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SITRANS LR120 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 LR120 is a compact radar transmitter for continuous level measurement of liquids and solids to a range of 30 m (98.4 ft).
Features- Bluetooth connectivity for easy setup with SITRANS mobile IQ
- Chemically resistant PVDF enclosure
- HART 7.0 or Modbus RTU communication for intelligent integration into your application
- W band FMCW radar yields narrow beam with small antenna for superior performance in applications with obstructions
- Approved for open air applications outside of a tank
- 2 mm accuracy and zero near range distance yields optimum inventory management capability
- Submergence shield accessory prevents build up on sensor during flooding conditions
- Hazardous area variants available for safe use in explosive gas or dust environments
Specifications
Brand
Measuring Principle
- W Band FMCW Radar
Measuring Range
- 0 to 30 m (98.4 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
Process Temperature
- -40° to 80° C (-40° to 176° F)
Accuracy
- ± 2 mm (Range 0.2 5 to 15 m), ± 10 mm (Range 0 to 0.25 m)
Beam Angle
- 4°
Communication
- HART 7.0
- Modbus
Environmental Protection
- IP68
- IP66
Bluetooth
- Yes
Power Supply
- 12-35 Vdc
Current
- 4-20 mA
Material of Construction
- Enclosure: PVDF
- Submergence Shield: Polypropylene, Silicone O-Ring
Certifications & Approvals
- CE, CFMUS, CCSAUS, ATEX, IECEx, EACEx, CSA-Japan-Ex, RCM, INMETRO, NEPSI, CCOE, PESO, FDA/(EG)
- Radio: CE, FCC, IC, Anatel, ICASA, NCC, KC, CITC, RCM, WPC, Telec, NBTC, MCMC
- Marine: ABS, CCS, DNV-GL, LR, NK, RINA
- CRN - Canadian Registration Number