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Servo tank gauging instrument
Proservo NMS80

High precision servo measurement for liquid level, interface and density

  • Proservo NMS80 ©Endress+Hauser
  • Proservo NMS80 ©Endress+Hauser

The intelligent tank gauge Proservo NMS80 is designed for high accuracy liquid level measurement in custody transfer and inventory control applications with NMi- and PTB-approvals. It meets the relevant requirements according to OIML R85 and API 3.1B. It fulfills the exact demands of tank inventory management and loss control and is optimized in regards of total cost saving and safe operation.


  • Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy) for high level of safety

  • Maximum reliability through accuracy up to ±0.4mm (±0.02")

  • Developed according to international metrology recommendations such as OIML R85 and API MPMS

  • Local and country-specific certifications like NMi or PTB for custody transfer applications

  • Simplified installation and trouble-free operations due to easy connection to major DCS systems via open protocols

  • Measurement of interfaces between up to three liquid layers, tank bottom, spot, and profile densities

Область применения

For high accuracy custody transfer measurement in crude oil, gasoline, diesel, petrochemicals and chemicals.

  • Process connections: Flanges

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

  • Pressure: 0 to +6bar (0 to +87psi)

  • Maximum measuring range: 36m (118ft)

  • Accuracy: ±0.4mm (±0.02")

  • International explosion protection and custody transfer certificates, overfill prevention WHG, SIL

Характеристики и спецификации

Документы / руководства пользователя / программное обеспечение

Аксессуары / Запчасти

Примеры успешного применения


ООО "Эндресс+Хаузер"
Варшавское шоссе , 35, стр.1 117105 Москва , Российская Федерация
Тел.: +7 495 783 2850
Факс: +7 495 783 2855

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