Total mercury emissions monitor in stack flue gases

SM-5 mercury CEMS

Beneficiary of over 20 years of experience in mercury measurement, the new SM-5 CEMS Hg analyzer is designed to provide extremely accurate and reliable continuous measurements of very low concentrations of Hg in flue gas emissions.

The SM-5 features short response times, dynamic ranges and stable measurement under all circumstances.

QAL1 certification range 0-5 µg/m³, the lowest on the market

Download the brochure

Certification ranges: 0-5 : 0-30; 0-45; 0-100; 0-1000 µg/m³
Very high accuracy: <0,1 μg/m³ over 3 months
Dynamic range switching for reliable measurement of mercury emission peaks
Photometric measurement independent of the high-temperature converter to ensure very low maintenance times and costs

High temperature conversion method: requires no reagent, water refill or cartridge replacement
Does not require a calibrator to operate: reliability & reduced operating costs
Modular mercury injection system at the probe or at the analyzer for complete AMS checks
Probe head port for optionally connecting a calibration system
No need for carrier gas, dilution or air conditioning, very low utilities consumption (no nitrogen required)

Two different power sources (protected/unprotected) in order to separate and secure the measuring system
Automatic backflush function
Low maintenance and optimized operating costs
Option: Performance Control System.

Waste Incineration plants (industrial, medical, hazardous waste, sewage sludge…)
Coal-fired power plants (before and after mercury absorbers)

Cement kilns
Determination of mercury at sulphur acid production plants

Thermal treatment of contaminated soils, hazardous waste
Metallurgical facilities with potential Hg emissions…

Technical Specifications
QAL1 certification range	0-5 µg/m³ Additional ranges: 0-30; 0-45; 0-100; 0-1000 µg/m³
Detection limit	< 0.05 µg/m³ (system)
Precision (accuracy)	< 0.01 µg/m³ / 3 months
Max. drift	< 0.15 µg/m³ / 3 months
Operating temperature	+5°C to +40°C (without air conditioning)
Sample max temperature	200°C as standard (others as option)
Display	Touch screen
Heated sampling line	custom-made: from 2 to 60 m
Communication	4-20 mA, RS232, Modbus RTU/RS485, Modbus TCP/IP, TCP-IP
Power supply	230 V / 50 Hz or 110 V / 60Hz
Power consumption	Analyzer cabinet: 1850W (total) Sampling box: 800W Probe controller: 600W (0,6m), 800W (1m) or 1200W (1,5m) Heated line: 120W/m
Air instrument consumption	5-10 bar, max. 16 L/min (for backflush)
Mounting flange	DN65 / PN6, other on request
Dimensions (H x L x W) cm	Analyzer cabinet: 190.5x80x65 Sampling box: 26x34x34,5 Probe controller: 25x35x15 (27x38x18 incl. fixations)
Weight	Analyzer cabinet: 224 kg Sampling box: 15.4 kg Stinger: 9 to 12 kg, depending on length Probe controller: 10 kg
Protection Rating	Analyzer cabinet IP55, Sampling IP54, Probe controller IP66

FEATURES	BENEFITS
Very low certification range	High measurement accuracy
Instrument certified to operate without calibration	Reliability & reduced operating costs
Simple and robust design	Maximum availability, easy servicing with low maintenance costs
Converter oven without catalyst	Requires no consumables, minimized operating costs
Very low instrument air consumption	Lower operating costs
Customizable heated sampling line	Remote installation for easy access to the analysis cabinet
Over 20 years of expertise in mercury analysis	Guarantee of a high quality and high performance product

Regulatory compliance:

QAL1 certification by the TÜV Rheinland Energie und Umwelt GmbH laboratory, according to EN 14181, EN 15267-1, EN 15267-2, EN 15267-3 (European regulation);

Download the TÜV certificate: 0000074628

MCERTS certified for stack emissions monitoring equipment at industrial installations – Continuous emissions monitoring systems(CEMS) to EN 15267-1:2009, EN15267-2:2009, EN 15267-3:2007 & QAL 1 as defined in EN 14181: 2014
Download the MCERTS certificate CSA MC220404/00