CEMS-2000B Online Mercury Monitoring System(Hg)

Product catalog summary

Specification
The CEMS-2000B Hg Online Mercury Monitoring System utilizes Cold Vapor Atomic Fluorescence Spectrometry (CVAFS) technology integrated with a dilution sampling system to ensure accurate mercury measurement by eliminating background interference. It features automatic calibration using an internal CAL-200 calibration gas generator and a dilution extractive method with a 40:1 ratio.

Principle
The system measures mercury concentration by emitting an element-specific spectrum and measuring the intensity of the emitted light. It accurately measures elemental, ionic, and total mercury, with a pneumatic constant temperature system to avoid water interference and reduce sample loss.

Features and Benefits
The system includes a DP-100 dilution probe made of SS316 for durability, a PTFE sampling line with temperature control, and an AFS-200 mercury analyzer that reduces maintenance costs through its unique optical design. The system's components include a dilution probe, heated sampling line, elemental converter, AFS-2000 mercury analyzer, and calibration unit.

Components
The system achieves elemental mercury span generation through precise temperature and flow control using permeation technology. The CAL-200 calibrator and a pyrolysis converter with over 95% conversion rate enable simultaneous measurement of elemental, ionic, and total mercury.

Technical Specifications

Temperature Range: -20 to 50°C
Measurement Range: 0.1 to 500 μg/m³
Detection Limit: 0.05 μg/m³
Linearity: ≤±2% F.S.
Span Drift: ≤±2% F.S./24h
Zero Drift: ≤±2% F.S./24h
Repeatability: ≤2%
Response Time: 180 to 360 seconds
Power Supply: 220VAC/50~60Hz
Output: 14~20mA, RS232

System Components
The system includes a sample filtering module, sampling pump, permeation tube, flow meter, dilution module, compressed air, dilution tube, and stack. It also features a sonic orifice, pre-heat modules, zero gas, mercury lamp, and photomultiplier tube (PMT) for sample analysis.

Catalog excerpts

CEMS-2000B Online Mercury Monitoring System(Hg)-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-2000B Hg Online Mercury Monitoring System

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CEMS-2000B Online Mercury Monitoring System(Hg)-2

AFS-200 Mercury Analyzer The AFS-200 performs online continuous measurement on mercury by adopting atomic fluorescence technology,without Mercury analyzer applies cold vapor atomic fluorescence technology (CVAFS), integrated with dilution any pre-concentrating sample on gold-trap,the system sharply sampling system to eliminate interference with background components and ensure reliable performance. reduces the maintenance cost. Unique optical design offers Automatic calibration of mercury check with internal CAL-200 calibration gas generator. low interference and high liability. Principle Dilution...

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