FWE200DH particle measuring device

FWE200DH particle measuring device

Kateqoriya:Optical analysis
Məlumat

Məlumat

Reliable dust measurement in wet gases

Monitoring of wet gas scrubbing facilities

Meassurement in very wet exhaust air and in technological processes

Measurement in wet gas downstream of desulfurization plants

Device properties:

For very low to medium dust concentrations

Gas sampling and return combined in one probe

Contamination check

Automatic monitoring of zero and reference point

Integrated system diagnostics for early detection of maintenance requirements

Reliable and proven dust measurement in wet gases

Economic operation due to very few consumable parts and very low installation effort

Very low maintenance since no moving parts come into contact with the aggressive gas

Very long service life due to intelligent design

FWE200DH: Reliable dust measurement in wet gases

Spesifikasiyalar

Measured variables
Scattered light intensity, dust concentration (after gravimetric comparison measurement)
Process temperature
PVDF gas removal probe: ≤ +120 °C Steel and Hastelloy gas removal probe: ≤ +220 °C Versions for higher temperatures on request
Certified measuring range
Dust concentration: 0 ... 7.5 mg/m³ / 0 ... 10 mg/m³ / 0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 100 mg/m³ / 0 ... 200 mg/m³ / 0 ... 500 mg/m³
Measuring principle
Scattered light forward
Measured variables
Scattered light intensity, dust concentration (after gravimetric comparison measurement)
Performance-tested measurands
Dust concentration
Certified measuring range
Dust concentration: 0 ... 7.5 mg/m³ / 0 ... 10 mg/m³ / 0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 100 mg/m³ / 0 ... 200 mg/m³ / 0 ... 500 mg/m³
Process temperature
PVDF gas removal probe: ≤ +120 °C Steel and Hastelloy gas removal probe: ≤ +220 °C Versions for higher temperatures on request
Process pressure
With SLV7 2BH1100 purge air unit: –20 hPa ... 20 hPa Other pressure ranges on request
Ambient temperature range
–20 °C ... +50 °C Intake temperatures for purge air: –20 °C ... +45 °C
Process gas humidity
Max. 40 g/m³ liquid water without water vapour
Degree of protection
Measuring and control unit: IP54 Electronics enclosure: IP65
Conformities
Approved for plants requiring approval 2001/80/EC (13. BImSchV) 2000/76/EC (17. BImSchV) 27. BImSchV TA-Luft (Prevention of Air Pollution) EN 15267 EN 14181 U.S. EPA PS-11 compliant When options are used, agreement with local authorities may be required
Product safety
CE