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Tankvision
Inventory management
Tank Scanner NXA820

Tankvision NXA820 ©Endress+Hauser
Tankvision NXA820 application ©Endress+Hauser

Acquires data from field instruments

The Tank Scanner NXA820 scans parameters from tank gauges and performs tank calculations as one part of Tankvision. Tankvision is a tank inventory system which is operated by a standard web browser and does not require proprietary software or licensing costs. Tankvision is based on a distributed architecture on a local area network (LAN). Due to its modular structure it is ideally suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.

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Meet your basic measurement needs

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Handle your core processes easily

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Master your most challenging applications

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  • Specs at a glance

    • Input

      Modbus RS485; V1; WM550

    • Output

      Ethernet; OPC DA Server (installed on a separate PC)

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  • Benefits

    • A robust industrial operating system with embedded software ensures high stability and availability

    • Approved for custody transfer applications according to NMi and PTB

    • Modular design; easily adjustable to any application; can be upgraded as required

    • ...

  • Field of application

    Scans parameters from tank gauges and performs tank calculations. Suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.

    • Ambient temperature: -40 to +60°C (-40 to +140°F)

    • Approved for custody...

Features and specifications

Back

Details

  • Measuring principle

    Communication Interface

  • Function

    Tank Scanner

    Acquires data from Field Instruments (15 Tanks with Modbus or WM550 protocols and 10 with the V1 protocol). The inbuild web server enables the user to visualize the incoming data as well as the calculated values and configure the device.

  • Input

    Modbus RS485; V1; WM550

  • Output

    Ethernet; OPC DA Server (installed on a separate PC)

  • Relay output signal type

    Status relais with switching power:

    – 25 VDC, 100 W

    – 250 VAC, 4 A, 1000VA

  • Power supply

    AC: 90...250 VAC

    DC: 10.5...32 VDC

  • Dimensions (WxHxD)

    150x104x140 mm (5.9x4.1x5.5 in)

  • Configuration

    Via web server

  • Measuring principle

    Level radar

  • Characteristic / Application

    Tank Scanner

    Acquires data from field Instruments (15 tanks with Modbus or WM550 protocols and 10 with the V1 protocol). The inbuild web server enables the user to visualize the incoming data as well as the calculated values and configure the device.

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71071922

      Terminal set NXA820/821/822

      Consists of: 1x terminal 2-pole, 16A. 2x terminal 3-pole, 16A. 1x terminal 3-pole, 12A. 1x terminal 4-pole, 12A. Usage: NXA820/NXA821/NXA822.

    • Order code 71354876

      PC board power supply AC

      Usage: FMU90/FMU95, NXA20, NXA820/NXA821/NXA822.

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