Continuous flow measurement of sinter dust(ProSens)
- ProSens was specially developed to carry out reliable dust measurement on clean sides after filters.
- The measuring device provides measurement values for dust concentration, either as a trend signal or as absolute values (after calibration) for emission measurement.
ProSens is used
- If the dust concentration is to be output as an ab- solute value in mg/m³.
- for exact measurements even with large channel diameters.
- for applications in explosion hazard zones (GasEx- Zone 1, DustEx-Zone 20)
- for the measurement of dust concentration even at high temperatures.
Features
- Online Dust measurement in any air channel, including large diameter
- Output of dust level as a trend or absolute value
- Measurement of dust at high temperatures
- Available in ATEX version
SPECIFICATIONS
Technical Data Sensor
| Measuring objects | Particles in the gas flow |
|---|---|
| Measuring range | From 0.1 mg/m³ |
| Process temperature | Standard: 150 °C; Optional: max. 500 °C |
| Pressure | Max. 2 bar (Optional: up to 25 bar) |
| Flow speed | Min. 4 m/sec |
| Humidity | 95% RH or less (non-condensing) |
| Measuring principle | Electrodynamic |
| Ambient temperature | - 20 ... +60 °C (optional - 40 ... +60 °C) |
| Sensor rod | Material: stainless steel; (length: 500 / 1000 mm) |
| Housing | Aluminium |
| Protection type | IP 66; ATEX: cat. 1/2 GD |
| Electric connection | Connection room DIN M 20 |
| Measurement value alarm relay output | Relay with switching contact Max. 250 V/AC, 1A Not for Ex-devices Cat. 1 and 2 |
| Weight Approx. | 1.5 kg |
