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Overview
SITRANS LR120 is a compact radar transmitter for continuous level measurement of liquids and solids to a range of 30 m (98.4 ft).SITRANS LR120 is a compact radar transmitter for continuous level measurement of liquids and solids to a range of 30 m (98.4 ft).
Benefits
* 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.SITRANS LR120 is a W band FMCW radar level transmitter, packaged in a hermetically sealed PVDF enclosure for years of trouble-free reliable measurement service.
Application
4 to 20 mA loop powered with HART [optional 4-wire Modbus RTU], providing accurate level measurement to ranges of 30 m (98.4 ft).Its long range, narrow beam make LR120 suitable for wet wells with obstructions or solids level measurement, for example aggregates or plastic pellets. Programming is convenient using the Bluetooth connection and SITRANS mobile IQ application on your smart device.Specification
|
item
|
value
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Measuring Pinciple
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78-82 GHz, FMCW
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Measuring Range
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30 m (98 ft)
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Process Connections
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PVDF Thread 1"
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Process Pressure
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-1 to 3 bar
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Process Temperature
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-40 to 80˚C (-40 to 176˚F)
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Accuracy
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2 mm (0.08")
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Beam Angle
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4°
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mA/Loop,
Communications |
2-wire, 4 to 20 mA/
HART or 4-wire, Modbus |
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Ex Approvals
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Gas and dust
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Bluetooth
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YES
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Frequency
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80 GHz nominal
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Power Supply
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12 ... 35 V DC
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Communications
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4 ... 20 mA,HART 7.0,Modbus (4-wire option),RTU
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Weight
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0.7 kg (1.5 lb), plus 0.1 kg/m (0.2 lb/ft) cable length
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Enclosure Material
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PVDF
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Degree Of Protection
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IP66/IP68
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Cable Connection
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1" NPT or 1" BSPT threaded connection
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Approvals
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CE, CFMUS, CCSAUS, ATEX, UKCA, IECEx, EACEx, CSA-Japan-Ex, RCM, INMETRO, NEPSI, CCOE, PESO, FDA, Reg. (EC) No. 1935/2004
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
