Online UV COD Analyzer在线紫外 COD 分析仪
- Measurement principle
- UV absorbance at 254 nm with turbidity compensation
- Wavelengths
- 254 nm plus reference, or spectral range
浊度计

Photo for reference; configuration may vary by order.
Model No. TME-0004 · Water Testing Equipment
水处理在线浊度分析仪
Filter performance, coagulant dosing and backwash timing all depend on a reliable continuous turbidity signal. This analyzer comes in 0–100 or 0–4000 NTU versions, mounted flow-through or immersed, with 0.001 NTU resolution at the low end. Let us know the sample point, cleaning preference (air blast, wiper or ultrasonic) and your control-system protocol.
| 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.
Filter performance, coagulant dosing and backwash timing all depend on a reliable continuous turbidity signal. This analyzer comes in 0–100 or 0–4000 NTU versions, mounted flow-through or immersed, with 0.001 NTU resolution at the low end. Let us know the sample point, cleaning preference (air blast, wiper or ultrasonic) and your control-system protocol.
| Parameter | Value |
|---|---|
| Range 量程 | 0–100 or 0–4000 NTU, model specific |
| Resolution 分辨率 | 0.001 NTU at low range |
| Accuracy 准确度 | ±2 percent of reading or better |
| Measurement mode 测量方式 | Flow-through or immersion |
| Cleaning 清洗 | Air blast, wiper or ultrasonic |
| Output signals 输出信号 | 4–20 mA, Modbus, Ethernet |
| Alarm relays 报警继电器 | 2–4 configurable |
| Sample flow 样品流量 | 0.2–1 L/min |
| Enclosure 防护等级 | IP65 or IP66 |
| Calibration interval 校准间隔 | Monthly or process dependent |
| Model No. | TME-0004 |
| 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.