Mesure d'humidité en ligne sans contact pour les solides
ENVEA M-Sens NIR est une technologie de spectroscopie proche infrarouge (NIR). Utilisant une solution logicielle intelligente, le M-Sens NIR fournit une mesure d’humidité instantanée, précise et non destructive, sans contact.
La spectroscopie proche infrarouge (NIR) utilise la transmission et l’absorption de la lumière pour mesurer l’humidité dans un échantillon de matériau.
M-Sens NIR peut être utilisé sur différents types de matériaux, il s’agit d’une mesure d’humidité en ligne sans contact.
Étant donné que le NIR pénètre plus profondément dans les matériaux en vrac que l’infrarouge moyen, il fournit des mesures meilleures et plus fiables sur une ligne de production.
Mesure d’humidité sans contact avec une grande précision
- Features & Benefits
- Main applications
- Technical Specifications
- Technical Data
- Mounting Installation
- Downloads
- Contactless online measurement
- Non-destructive for all materials
- Rugged design, IP69, ambient temperature up to 80 °C
- Optional: Material temperature measurement
- Short and long-term logs
- Moisture measurement as a percentage
- IoT continuous monitoring of sensor health increases uptime
- Cement
- Chemistry
- Asphalt
- Food
- Glass
- Grain
- Conductive materials
- Lime
- Minerals
- Steel
- Wood
- Foundry
- Construction materials
- Biomass
- Recycling
- Building materials
- Power plant
TECHNICAL SPECIFICATIONS | |
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Material to measure | Dust, powder, granulates and other bulk solids |
Place to measure | Screw conveyor, belt conveyor, slide |
Working principle | NIR spectography |
Moisture range | 0 to 95% (depending on application) |
Material temperature | Max. 400°C |
Temperaure measurement | Optional |
Mounting | Pole |
Output | 4…20mA, Modbus, Profinet |
SENSOR | |
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Moisture range | Min: 0.1 %, Max: 95 % (± 0.1%) |
Ambient operating temperature | 0 – 80°C |
Measurement area | 25 mm |
Product distance | 20.3 – 40.6 cm |
Sample rate | 60 calculations/second |
Power | 90 – 260 V AC |
Outputs | 2 x 4-20 mA, optional discrete I/O |
Enclosure/Weight | Aluminum / 5.4 kg |
Certifications | CE, IP69 |
Dimensions | 279.4 x 260.35 x 152.4 mm (H x L x W) |
DATABASE & SOFTWARE INTERFACES | |
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Optional Bus Interfaces |
Ethernet, Ethernet/IP, Profinet, Profibus-DP, Modbus-TCP/IP, Modbus RTU, RS485, DeviceNet |
Software | Windows-based application, requires Win7 or newer |
OPERATOR DISPLAY (OPTIONAL) | |
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Display | 7-inch color capacitive touchscreen |
Power | 24 VDC |
Cable | Ethernet |
Enclosure/Weight | Aluminum / 1.8 kg |
Ambient operating temperature |
0 to 50˚C |
Dimensions | 241.3 x 158.75 x 69.85 mm (W x L x H) |
ACCESSORIES (OPTIONAL) | |
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Temperature Sensor | Measures material in 0 – 400 °C range |
Opto-Port attachment | This stainless steel attachment allows the sensor to adapt to a variety of situations such as screw conveyors and free fall conveyors. Can be ordered with an air blast system for free falling samples. |
Dust shield | Ensures the sensor will provide consistentand accurate results by preventing the buildup of dust and grime on the lens |
OPTO 22 Discrete I/O | Output for alarms (LOP, HH, H, L, LL) |
The sensor shines light onto the surface of the product, and after the light hits the product, the calculations to measure the necessary constituents are done. Filters and cell detectors tailored and optimized for your specific application needs are used to zero in on the exact constituent being measured to provide the best results possible.
The readiness and reliability of this data helps you minimize product loss, eliminate the need for unnecessary downtime, and increases your operation’s efficiency, leading to better margins and increased profits.