Automatic Karl Fischer Titrator自动卡尔费休水分滴定仪
- Measuring principle
- Volumetric or coulometric KF
- Water content range (coulometric)
- 1 µg–100 mg
浊度计

Photo for reference; configuration may vary by order.
Model No. TUM-0001 · Analytical Instruments
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.
| 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.
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.
| Parameter | Value |
|---|---|
| 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 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.