1. PCME QAL 181
Particulate Monitoring System
The PCME QAL 181 is an approved
Particulate Continuous Emission Monitor
providing
high
quality
emission
measurement for low dust concentrations
KEYBENEFITS
•
Proven for long term operation at
Highly Accurate Emissions Data
bag filter and electrostatic precipitator arrestment plant and is
elevated temp and with minimised
especially relevant where it is critical to obtain reliable, accurate and
instrument maintenance
•
robust emissions data for compliance to the IED
On-board Calculation and display of
the BTU index (gas calorific value, only
Works Reliably in High Dust Applications
with syngas analysers)
•
The QAL181 is suitable for measuring particle emissions after both
The instrument has reduced cross-sensitivity to changing particle type
The results of the automatic upscale
and is unaffected by changes in velocity making it of interest to
(span) check can optionally be used
operators of all types of industrial processes where emissions are
to compensate for the effects of any
challenging to monitor using conventional methods
contamination
System self-checks, with logging of
With online calibration capability, the QAL 181 not only minimises
Zero and Span check data for QAL3
drift but also offers the QAL 3 facility when used with CDAS Elite Data
reporting
Acquisition Software.
“
Tackle challenging stack conditions
using instrument reliability &
robust high temp options
“
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2. TECHNICALSPECIFICATION
TEMPERATURE
• Temperature Range: Stack temperature 0-250oC
Stack temperature 0-400oC (option)
SPAN & DRIFT
• Long term zero drift: <0.1mg/m3.
• ELV Range (Emission Limit Value): 0 - 10 mg/m3 to 0 - 100
mg/m3
• Minimum Detection Level: <0.1 mg/m3
• Resolution: 0.01 mg/m3
POWER
• Output: RS-485/MODBUS to control unit
• Power: 24V DC (Provided by control unit)
• Process Conditions: Non-condensing
CERTIFIED RANGES
• Certification range: 0 -15mg/m3 (QAL1 approval)
• Extended certification range: 0-100mg/m3
(QAL1 approval)
• Measurement capability: 0-300mg/m3
PHYSICAL
• Insertion of interaction volume into stack: 15mm to
600mm (user adjustable)
• Minimum stack diameter: 250mm
• Ingress protection: IP65
Complete Project Solutions
Our complete project solutions are developed to assist you
in IED compliance. We achieve this through;
•
•
•
•
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Expert consultancy
Project management
In-house project design & build
Installation & commissioning
After product service & support
11 Ark Royal Way, Lairdside Technology Park, Tranmere, Wirral, CH41 9HT
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ISO 9001