Sitrans LR110 - compact radar level transmitter

Measuring principle

W band FMCW radar

Beam angle

8°

Accuracy

±2mm ,± 10 mm (range 0 ... 0.25 m)

Measuring range

0…15m

Specifications

Frequency

80Ghz

Current output

4…20mA

Process connection material

PVDF

Tension

12…35V DC

Ambient temperature

-40 ... +80 °C (-40 ... +176 °F)

Temperature range

-40 ... +80 °C (-40 ... +176 °F)

Working pressure

-1...3bar

Certificates

CE, CFMUS, CCSAUS, ATEX, IECEx, RCM, FCC, Industry Canada, INMETRO, NEPSI, FDA/(EG)1935/2004

Connection

Process connection: 1-½" NPT, 1-½" BSPT, or 1-½" BSPP

Cable connection: 1" NPT or 1" BSPT

Enclosure

IP66/IP68

Electrical connection

Cable 5...100 m long

SITRANS LR110 is a compact radar transmitter for continuous

level measurement of liquids, slurries, or solids to a range of

15 m (49.2 ft).

Benefits:

Bluetooth connectivity for easy setup with SITRANS mobile IQ
Chemically resistant PVDF enclosure
HART 7.0 or Modbus RTU (in preparation) 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.

Application:

SITRANS LR110 is a W band FMCW radar level transmitter, packaged in a hermetically sealed PVDF enclosure for years of trouble-free reliable measurement service. 4 to 20 mA loop powered with HART [optional 4-wire Modbus
RTU (in preparation)], providing accurate level measurement to ranges of 15 m (49.2 ft). Measurement is possible non-intrusively through plastic vessel tops for easy installation. Programming is convenient using the Bluetooth connection and SITRANS mobile IQ application on your smart device.