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D-R 820 F Extractive Scattered Light Analyser
Brand: Durag
System for continuous extractive dust concentration measurement in accordance with the scattered light principle.
Features- Compact design
- Very low maintenance requirement
- High sensitivity
- Automatic zero and reference point check
- Automatic contamination control and correction.
Specifications
Brand
Ambient Temperature Range
- -20° to 50° C (-4° to 122° F)
Applications
- Garbage, Hazardous Waste & Sewage Sludge Incinerators
- Power Stations with Gas, Oil, Coal or Co-Firing
- Systems Behind the Flue Gas Scrubber, at Systems Behind Desulfurization
- Systems with Low Exhaust Temperature & Constant or Occasional Dew Point
Approvals & Certifications
- MCERTS
Approvals & Certifications
- CE
- EAC
- EN 15267-3
- TÜV Test Report 936 / 21210225 / A
Diameter
- 3.93” (100 mm)
Environmental Protection
- IP55 - Rack Frame with Control Unit
- IP65
Flange Size - 3” (DN 80)
- 3” (DN 80) - PN 6
Flow Rate
- 0 to 100 mg/m³
- Exhaust Gas Moisture Limit Value: Max.
- Measuring Air: 8 to 10 m³/hour
Humidity
- > 100 % Relative Humidity
Length
- 39.37” (1,000 mm)
Output
- 4 x 4-20 mA / 1 Kiloohm - Connections on Control Unit
Power Supply
- 230/400 V, 50 Hz, 3 x 16 A - Rack Frame with Control Unit
Process Temperature
- Measuring Gas: 0° to 280° C (32° to 536° F)
Sensor, Probe Material
- Hastelloy
- Stainless Steel
Voltage
- Digital Contacts: 6 X, Max.