Sitrans LR140 - compact radar level transmitter

Details

Working pressure
-1...3bar
Certificates
CE
Temperature range
-40 ... +60 °C (-40 ... +140 °F)
Ambient temperature
-40 ... +60 °C (-40 ... +140 °F)

Downloads

Technical sheet Manual

Specifications

Connection
1-½" NPT, 1-½" BSPT ou 1-½" BSPP
Connection
External thread (BSPT) , male thread (bspp) , male thread (npt)
Enclosure
IP66/IP67
Electrical connection
M20 or ½" NPT
Frequency
80Ghz
Material
PVDF
Process connection material
PVDF
Measuring range
0…8m
Measuring principle
W band FMCW radar
Accuracy
+-5mm
Tension
12…35V DC
Current output
4…20mA
Beam angle
8°

Description

SITRANS LR140 is a compact radar transmitter for continuous level measurement of liquids, slurries, or solids to a range of 8 m (26 ft).

Benefits:

• Bluetooth connectivity for easy setup with SITRANS mobile IQ
• Chemically resistant PVDF enclosure
• 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
• Compact design fits in limited space installations

Application:

SITRANS LR140 is a W band FMCW radar level transmitter, packaged in a chemically resistant enclosure with PVDF sensor for years of trouble-free reliable measurement service. 4 to 20 mA loop powered, it provides accurate level measurement to ranges of 8 m (26 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.

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