This product is no longer available.
Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.
Predecessor
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Successor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections Technical excellence Simplicity - F
- L
- E
- X
Fundamental selection
Meet your basic measurement needs
Technical excellence Simplicity - F
- L
- E
- X
Lean selection
Handle your core processes easily
Technical excellence Simplicity - F
- L
- E
- X
Extended selection
Optimize your processes with innovative technologies
Technical excellence Simplicity - F
- L
- E
- X
Xpert selection
Master your most challenging applications
Technical excellence Simplicity Variable
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Characteristic / Application
High precision measurement for liquid level, interface, density
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Supply / Communication
85-264 VAC
20-55 VAC/20-62 VDC -
Accuracy
+/- 0.7 mm (+/- 0.03")
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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 / max. overpressure limit
0.2 bar g ... 25 bar
(3 psi ... 363 psi) -
Main wetted parts
316 SUS
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Process connection
DN80 ... DN150
3" ... 6" -
Max. measurement distance
Standard: maximum 47 m (154 ft)
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Communication
4 ... 20 mA HART
Modbus
V1
WM550
BPM
Mark-Space
Contact relay x4 -
Certificates / Approvals
ATEX, FM, CSA, IEC Ex, TIIS, NEPSI
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Safety approvals
SIL2
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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
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Technical Information (TI)
Proservo NMS5
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Technical Information (TI)
French version - 09/2014New version available in EnglishJaugeur intelligent de haute précision
Applications : niveau de liquide, niveau d'interface, densité et profil
de densitéEN 05/09/201407/01/201418/05/2011Language:
French
Version:
05/09/2014
File size:
2.6 MB
File name:
TI00452GFR_0614.pdf
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Technical Information (TI)
Proservo NMS 5/7 series
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Technical Information (TI)
English version - 04/2009New version available in EnglishIntelligent tank gauge with high accuracy performance
Liquid level, I/F, Density & Density ProfileEN 01/04/200901/09/200501/08/2005Language:
English
Version:
01/04/2009
File size:
1.5 MB
File name:
TI006NEN.pdf
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Technical Information (TI)
Promonitor NRF560 Technical Information
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Technical Information (TI)
English version - 08/2005New version available in EnglishTank side monitor for integration and communication with Proservo and
ProthermoEN 01/08/2005Language:
English
Version:
01/08/2005
File size:
259.9 KB
File name:
TI008NEN_NRF560.pdf
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Operating Instruction (BA)
NMS5/7 - Operating Instructions
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Operating Instruction (BA)
Japanese version - 04/2009New version available in EnglishTank gauging
EN 01/04/2009Language:
Japanese
Version:
01/04/2009
File size:
13.5 MB
File name:
BA1001N08ja04.09.pdf
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Operating Instruction (BA)
Proservo NMS 53x Operating Instructions
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Operating Instruction (BA)
English version - 11/2004New version available in EnglishHigh accuracy servo level gauge based on the principle of displacement
measurementEN 01/11/2004Language:
English
Version:
01/11/2004
File size:
3.8 MB
File name:
BA001NEN.pdf
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Operating Instruction (BA)
Promonitor NRF560 Operating Instructions
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Operating Instruction (BA)
English version - 11/2004New version available in EnglishTank side monitor for integration and communication with Proservo and
ProthermoEN 01/11/2004Language:
English
Version:
01/11/2004
File size:
443 KB
File name:
BA003NEN.pdf
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Operating Instruction (BA)
Proservo NMS5 - Operating Instructions
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Operating Instruction (BA)
English version - 06/2016New version available in EnglishProservo 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.EN 02/06/201623/12/201505/09/201407/01/201402/09/2013Language:
English
Version:
02/06/2016
File size:
9.4 MB
File name:
BA00401G08EN08.16.pdf
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Short Instruction (KA)
Modbus Communication Protocol Proservo NMS 53x Inventory Control
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Short Instruction (KA)
English version - 08/2005New version available in EnglishModbus Communication Protocol for Proservo NMS 53x
Language:
English
Version:
01/08/2005
File size:
340.3 KB
File name:
KA002NEN_Proservo_Modbus.pdf
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Fields of Activities (FA)
レベル計 総合カタログ
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Fields of Activities (FA)
Japanese version - 12/2025New version available in English液体および粉体アプリケーション向けレベル計・レベルスイッチ
Language:
Japanese
Version:
23/12/2025
File size:
33.9 MB
File name:
FA00001FJA_2625_Level meter comprehensive catalog.pdf
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Fields of Activities (FA)
Misura di livello
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Fields of Activities (FA)
Italian version - 03/2023New version available in EnglishMisura di livello
Panoramica dei prodotti per applicazioni in liquidi e solidi sfusiLanguage:
Italian
Version:
03/03/2023
File size:
46.9 MB
File name:
FA00001F00IT2522.pdf
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