High-Volume Air Sampler for TSP and PM10TSP 和 PM10 大流量空气采样器
- Sampling flow rate
- 1.05 m³/min (adjustable 0.8–1.3)
- Flow accuracy
- ±2%
水质监测设备

Photo for reference; configuration may vary by order.
Model No. WAM-0002 · Environmental Testing Equipment
在线 COD 和氨氮分析仪监测站
Regulators often require COD and ammonia nitrogen from effluent outfalls on a fixed schedule. This cabinet station samples automatically and reports both every 30–60 min, digesting COD at 165 °C over 10–2000 mg/L and measuring ammonia from 0.05 to 100 mg/L. Calibration runs automatically. The shelter should be held at 5–40 °C, so plan housing accordingly.
| 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.
Regulators often require COD and ammonia nitrogen from effluent outfalls on a fixed schedule. This cabinet station samples automatically and reports both every 30–60 min, digesting COD at 165 °C over 10–2000 mg/L and measuring ammonia from 0.05 to 100 mg/L. Calibration runs automatically. The shelter should be held at 5–40 °C, so plan housing accordingly.
| Parameter | Value |
|---|---|
| COD range COD 量程 | 10–2000 mg/L, selectable sub-ranges |
| COD repeatability COD 重复性 | ≤5% |
| Ammonia nitrogen range 氨氮量程 | 0.05–100 mg/L |
| Ammonia detection limit 氨氮检出限 | 0.05 mg/L |
| Measurement cycle 测量周期 | 30–60 minutes |
| Digestion temperature 消解温度 | 165 °C for COD |
| Calibration 校准 | Automatic, adjustable interval |
| Operating temperature 工作温度 | 5–40 °C (shelter) |
| Communication 通信 | 4G, RS-485, Ethernet; HJ 212 |
| Power supply 电源 | 220 VAC, 50 Hz, about 1.5 kW |
| Model No. | WAM-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.