Online Dissolved Oxygen Analyzer在线溶解氧分析仪
- Measuring range
- 0–20 mg/L (0–200% saturation)
- Accuracy
- ±0.1 mg/L
离子计

Photo for reference; configuration may vary by order.
Model No. IOM-0003 · Electrochemistry Instruments
多通道离子计
Environmental, process and teaching labs measuring several ions on each sample save time with 2–6 isolated channels. This meter reads each channel at 0.1 mV resolution with cross-talk under 0.1 mV, samples every second per channel and stores 5000 records per channel. Accuracy is ±0.2–0.5% of reading. Tell us how many electrodes you will run.
| 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.
Environmental, process and teaching labs measuring several ions on each sample save time with 2–6 isolated channels. This meter reads each channel at 0.1 mV resolution with cross-talk under 0.1 mV, samples every second per channel and stores 5000 records per channel. Accuracy is ±0.2–0.5% of reading. Tell us how many electrodes you will run.
| Parameter | Value |
|---|---|
| Number of channels 通道数 | 2–6, isolated |
| Concentration range 浓度范围 | 1×10⁻⁶–1 mol/L (electrode dependent) |
| Millivolt resolution 毫伏分辨率 | 0.1 mV |
| Accuracy 准确度 | ±0.2–0.5% of reading |
| Cross-talk between channels 通道间串扰 | < 0.1 mV |
| Temperature compensation 温度补偿 | Automatic, 0–100 °C |
| Sampling interval 采样间隔 | 1 s per channel |
| Data storage 数据存储 | 5000 records per channel |
| Interfaces 接口 | USB, RS-232, optional LAN |
| Software 软件 | Multi-channel control and reporting |
| Model No. | IOM-0003 |
| 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.