Online-Restfeuchtemessung
M-Sens WR3
Kapazitiver Sensor zur kontinuierlichen Feuchtemessung von Schüttgütern. Einfache Nachrüstung in Behälterausläufen, Förderschnecken, auf Förderbändern usw.
Sensoren zur kontinuierlichen Messung der Feststofffeuchte. Installation an Förderbändern, Förderschnecken und in Behältern.
Dieser Sensor mit erweitertem Feuchtebereich deckt ein breites Spektrum an Anwendungen ab. Der Sensor durchdringt das Material für zuverlässige Messungen.
Kapazitiver Sensor für hohe Auflösung und Genauigkeit.
- hoch verschleißfest
- erweiterter Messbereich, bis zu 85 % Feuchtigkeit
- Hochtemperaturversion bis zu 190 °C
Zuverlässige Feuchtemessung mit hoher Auflösung
- Moisture ranges 0 … 85 % (depending on material)
- Measurement accuracy 0.1 %
- Online moisture measurement
- Recording of surface moisture and capillary moisture
- Independent of the material colour
- Temperature-resistant up to 190 °C
- Cement
- Chemistry
- Asphalt
- Food
- Glass
- Grain
- Lime
- Minerals
- Steel
- Wood
- Foundry
- Construction materials
- Biomass
- Recycling
- Building materials
- Power plant
| Technical Specifications | |
|---|---|
| Material to measure | Dust, powders or granulates |
| Place to measure | Screw conveyor, belt conveyor, container, slide, dryer, mixer |
| Technology | Capacitive |
| Moisture range | 0 to 85% (depending on application) |
| Material temperature | Max. 80°C (optional 190°C) |
| Temperaure measurement | Not included |
| Mounting | Flange / Clamp |
| Output | 4…20mA, Modbus, Profibus |
| Sensor Technical Data | |
|---|---|
| Housing | Stainless steel 1.4571 |
| Sensor surface | Ceramic |
| Protection category | IP 67 according to EN 60529 |
| Material temperature | Max. 80°C (optional 190°C) |
| Working pressure | Max. 1 bar |
| Power consumption | 0.6 W |
| Response time | 0.1 sec |
| Weight | Approx. 1000 g |
| Measuring range | 0 … 85 % residual moisture (depending on material) |
| Accuracy | 0.1 % absolutely in the calibrated measuring range |
| Connection cable | shielded cable 4-wired, 0.25 mm2 |
| Transmitter Technical Data | ||||
|---|---|---|---|---|
| Transmitter (DIN Rail) | Transmitter (field housing) | |||
| Power supply | 24 V DC ±10 % | 110 / 230 V AC 50 Hz (optional 24 V DC) |
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| Power consumption | 20 W / 24 VA | |||
| Protection type | IP 40 to EN 60 529 | IP 65 to EN 60 529/10.91 | ||
| Ambient operating temperature | -10 … +45 °C | |||
| Dimensions (W x H x D) | 23 x 90 x 118 mm | 258 x 237 x 174 mm | ||
| Weight | Approx. 172 g | Approx. 2.5 kg | ||
| Connection terminals cable cross-section |
0.2-2.5 mm2 [AWG 24-14] | |||
| Current output | 1 x 4 … 20 mA (0 … 20 mA), load < 500 Ω |
3 x 4 … 20 mA (0 … 20 mA), load < 500 Ω |
||
| Interface | RS 485 (ModBus RTU) / USB | |||
| Pulse output | Open collector – max. 30 V, 20 mA | |||
| Relay contact | Max. rated load: 250 V AC Max. peak current: 6 A Max. rated load 230 V AC: 250 VA Max. breaking capacity DC1: 3/110/220 V: 3/0.35/0.2 A Min. switching load: 500 mW (10 V / 5 mA) |
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| Data backup | Flash memory | |||
