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DM 401 – Optical Dust Monitor / Transmitter

DUST OPACITY MONITORING SYSTEM. Double pass opacity monitor. Continuous in-situ measurement.
  • Double pass opacity monitor
  • Small and light-weight
  • Low operating cost
  • Minimal maintenance – no moving parts
  • Long Life green LED

Description

Features:

  • Double pass opacity monitor
  • Small and light-weight
  • Low operating cost
  • Minimal maintenance – no moving parts
  • Long Life green LED

Benefits:

  • Make your combustion process more cost-effective.
  • Get the data to show your organization cares about the environment.

Applications:

Stack opacity, Stack dust monitoring, Emission opacity, baghouse dust monitor, Continuous Emission Monitoring, Flow / Dust, Gas Turbines / Compressor, Iron / Steel Industry, Power Plants, Refineries / Petrochem, simple

  • Direct continuous measurement across stack
  • Small, lightweight & low operating costs
  • Simple installation, commissioning and operation
  • No moving parts – minimal maintenance
  • PC based setup, control and data logging
  • Long-life green LED source
  • High measuring accuracy
  • Opacity or mg/m3 (*) after on site calibration according to VDI 2066
Measuring ranges
Opacity0 … 100 % opacity
10 … 1,000 mg/m3 dust
(after on site calibration according VDI 2066)
Dimensions and other data
Data transmissiongalvanic isolated 4-20mA analog output
RS485 with Modbus RTU protocol
PC-InterfaceUSB or RS485
Mediaonly for non condensing flue gas
Accuracy+/- 2 %
HousingAluminium die cast
Power supply22…24 Vdc / 20W
Protection classIP 65
Weightappr. 10.72 lbs

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