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Multi Scan NXA83

Acquires data from field instruments and communicates data to other system (Modbus or OPC)

  • Tankvision Multi Scan NXA83 wall mounted ©Endress+Hauser
  • Tankvision Multi Scan NXA83 - rack mounted ©Endress+Hauser

The Multi Scan NXA83 scans parameters from tank gauges and performs tank calculations as one part of Tankvision. For a step by step site upgrade, the Multi Scan allows legacy protocol management as well as gradual upgrades for more flexibility. Tankvision is based on a distributed architecture on a local area network (LAN). Due to its modular structure it is ideally suited for medium size tank farms with only a few tanks, but also for large refineries with hundreds of tanks.


  • Step-by-step site upgrade

  • Higher system availability

  • User access through the entire Network

  • Precise inventory

  • Simplified site approval procedures

Field of application

  • Scans parameters from tank gauges and performs tank calculations

  • Suited for tank farms with various protocols used for communicating with the installed field devices and/or redundancy needs

  • Provides data to host systems (such as PLC or DCS) via Modbus and/or OPC

  • Ambient temperature: 0 to 55°C (32 to 131°F)

  • Approved for custody transfer applications according to NMi and PTB (in preparation)

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts


Endress+Hauser Instruments International AG/ Asia Pacific Support Center
Unit 3, 1st Floor, CentrePoint Building 106 Nguyen Van Troi Street Phu Nhuan District Ho Chi Minh City Vietnam
Tel.: +84 28 3842 0026

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