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NIR-9 Rotating Vane Level Monitor
Brand: KOBOLD Instruments, Inc
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.
Specifications
Ambient Temperature Range
- -20° to 60° C (-4° to 140° F)
Applications
- Cacao & Sugar
- Cement, Sand
- Cereal
- Flour
- Granulated Plastics
- Various Bulk Materials
Approvals & Certifications
- ATEX
- Ex II 2/1D Ext IIIC T85° C Db/Da
BSP Connection
- G 1” Male
- G 1-1/2” Male
- G 1-1/4”
Consumption
- 125 VA - Contact
- 2 VA - Max.
Electrical Connectors
- 2 x M20 x 1.5
Electrical Contacts
- Micro Switch
Electrical Rating
- 2 A at 250 Vac
Enclosure / Body Material
- Aluminum - Polyester Coated
Environmental Protection
- IP66
Materials of Construction
- 316 Stainless Steel - Extension, Tube, Vane, Cable & Connection Material
- Aluminum - Extension, Tube, Vane, Cable & Coonnection Material
Mounting Position
- Vertical
Pressure Range
- psi: -7.252 to 7.252 (kPa: -50 to 50, bar: -0.5 to 0.5)
Process Connection Material
- 303 Stainless Steel
- Aluminum
Process Temperature
- -20° to 200° C (-4° to 392° F)
Rotation
- 360°
Size
- 1.97” (50 mm) - Max.
Supply Voltage
- 110 Vac, 50/60 Hz
- 230 Vac, 50/60 Hz
- 24 Vac/dc, 50/60 Hz
- 48 Vac, 50/60 Hz
Switch Type
- SPDT
