Heinrichs Messtechnik GmbH • Robert-Perthel-Straße 9 • 50739 Köln • Tel.: +49 (221) 49708-0 • info@heinrichs.eu
Type NIR
Rotating Vane Level Monitor
- For bulks
- Aluminum housing
- Easy connection
- New motor
- Different mounting options
- Competitive price
- ATEX approval
- Adjustable sensibility
The NIR-9 level monitor is suitable for wide applications for bulks and solids in silos and hoppers. Regardless of humidity and conductivity of the product, the maximum or minimum level is controlled reliably. Available are different vanes and process connections according to each product and tank size.
Applications
- Cereal
- Flour
- Granulated plastics
- Cement
- Sand
- Cacao
- Sugar
- Various bulk materials
Technical data
- Contact: micro switch (SPDT)
- Process connection:
- G 1, G 1¼, G 1½ AG
- Round flange 110, 200 mm
- Material: shaft/rotor: stainless steel or aluminium
- Pressure range: -0.5 bar … +0.5 bar
- tmax: 200°C
- Option: ATEX II 2/1D Ex t IIIC T85°C Db/Da

