FPI CEMS provides application gas analysis solution, integrated with Particulate Monitoring Subsystem, TPF Monitoring Subsystem, Gaseous (Pollutant) Monitoring Subsystem, Data Acquisition and Processing Subsystem, covering all the indicators and parameters to meet different customers’ needs. Such systems are extensively installed in industrial boilers, indicators and other emission sources with real-time data uploaded to local authorities.
FPI CEMS-2000 B FT system consists of FTIR (Fourier Transform Infrared) interferometer and heat tracing sampling system. The system targets multiple gas monitoring applications such as pharma industry and incinerator emission, which has a complex flue matrix including toxic parameters. The FTIR interferometer enhances the absorption signal while removing the background interference, hence detecting trace level gas in the sample matrix, especially for HF and HCI.
Con decenni di esperienza nella ricerca e nello sviluppo di CEMS, FPI ha lanciato diversi analizzatori all'avanguardia che possono essere integrati in un sistema completo di monitoraggio continuo delle emissioni. FPI è in grado di fornire i modelli corrispondenti tra cui scegliere per soddisfare le esigenze dei clienti per il monitoraggio di componenti specifici.
Principio
This system adopts FTlR technology. lt is akind of measurement technique that usesan interferometer to generate an interfer-ence pattern, and then converts it into aninfrared spectroscopy. The infrared spec-trometer is to measure the energy changebetween the vibrational and rotational en-ergy states caused by the absorption ofinfrared light by the substance, so that toperform qualitative and quantitative anal-ysis of samples.
| Principio | FTIR Spectroscopy |
|---|---|
| Componenti | SO₂, NOₓ, O₂, CO, CO₂, HCl, HF, NH₃, H₂O, temperature, flow, pressure, humidity |
| Temperatura | (18~35)°C |
| Range(mg/m³) | SO₂:0~75~2000; NO:0~100~2000; NO₂:0~50~1000; NOₓ:0~100~2000; NH₃:0~10~50; HCl:0~15~1500; HF:0~10~50; CO:0~75~1000; CO₂:0~20%; H₂O:0~40%; O₂:0~25%; |
| Lower Detection Limit(mg/m³) | SO₂:0.45; NO:0.8; NO₂:0.4; NH₃:0.1; HCl:0.35; HF:0.25; CO:0.2; CO₂:0.025%; H₂O:0.1%; |
| Linearità | ≤±2%F.S. |
| Deriva della campata | ≤±2%F.S./7d |
| Deriva zero | ≤±2%F.S./7d |
| PM Measuring Distance | 0.7~20m |
| PM Measuring Range | 0~100~1000mg/m³ |
| PM Measuring Precision | 2%F.S. |
| Tempo di risposta | SO₂, NOₓ, CO, CO₂≤180s (50m); HCl, HF, NH₃≤300s; |
| Alimentazione | 220VAC/50Hz 2KW (without sampling line, compressor) |
| Uscita | Analog, Ethernet connection, RS485, GPRS, System on-off, DP (optional) |
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