溶解氧测定仪
Photo for reference; configuration may vary by order.
Model No. DOM-0004 · Electrochemistry Instruments
在线溶解氧分析仪
Municipal aeration basins, effluent treatment and bioreactors run more efficiently with continuous DO control. This online analyzer measures 0–20 mg/L at ±0.1 mg/L, responds within 60 s and outputs isolated 4-20 mA plus Modbus RTU/RS-485 with 2–4 alarm relays. Submersible versions are rated to 1 MPa. Tell us basin depth and mounting.
| 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.
Municipal aeration basins, effluent treatment and bioreactors run more efficiently with continuous DO control. This online analyzer measures 0–20 mg/L at ±0.1 mg/L, responds within 60 s and outputs isolated 4-20 mA plus Modbus RTU/RS-485 with 2–4 alarm relays. Submersible versions are rated to 1 MPa. Tell us basin depth and mounting.
| Parameter | Value |
|---|---|
| Measuring range 测量范围 | 0–20 mg/L (0–200% saturation) |
| Accuracy 准确度 | ±0.1 mg/L |
| Response time 响应时间 | ≤60 s to 90% |
| Operating temperature 工作温度 | 0–50 °C (sample) |
| Pressure rating 耐压等级 | up to 1 MPa for submersible versions |
| Analog output 模拟输出 | 4-20 mA, isolated |
| Digital interface 数字接口 | Modbus RTU/RS-485 |
| Alarm relays 报警继电器 | 2–4 programmable |
| Cleaning 清洗方式 | Automatic air blast or wiper |
| Enclosure rating 外壳防护等级 | IP65 or IP68 (probe) |
| Model No. | DOM-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.
