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Filter damage monitoring
Dusty  - SWR ENGINEERING MESSTECHNIK GMBH

Description

Dusty is a filter monitor that works on a triboelectric basis Detects all dust types Electronic alarm output Usable in clean gas and dust channels Very simple and fast retrofitting Immediate detection of filter damages Uncomplicated commissioning (Plug & Play) Excellent price / performance ratio Easily expandable to 4 ... 20 mA output (trend signal) Videos

Product features

Measuring objects Solid particles in the gas flow
Measurement range from 0.1 mg/m³
Setup measuring range pre-calibrated
Process temperature max. 140 °C (higher temperatures on request)
Ambient temperature - 20... + 60 °C
Pressure max. 2 bar
Gas velocity min. 4 m/s
Humidity 95 % RH (non-condensing)
Measuring principle Triboelectric
Damping time 1 s
Output signals 1 alarm output, potential-free, NO/NC
Sensor rod 260 mm, length of stainless steel rod: approx. 194 mm
Alarm stages 5 x normal Main alarm: 20 x normal
Enclosure Aluminium
Protection category IP 65; DustEx 22 (optional)
Power supply 24 V DC ± 10 %
Power consumption 1 W
Electrical connection 4 screw terminals / Terminal compartment (optional M12-plug)
Cable (output + signal) 8 wires (shielded)
Assembly via 1/2
Weight approx. 0.7 kg

Additional product literature

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