Roadside Air Quality Monitoring Station路边空气质量监测站
- Measured pollutants
- NOx, CO, PM2.5, black carbon, particle number
- Inlet height
- 2–4 m above ground
烟气分析仪

Photo for reference; configuration may vary by order.
Model No. SGA-0003 · Air Quality Monitoring Equipment
傅里叶变换红外烟气分析仪
Incinerators, glass furnaces and chemical plants that must track HCl, NH3, HF and N2O together find FTIR more practical than a rack of single-gas analyzers. One mid-infrared spectrum, 600–4500 cm⁻¹, can quantify up to 50 gases. The heated cell at 180–200 °C and hot, dryer-free sample path keep soluble gases intact. Send your component list for configuration.
| 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.
Incinerators, glass furnaces and chemical plants that must track HCl, NH3, HF and N2O together find FTIR more practical than a rack of single-gas analyzers. One mid-infrared spectrum, 600–4500 cm⁻¹, can quantify up to 50 gases. The heated cell at 180–200 °C and hot, dryer-free sample path keep soluble gases intact. Send your component list for configuration.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Fourier transform infrared spectroscopy |
| Spectral range 光谱范围 | 600–4500 cm⁻¹ (mid-infrared) |
| Measurable components 可测组分 | Up to 50 gases including HCl, NH3, N2O, HF |
| Lower detection limit 最低检出限 | < 1 ppm for many components |
| Cell temperature 样品池温度 | 180–200 °C, heated |
| Response time 响应时间 | 10–60 s, configurable |
| Spectrometer resolution 光谱分辨率 | 0.5–4 cm⁻¹ |
| Sample conditioning 样品预处理 | Heated line and filter, no dryer |
| Outputs 输出 | Ethernet, Modbus, analog |
| Power supply 电源 | 220 VAC, 50 Hz |
| Operating temperature 工作温度 | 5–40 °C (sheltered) |
| Model No. | SGA-0003 |
| 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.