OPACITY QAL1 APPROVED PARTICULATE CEM
PCME STACK 710
QAL1 approved particulate CEM which meets US EPA PS-1 requirements for Opacity monitoring from combustion stacks.
Robust multi corner cube reflector provides truer reflection of transmitted light compared to traditional “mirror type” reflectors providing greater confidence in measurement
- Outstanding reliability with no continuously moving parts
- Automatic in-situ zero and span checking with built-in calibration audit and zero drift correction
- Dual light source, with patented Flood LED source provides robust check of the detectors
and minimises effects of temperature instability
- 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 Refinery / Rubber)
- Power Generation Plant (eg Coal/Biomass)
| TECHNICAL SPECIFICATIONS | |
| Measured parameters | Dust |
| Technology | Opacity |
| Measurement/Monitoring capability | 0-100%* |
| Stack/Duct diameter suitability | up to 10m |
| Flue gas temperature | up to 600°C |
| Baghouse | YES |
| Cartridge Filter | / |
| Ceramic Filter | / |
| Coalescent Filter | / |
| Cyclone | / |
| Electrostatic Precipitator (ESP) | YES |
| Wet Electrostatic Precipitator (WESP) | / |
| Wet Scrubber | / |
| Sensor variants | Cast aluminium, epoxy coated |
| QA checks | YES |
* Application dependant
| TECHNICAL DATA | |
| Measurement capability | 0 – 100% (opacity); 0-1000 mg/m3 (concentration) |
| Sensor Variants | cast aluminium, epoxy coated |
| Stack Temperature Ranges | up to 600°C |
| Functionality and QA Checks | Automatic zero and span; automatic correction for zero drift |
| Interface | – Available as standalone sensor pair (no controller) or with either standard control unit (Interface module) for single stack or with ProController for multi-sensor networks
– Available with standard control unit (Interface module) for single stack or with ProController for multi-sensor networks |
| On-board data logging (control unit only) | User configurable Long term, Short term or Pulse logging |
| Output | RS232, RS485 (Modbus), Ethernet Digital Alarm and 4/20mA (number of outputs dependant on system configuration (with or without controller) |
| Air Purge | blower required |
| Enclosure Protection Rating | IP65 |
- TÜV (UBA) certified to EN15267-3
- QAL1 as defined by EN14181
- QAL3 compliance to EN14181
- US EPA PS-1 compliant
- GOST / EAC Approved
Datasheet
