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Uses: The M-Sens 2 is specially designed for continuous moisture
measurement of solids during batching. This also includes discontinuous
measurement.
M-Sens 2 is used for online moisture measurement of:
- All types of dust, powder or granulates
- Other bulk solids in different mounting positions
M-Sens 2 is characterised by its uncomplicated installation as well as by its
simple calibration. Due to its hygro-stability and its resistance to mechanical
shocks and abrasion the entire sensor is very fail safe and allows a long
service life.
The sensor window is protected by a ceramic disc being very resilient with
regard to abrasion and pressure.
Function:
The M-Sens 2
sensor functionality is based on precise high frequency measurement of direct
digitisation of measured values which results in high resolution. As the
materials surface and capillary moisture influences strongly its specific
conductivity capacity, the moisture can be measured exactly by a constant
averaged bulk density.
System:
A complete measuring unit consists of the
following components:
Benefits:
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ATEX Certified
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Unlimited Flow Rates
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Low Profile
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Maintenance Free
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Non-Contact Measuring
Technical Data:
|
Sensor |
| Housing: |
Stainless Steel |
| Sensor Surface: |
Ceramic |
| EX Protection: |
Zone 22 (dust), zone 2 (Gas) |
| Protection: |
IP65 |
| Ambient Temperature: |
-20 to +80°C |
| Max Working Pressure: |
Max 10 bar |
| Power Consumption: |
0.6W |
| Response Time: |
0.1 Sec |
| Weight: |
Approx 1.0kg |
| Measuring Range: |
0 - 85% residual moisture |
| Accuracy: |
0.1% absolutely in the calibrated measuring
range |
| Connection: |
Shielded cable 4 wire 0.25mm² |
|
Evaluation Unit |
| Supply Voltage: |
110/230vac 50 Hz/ 24 vdc |
| Power Consumption: |
20W / 24v |
| Current Consumption: |
Max 1A @24v |
| Protection: |
IP65 |
| Operating Temperature: |
-10 to +45°C |
| Enclosure Dimensions: |
258 x 237 x 174 (W x H x D) |
| Weight: |
Approx. 2.5kg |
| Interface: |
RS 232, RS 485 |
| Current Output or Voltage Output: |
2 x 4 to 20mA - 0 to 20mA Load <700Ω or 2 to 10v 0
to 10v Load >2kΩ |
| Alarm Output: |
Relay SPDT 250vac 1A |
| Digital Inputs: |
2 inputs for active external control |
| Data Protection: |
Flash |
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