Endress+Hauser Proservo NMS 5 series Technical Information

Technical Information
Proservo NMS 5/7 series
Intelligent tank gauge with high accuracy performance
Liquid level, I/F, Density & Density Profile
Application
The Proservo NMS 5/7 series of intelligent tank gauges is
designed for high accuracy liquid level measurement in
storage and process applications.
They fulfill the exact demands of tank inventory
management, loss control, total cost saving and safe
operation.
Typical areas of application include:
• Oil (fuels)
• LPG/LNG
• Chemicals
• Water / chemical interface measurement
• Foods, Liquid Food
Tank mounted intelligence makes the Proservo NMS 5/7
series ideal for single or multi-task installation, converting a
wide range of measurement functions including:
• Liquid level
• Interface level
• Spot density
• Density profile
• Tank bottom
• Water dip
TI 006N/08/en/04.09
Software Ver. 4.27C
Features and benefits
• Measures liquid to an accuracy of +/- 0.7 mm
• 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)
• Latest microtechnology keeps the design simple,
lightweight and compact
• Wetted parts are completely separated from the
electronic circuit
• Tank top mounting with 3" flange weighing only 12 kg
(aluminum version)
• Wide range of output signals including V1, RS 485,
WM550, M/S, Enraf BPM and HART® protocol
• Material and pressure rating of the wetted parts can be
selected according to the application.
• Suitable for atmospheric and high pressure applications
up to 25 bar
• Maintenance prediction of the instrument
• Direct connection of spot or average temperature probes
• Easy to program using the E+H matrix system
• Robust IP67 housing
• Proactive safety diagnostics output to display and System
Operators (patent pending)