Proservo NMS5

• SIL2 Certified
• 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

Remote monitoring and control for Proservo tank gauge
Indication via two line illuminated display
Operation via 3 optical keys (touch control) and Endress+Hauser user
friendly
Programming matrix
Protection class IP 67 housing
Explosion proof forhazardous area mounting

Intelligent tank gauge with high accuracy performance
Liquid level, I/F, Density & Density Profile

The proservo NMS series ofintelligent tank gauges are designed for high
accuracy measurement in storage and process applications. They fulfill
the exact demands of tank inventory management, loss control, total
saving and safe operation.

High accuracy servo level gauge based on the principle of displacement
measurement

Tank side monitor for integration and communication with Proservo and
Prothermo

Proservo NMS5 of intelligent tank gauge is designed for high-accuracy
liquid level measurement in storage and process applications.
NMS5 performs the tank inventory management, loss control, total cost
saving, and safe operation.
NMS5 is designed for the purpose of single or multi-task installations,
converting a wide range of measurement functions.

Tank Gauging - MODBUS communication protocol

Tank Gauging - WM550 communication protocol

Safety Instructions for Electrical Apparatus Certified for Use in
Explosion-hazardous
Areas Designation according to IECEx 02: Equipment Protection Level (EPL)

Safety Instructions for Electrical Apparatus Certified for Use in
Explosion-hazardous
Areas Designation according to Directive 94/9/EC

NEPSI:
Ex d IIB T6…T3 Ga/Gb
Ex d IIC T6…T3 Ga/Gb
Ex d[ia] IIB T6…T3 Ga/Gb

DIBt Z-65.11-155

Operating minimum (e.g. dry run protection), maximum (e.g. overfill
protection) and range monitoring (4 to 20 mA only) of liquids of all
types in systems to satisfy particular safety systems requirements as
IEC
61508/IEC61511.

Product overview for applications in liquids and bulk solids

Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern

Misura di livello
Panoramica dei prodotti per applicazioni in liquidi e solidi sfusi

Gama de productos para aplicaciones con líquidos y sólidos

Vertical accuracy test facilty for
servo tank gauging instruments (NMS5 / NMS7)

Vertical accuracy test facilty for
servo tank gauging instruments (NMS5 / NMS7)