Tank gauging Tank Side Monitor NRF81


The Tank Side Monitor NRF81 is a sensor integration and monitoring unit for bulk storage tank gauging applications. It integrates various level, temperature and pressure tank sensor data into a control host system. Various selectable alarms and outputs.

Measurement - Equipment & Instruments

Product features

Measuring Principle Level radar
Characteristic / Application Field gateway for tank sensor operation and monitoring and integration into inventory control system
Specialities Hydrostatic Tank Gauging (HTG)
Supply / Communication 85-264VAC
Ambient temperature Standard:; -40°C…60°C; (-40°F...140°F); For calibration to regulatory standards:; -25°C…55°C; (-13°F
Communication Outputs:; Fieldbus: Modbus RS485, V1, HART Analog 4-20mA (Exi/Exd); Relay (Exd); Inputs:; Analog 4-2
Certificates / Approvals ATEX, FM, IEC Ex
Metrological approvals and certificates OIML, NMi, PTB
Options Redundant fieldbus; Alu-coated or 316L housing; Weather protection cover; mounting kit pipe

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