MISURA ONLINE DELL'UMIDITÀ RESIDUA
M-Sens WR3
Sensore per la misura continua dell’umidità nei solidi sfusi secchi
Sensori per la misurazione continua dell’umidità solida. Installazione su nastri trasportatori, coclee e in contenitori.
Questo sensore con range di umidità esteso copre un’ampia gamma di applicazioni. Il sensore penetra nel materiale per misurazioni affidabili.
Sensore capacitivo per alta risoluzione e precisione.
- altamente resistente all’usura
- campo di misura esteso, fino all’85% di umidità
- Versione per alte temperature fino a 190°C
Misurazione affidabile dell’umidità con alta risoluzione
- 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 | |||
