Optical Dissolved Oxygen Meter光学溶解氧仪
- Measuring range
- 0–20 mg/L (0–200% saturation)
- Accuracy
- ±0.1 mg/L or ±1% of reading
恒电位仪

Photo for reference; configuration may vary by order.
Model No. POT-0002 · Electrochemistry Instruments
多通道电化学工作站
Battery formation, inhibitor screening and coating evaluation need many cells tested at once. This multichannel system offers 8–64 expandable channels, each applying ±10 V across 1 µA to 100 mA, with floating or common ground and 10–100 k samples/s per channel. Impedance is optional on selected channels. Tell us your cell count and current needs.
| 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.
Battery formation, inhibitor screening and coating evaluation need many cells tested at once. This multichannel system offers 8–64 expandable channels, each applying ±10 V across 1 µA to 100 mA, with floating or common ground and 10–100 k samples/s per channel. Impedance is optional on selected channels. Tell us your cell count and current needs.
| Parameter | Value |
|---|---|
| Number of channels 通道数 | 8–64, expandable |
| Applied potential range 施加电位范围 | ±10 V per channel |
| Current ranges 电流量程 | 1 µA–100 mA per channel |
| Current resolution 电流分辨率 | 0.1% of range |
| Compliance voltage 槽压 | ±10 V |
| Grounding 接地方式 | Floating or common ground |
| Data rate per channel 每通道数据速率 | 10–100 k samples/s |
| Impedance capability 阻抗功能 | Optional, selected channels |
| Interface 接口 | USB or LAN to host computer |
| Power supply 电源 | 100–240 V AC, 50/60 Hz |
| Model No. | POT-0002 |
| 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.