Durag D-R 800 User Manual
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Durag D-R 800
Durag D-R 800
Compliance Monitoring
Dust monitor
Innovative measuring device with laser technology to monitor small to medium dust emissions.
Product Applications
- Power stations
- Cement plants, the metallurgy, and wood industries, chemical industry etc.
- Waste incineration plants
- Monitoring of dust filter plants.
Great New Features
- Integrated display: Measuring value, threshold value, parameter in probe
- In-situ measuring procedure with continuous measurement
- High sensitivity
- Easy installation on one side of the duct
- Can also be deployed in thick-walled stone/insulated channels
- Long lifetime, as there are no moving parts inside the duct
- Hermetically sealed electronic housing against exhaust gas
- Parameterisation and operation with keyboard plus easily readable display directly on a device or via bus interface
- Automatic function test with soiling correction
- Two analog outputs with adjustable measuring ranges
- Automatic switching of measuring ranges
The D-R 800 device works according to the principle of forward-scattering. The concentrated and modulated light of a laser diode penetrates the measuring volume. The forward-scattered light largely reflected from dust particles is measured and assessed.
System components
- Measuring lance
- Supply unit with integrated purge air supply
- Mounting flange 130 / 240 / 500 mm.
Options
- Weather protection cover
- Temperature compensation through additional analog input.