Mesure de poussières conforme à l'US-EPA PS11
STACK 181
Analyseur de particules pour des mesures faibles concentrations de poussières provenant de procédés industriels. Technologie “ProScatter™”, conforme à la norme US-EPA.
Utilisant la technologie de mesure brevetée ProScatter™ Forward Scatter (diffusion vers l’avant de la lumière émise par une source laser) pour mesurer les niveaux de concentration de particules, généralement entre 0,06 mg/m3 et 300 mg/m3, l’analyseur de particules STACK 181 offre des niveaux de performance supérieurs pour une utilisation nécessitant de se conformer à la norme US EPA PS-11 ou aux recommandations MACT et MATS.
Le STACK 181 est adapté à la mesure des émissions de particules après les filtres à manches et les dépoussiéreurs électrostatiques.
- Features & Benefits
- Main applications
- Technical specifications
- Technical Data
- Approvals & Certifications
- Downloads
- Robust design with no critical moving parts
- Available for use in high-temperature stack conditions and Ex hazardous zones
- Easy to fit multi-patterned flange
- Adjustable monitoring depth to ensure sampling in the most representative part of the flow path
- For use as PM-CPMS or PM-CEMS that need to comply with PS-11
- ProScatter™ technology offers enhanced measurement due to reduced cross-sensitivity of particle type and size
- Features automatic zero and upscale checks that fully challenge the system’s ability to measure forward-scattered light and satisfy daily drift checks
- Easily audited with manual filters
- Stacks after bag filters, cartridge filters, cyclones, electrostatic precipitators, no filtration.
- Non-condensing / dry flue gases
- Incineration
- Metals eg Steel/Aluminium
- Minerals eg Cement/Gypsum
- Chemicals eg TiO2 / Refinery
- Power Generation Plant eg Coal/Biomass
| Technical Specifications | |
|---|---|
| Measured parameters | Dust |
| Technology | ProScatter™ Forward Scatter |
| Measurement/Monitoring capability | 0-200 mg/m3* |
| Stack/Duct diameter suitability | up to 8m |
| Flue gas temperature | up to 500°C |
| Baghouse | YES |
| Cartridge Filter | YES |
| Ceramic Filter | YES |
| Coalescent Filter | YES |
| Cyclone | YES |
| Electrostatic Precipitator (ESP) | YES |
| Wet Electrostatic Precipitator (WESP) | / |
| Wet Scrubber | / |
| Sensor variants | Stainless Steel |
| QA checks | YES |
*Application dependant
| Technical data | |
|---|---|
| Measurement capability | 0 – 1000 mg/m3 |
| Certification Range | 0 – 15 mg/m3 0 – 100 mg/m3 |
| Resolution | 0.01 mg/m3 |
| Sensor Variants | Stainless Steel (standard). Corrosion resistant Hastelloy (option) |
| Stack Temperature Ranges | 0-250°C. Up to 500°C option |
| Functionality and QA Checks | Automatic zero and upscale checks QA data logging |
| Data Output | RS485 (Modbus) output to Controller |
| Air Purge | requires continuous air purge |
| Enclosure Protection Rating | IP66 |
- US EPA PS-11 compliant
- Ex Zone 2
