Benchtop Ion-Selective Electrode Ion Analyzer台式离子选择电极离子分析仪
- Measuring principle
- Direct potentiometry with ion-selective electrodes
- Input channels
- 1–4
离子分析仪

Photo for reference; configuration may vary by order.
Model No. IOA-0005 · Water Analysis Equipment
水质连续监测在线离子分析仪
Denitrification control and fluoride dosing both work better with an ion reading every few minutes. This online analyzer uses ISE sensing in a flow cell, with a colorimetric option, to track ammonium and nitrate over 0.1–1000 mg/L and fluoride over 0.05–100 mg/L. It self-calibrates every 1–7 days. State target ions and your output needs when you inquire.
| 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.
Denitrification control and fluoride dosing both work better with an ion reading every few minutes. This online analyzer uses ISE sensing in a flow cell, with a colorimetric option, to track ammonium and nitrate over 0.1–1000 mg/L and fluoride over 0.05–100 mg/L. It self-calibrates every 1–7 days. State target ions and your output needs when you inquire.
| Parameter | Value |
|---|---|
| Measuring principle 测量原理 | ISE in flow cell (colorimetric option) |
| Ammonium range 铵量程 | 0.1–1000 mg/L |
| Nitrate range 硝酸根量程 | 0.1–1000 mg/L |
| Fluoride range 氟量程 | 0.05–100 mg/L |
| Measurement cycle 测量周期 | 5–30 min |
| Accuracy 准确度 | ± 5% of reading or ± 0.1 mg/L |
| Calibration interval 校准周期 | Automatic, 1–7 days |
| Outputs 输出 | 4–20 mA, RS-485 Modbus, relays |
| Enclosure rating 外壳防护等级 | IP54 |
| Power supply 电源 | AC 220 V, 50/60 Hz, 100 VA |
| Model No. | IOA-0005 |
| 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.