Servo tank gauging instrument
Proservo NMS5

Proservo NMS5 ©Endress+Hauser

High precision servo measurement for liquid level, interface and density

The intelligent tank gauge Proservo NMS5 is designed for high accuracy liquid level measurement in custody transfer and inventory control applications. It fulfills the exact demands of tank inventory management and loss control and is optimized in regards of total cost saving and safe operation.

  • Avantajlar

    • Measures two clear interface levels and specific gravity of up to three liquid phases

    • Profiling of Iiquid density throughout the tank (tank profile) and upper layer (I/F profile)

    • SIL2 certified alarm output (min., max. and range)

    • Wetted parts are...

  • Uygulama alanı

    For measurement of: Oil (crude, light, fuel, edible), LPG/LNG, petrochemicals, chemicals, water /chemical interface measurement, foods, liquid food.

    • Process connections: Flanges

    • Temperature: -200 to +200°C (-328 to +392°F)

    • Measuring range: Maximum 47m (...

Özellikler ve şartlar

Geri

Details

  • Measuring principle

    Servo / Float Tank Gauging

  • Characteristic / Application

    High precision measurement for liquid level, interface, density

  • Supply / Communication

    85-264 VAC
    20-55 VAC/20-62 VDC

  • Accuracy

    +/- 0.7 mm (+/- 0.03")

  • Ambient temperature

    Standard:
    -20 °C ... 60 °C
    (-4 °F ... 140 °F)
    Optional:
    -40 °C ... 60 °C
    (-40°F ... 140 °F)

  • Process temperature

    -200 °C ... 200 °C
    (-328 °F ... 328 °F)

  • Process pressure absolute / max. overpressure limit

    0.2 bar g ... 25 bar
    (3 psi ... 363 psi)

  • Main wetted parts

    316 SUS

  • Process connection

    DN80 ... DN150
    3" ... 6"

  • Max. measurement distance

    Standard: maximum 47 m (154 ft)

  • Communication

    4 ... 20 mA HART
    Modbus
    V1
    WM550
    BPM
    Mark-Space
    Contact relay x4

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, NEPSI

  • Safety approvals

    SIL2

  • Application limits

    Stilling well or guide wires for turbulent application
    Maximum measuring range with custody transfer approval: 28 m (92 ft)
    Recommend PTFE displacer for high viscosity application
    Interface measurement requires min. difference of 0.100 g/ml between layers

Dokümanlar / Kılavuzlar / Yazılım

  • Yeni seri