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SITRANS LR150 Radar Level Transmitter
Brand: Siemens AGSITRANS LR100 series are 80 GHz compact radar transmitters with Bluetooth wireless technology. Featuring a narrow beam for flexible installations in existing vessel openings – or non-intrusively through plastic vessels.
SITRANS LR150 is a compact radar transmitter for continuous level measurement of liquids, slurries, and solids to a range of 15 m (49.2 ft).
Features- Bluetooth connectivity for easy setup with SITRANS mobile IQ
- Optional HMI with pushbutton programming and local diagnostic data
- Chemically resistant PVDF sensor
- HART 7.0 communication for intelligent integration into your application
- W band FMCW radar yields narrow beam with small antenna for superior performance in short range applications
- Approved for open air applications outside of a tank
- 2 mm accuracy and zero near range distance yields optimum inventory management capability
- Compact design fits in limited space installations
- Hazardous area variants available for safe use in explosive gas or dust environments (pending)
Specifications
Brand
Measuring Principle
- W Band FMCW Radar
Measuring Range
- 0 to 15 m (0 to 49.2 ft)
Frequency
- 80 GHz Nominal
Process Connection
- 1-1/2” NPT
- 1-1/2” BSPT
- 1-1/2” BSPP
Process Pressure
- -1 to 3 bar (14.5 to 43.51 psig)
Ambient Temperature
- -40° to 70° C (-40° to 158° F)
Storage Temperature
- -40° to 80° C (-40° to 176° F)
Process Temperature
- -40° to 80° C (-40° to 176° F)
Accuracy
- ± 2 mm
Beam Angle
- 8°
Communication
- HART 7.0
Environmental Protection
- IP67
- IP66
Bluetooth
- Yes
Power Supply
- 12-35 Vdc
Current
- 4-20 mA
Material of Construction
- Enclosure: PBT
- Sensor: PVDF
Certifications & Approvals
- General: CE, ATEX, IECEx, CFMUS, CCSAUS, EAC, NEPSI, FDA/EG 1935/2004
- Radio: CE, FCC, IC, Anatel, ICASA, NCC, KC, CITC, RCM, WPC, Telec, NBTC, MCMC
Cable Inlet
- M20 or 1/2” NPT
