-ranging from near zero up to 4000 NTU
  • Stray light ≤0.01 NTU for credible low-level readings
  • Multi-point calibration with formazin or stabilised standards

Applications

  • Pharmaceutical water clarity
  • Drinking water laboratory testing
  • Chemical solution clarity
  • Filtration efficiency evaluation

Specifications 技术参数

ParameterValue
Measuring range 测量范围 0–4000 NTU (auto-ranging)
Resolution 分辨率 0.001 NTU (0–10 NTU)
Accuracy 准确度 ±2% of reading + 0.01 NTU
Stray light 杂散光 ≤0.01 NTU
Light source 光源 Tungsten lamp or LED, 400–600 nm / 860 nm
Detection geometry 检测几何 90° scatter, forward scatter, transmitted
Calibration 校准 Multi-point, formazin or stabilized standards
Sample volume 样品体积 10–30 mL vial
Data output 数据输出 USB, RS-232, LIMS
Power supply 电源 100–240 V AC, 50/60 Hz
Model No.TUM-0001
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 7027-1 USEPA Method 180.1 GB/T 13200 Standard Methods 2130 B ASBC Beer-9 EBC Method 9.29

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: Benchtop Ratio Nephelometric Turbidity Meter (TUM-0001)

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