*mydirectindustry

Catalogs
Focused Photonics Inc.
CEMS-2000 Standard Emission Monitoring System

CEMS-2000 Standard Emission Monitoring System

Product catalog summary

Overview: The CEMS-2000 is a multi-gas monitoring system designed for measuring emissions from industrial combustion processes. It utilizes a hot-wet extractive method to prevent content loss during sampling and features a pneumatic constant temperature system to avoid water interference and reduce sample loss. The system is maintenance-free due to the absence of moving parts and includes a bright digital readout for gas monitoring.

Principle: The system operates on the UV-DOAS (Differential Optical Absorption Spectroscopy) principle, which determines gas concentration by measuring specific narrow band absorption structures in the ultraviolet region.

Features and Benefits: The CEMS-2000 combines UV-DOAS and NDIR techniques to monitor components such as SO2, NOX, O2, CO, and CO2. It operates effectively within a temperature range of -20 to 50°C and offers detection limits as low as 1mg/m³. The system ensures high accuracy with linearity ≤±1%F.S., span drift ≤±2%F.S./24h, zero drift ≤±2%F.S./24h, and repeatability ≤±1%. Response times are ≤10s for UV-DOAS and ≤30s for NDIR.

Specifications: The power supply requirement is 220(1±10%) V AC at 50-60 Hz. Output options include 4~20mA, RS232, and RS485. The system is equipped with components such as a gas chamber, spectrograph, light source, and digital signal processing unit. It supports connectivity through RS-485, DCS, GPRS/Internet, and interfaces with an analyzer house, FPI service center, and environmental protection department.

Key Parameters: The system measures SO2 (0~26~5000 ppm), NO/NOX (0~75~2000 ppm), O2 (0~25%), CO (0~1250mg/m³), and CO2 (0~20%).

Catalog excerpts

CEMS-2000 Standard Emission Monitoring System-1

For more information, visit our website at www.fpi-inc.com/en © Focused Photonics Inc. All right reserved. All trademarks are the property of Focused Photonics Inc. and its subsidiaries. Specifications, terms and pricing are subject to change. Focused Photonics (Hangzhou) Inc. No. 459, Qianmo Road, Binjiang District, Hangzhou, China Tel: +86 571 8501 2188 CEMS-2000 Emission Monitoring System

Open the catalog to page 1

CEMS-2000 Standard Emission Monitoring System-2

Features and Benefits CEMS-2000 is a multi-gas monitoring system designed to measure emissions from various industrial combustion. The adoption of hot-wet extractive method avoids the loss of content during sampling.  Pneumatic constant temperature from sampling to probe avoids water interference and reduces sample loss;  No moving part for maintenance free;  Bright digital readout for monitoring gas; Particulate Matter TPF Sampling Probe Collective Line Box Heat Tracing Pipe Environmental Protection Department Analyzer House Principles Components Detection Limit is a kind of spectrum monitor...

Open the catalog to page 2

All Focused Photonics Inc. catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list