MCERTS QAL1 approved, stand alone or multi-sensor Particulate CEM providing high quality emission measurement for low dust concentrations from dry industrial processes.
MCERTS Approved Back Scatter Particulate CEM
Kenmerken en voordelen
- ProScatter™ Backscatter sensor technology with superior minimum detection <1mg/m3
- Certified to 15 mg/m3 for processes with low typical emission limits
- Manual and remote Zero and Span (reference) checks available to ensure optimal instrument performance and to comply with EN 13284/QAL1
- Automatic Functionality Check – fully interrogates the optical system
- Purge Flow Fail Sensor option with inbuilt automatic optical shield activation
- Flue Gas Blocker option to protect Plant Engineers from harmful flue gases during maintenance
Belangrijkste toepassingen
- Stacks after bag filters, cartridge filters, cyclones, electrostatic precipitators, no filtration
- Non-condensing / dry flue gases
- Typical Applications:
- Incineration
- Metals (eg Steel/Aluminium)
- Minerals (eg Cement/Gypsum)
- Chemicals (eg TiO2 / Coating Powder)
- Power Generation Plant (eg Coal/Biomass)
| Technical Specifications |
| Measured parameters |
Dust |
| Technology |
ProScatter™ Backscatter |
| Measurement/Monitoring capability |
<0 – 500 mg/m3* |
| Stack/Duct diameter suitability |
up to 10m |
| Flue gas temperature |
up to 400°C |
| Baghouse |
YES |
| Cartridge Filter |
YES |
| Ceramic Filter |
/ |
| Coalescent Filter |
/ |
| 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 – 500 mg/m3 |
| Sensor Variants |
316 Stainless Steel |
| Stack Temperature Ranges |
-20°C – 250°C up to 400°C option |
| Functionality and QA Checks |
Automatic zero and span |
| Data Output |
RS485 (Modbus) output to Controller |
| Air Purge |
option |
| Enclosure Protection Rating |
IP65 |
Goedkeuringen en certificeringen
- MCERTs certified to EN15267-3
- QAL1 as defined by EN14181
- QAL3 compliance to EN14181
Documentation
envea_qal-260_qal1-back-scatter-particulate-emission-monitor_en
ENVEA_Process_Catalogue_EN
envea_catalogue_cems_emission-monitoring_en
envea_qal-260_datasheet_qal1-back-scatter-particulate-emission-monitor_en
envea_technical-services-datasheet_en