Micro Air Quality Monitoring Station微型空气质量监测站
- Measured pollutants
- SO2, NO2, O3, CO, PM10, PM2.5
- PM measurement
- Optical scattering, 0–1000 µg/m³
烟气分析仪

Photo for reference; configuration may vary by order.
Model No. SGA-0002 · Air Quality Monitoring Equipment
非分散红外烟气多组分连续监测分析仪
Power stations, cement kilns, steel plants and incinerators running extractive CEMS use this multi-gas analyzer for SO2, NOx, CO, CO2 and O2. SO2 and NOx are dual-range up to 5000 ppm with detection of 1 ppm or lower. Linearity and daily zero drift each stay within 2% of full scale. Give us expected concentrations so we set the ranges.
| 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.
Power stations, cement kilns, steel plants and incinerators running extractive CEMS use this multi-gas analyzer for SO2, NOx, CO, CO2 and O2. SO2 and NOx are dual-range up to 5000 ppm with detection of 1 ppm or lower. Linearity and daily zero drift each stay within 2% of full scale. Give us expected concentrations so we set the ranges.
| Parameter | Value |
|---|---|
| Measured components 测量组分 | SO2, NOx, CO, CO2, O2 |
| SO2 range SO2 量程 | 0–500 / 0–5000 ppm (dual) |
| NOx range 氮氧化物量程 | 0–500 / 0–5000 ppm (dual) |
| CO range CO 量程 | 0–1000 / 0–10,000 ppm |
| Oxygen range 氧气量程 | 0–25% |
| Lower detection limit 最低检出限 | ≤ 1 ppm for SO2 and NOx |
| Linearity 线性度 | ≤ 2% of full scale |
| Zero drift 零点漂移 | ≤ 2% of full scale per 24 h |
| Sample conditioning 样品预处理 | Heated line, filter, cooler or dryer |
| Outputs 输出 | Modbus, Ethernet, 4–20 mA |
| Power supply 电源 | 220 VAC, 50 Hz |
| Model No. | SGA-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.