Endress+Hauser NMS80 Servo tank gauging instrument Proservo

SKU: 4695814-1-1035-149
In Stock

  • Application: Custody Transfer Measurement
  • Temperature Range: -200°C to +200°C
  • Accuracy: ±0.4mm (±0.02″)
  • Approvals: OIML R85, API MPMS

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Description

Endress+Hauser NMS80: Intelligent Custody Transfer Gauge

The Endress+Hauser NMS80 is an intelligent tank gauge engineered for high-accuracy liquid level measurement. It is specifically designed for custody transfer and inventory control applications, boasting NMi- and PTB-approvals. This sophisticated instrument meets the stringent requirements of OIML R85 and API 3.1B, ensuring compliance with international metrology standards. The NMS80 is optimized for total cost savings and safe operation, making it a premier choice for demanding industries.

High Accuracy for Crude Oil, Gasoline, Chemicals

The Proservo NMS80 excels in high accuracy for crude oil, gasoline, chemicals measurements. Its primary field of application is high-accuracy custody transfer in industries dealing with crude oil, gasoline, diesel, petrochemicals, and various chemicals. The device’s precision guarantees reliable data for inventory management and loss control, crucial for financial transactions and operational efficiency in these sectors.

Robust Construction for Extreme Temperatures

Featuring a robust construction, the NMS80 is built to withstand robust construction for extreme temperatures. Its process temperature range spans from -200°C to +200°C (-328°F to +392°F), accommodating a wide spectrum of industrial processes, from cryogenic liquids to high-temperature substances. The device also operates within ambient temperatures from -40°C to 60°C (-40°F to 140°F), ensuring reliable performance across diverse environmental conditions.

Enhanced Safety Standards, SIL3 Compliance

The NMS80 offers enhanced safety standards, SIL3 compliance, a testament to its commitment to operational integrity. Both hardware and software are developed according to IEC 61508 up to SIL3 (in homogeneous redundancy), providing a high level of safety for critical applications. This includes overfill prevention (WHG) and safety integrity level certifications, giving users peace of mind in hazardous environments.

Measuring Interfaces Between Liquid Layers

A key specialized application of the NMS80 is the measuring interfaces between liquid layers. It can accurately measure interfaces between up to three distinct liquid layers, as well as determine spot and profile densities. This capability is invaluable in refining and chemical processing where the accurate separation and composition of different liquid products are essential for quality control and process optimization.

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For the Endress+Hauser NMS80, TPT24: Your Trusted Global Source Online is the unparalleled choice. We are recognized as the world’s leading online store for this product, ensuring you receive nothing less than genuine authenticity and guaranteed quality. TPT24 extends its reach globally, providing worldwide delivery to any country. Trust TPT24 for reliable access to cutting-edge instrumentation and exceptional service for all your industrial needs.

Flexible Communication and Output Options

The NMS80 provides flexible communication and output options to seamlessly integrate with major control systems. It supports Fieldbus protocols such as Modbus RS485, V1, and WM550, along with HART. Analog outputs (4-20mA) and relay outputs are available, supporting both standard and intrinsically safe (Exi/Exd) configurations. This adaptability ensures compatibility and ease of integration into existing plant infrastructure.

Designed for Tank Inventory Management Excellence

The intelligent tank gauge is designed for tank inventory management excellence. Its high accuracy, up to ±0.4mm (±0.02″), combined with approvals like OIML R85 and API MPMS, makes it ideal for precise tank inventory management and loss control. The system’s ability to measure multiple liquid layers and densities further enhances its utility in optimizing stock levels and ensuring efficient operations.

Specifications

  • Measuring principle

    Servo / Float Tank Gauging

  • Characteristic / Application

    Servo Tank Gauging: High precision measurement for liquid level, interface, spot density, profile density

  • Specialities

    Custody transfer level measurement
    Interface measurement
    Spot density, density profile measurement

  • Supply / Communication

    85-264VAC
    52-74VAC
    19-64VDC

  • Accuracy

    up to 0.4 mm

  • Ambient temperature

    Standard:
    -40°C…60°C
    (-40°F…140°F)
    For calibration to regulatory
    standards:
    -25°C…55°C
    (-13°F…131°F)

  • Process temperature

    -200°C…200°C
    (-328°F…392°F)

  • Process pressure / max. overpressure limit

    0,2…6 bar abs

  • Main wetted parts

    316L, AlloyC276, PTFE

  • Process connection

    Flange:
    DN80/3″ / DN150/6″

  • Max. measurement distance

    36 m (118 ft)

  • Communication

    Outputs:
    Fieldbus: Modbus RS485, V1, WM550
    HART, BPM and TRL/2 (via GE option)
    Analog 4-20mA output (Exi/ Exd)
    Relay output (Exd)
    Inputs:
    Analog 4-20mA input (Exi/ Exd)
    2-, 3-, 4-wire RTD input
    Discrete input (Exd, passive/ active)

  • Certificates / Approvals

    ATEX, FM, IEC Ex, EAC, JPN Ex, KC Ex,
    INMETRO, NEPSI, UK Ex

  • Safety approvals

    Overfill protection WHG
    SIL

  • Metrological approvals and certificates

    OIML, NMi, PTB

  • Options

    Redundant fieldbus
    Weather protection cover
    Guide wire assembly
    Relief valve
    Gas purging nozzle connection
    Pressure gauge
    Cleaning nozzle connection

  • Application limits

    Stilling well or guide wires for turbulent
    application
    Recommend PTFE displacer for high
    viscosity application
    Recommend AlloyC276 displacer for corrosive application
    Interface measurement requires min. difference of 0.100 g/ml
    between layers

Data Sheet

Download Data Sheet Of: Endress+Hauser NMS80 Servo tank gauging instrument Proservo