Specs at a glance
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Accuracy
up to 0.4 mm
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Process temperature
-200°C...200°C
(-328°F...392°F) -
Process pressure / max. overpressure limit
0,2...6 bar abs
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Max. measurement distance
36 m (118 ft)
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Main wetted parts
316L, AlloyC276, PTFE
Field of application
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.
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
Benefits
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Hardware and software developed according to IEC 61508 up to SIL3 (in homogeneous redundancy) for high level of safety
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Maximum reliability through accuracy up to ±0.4mm (±0.02")
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Developed according to international metrology recommendations such as OIML R85 and API MPMS
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Local and country-specific certifications like NMi or PTB for custody transfer applications
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Simplified installation and trouble-free operations due to easy connection to major DCS systems via open protocols
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Measurement of interfaces between up to three liquid layers, tank bottom, spot, and profile densities
Videos
Xpert selection
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
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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 |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Predecessor
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Operating Instruction (BA)
Proservo NMS80
伺服液位计
EN 10/11/2022Language:
Chinese
Version:
10/11/2022
File size:
13.2 MB
File name:
BA01456GZH_0622-00.pdf
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Device Parameter (GP)
GP Proservo NMS80
Tank Gauging
EN 27/12/2024Language:
English
Version:
27/12/2024
File size:
4.2 MB
File name:
GP01074GEN_0624-00.pdf
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Installation Instructions (EA)
ホルダ付き SD カード 設置要領書
マイクロパイロット NMR8x;プロサーボ NMS8x;タンクサイドモニター NRF81
Language:
Japanese
Version:
29/09/2017
File size:
1.9 MB
File name:
EA01184GJA_0217-00.pdf
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Installation Instructions (EA)
EA PTFE paste
Proservo NMS80, NMS81, Float level gauge LT5, Level switch MPC2
EN 11/04/2025Language:
English
Version:
11/04/2025
File size:
1.1 MB
File name:
EA01610GEN_0125-00.pdf
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Installation Instructions (EA)
EA Detector unit, Servo
Proservo NMS8x
EN 24/12/2025Language:
English
Version:
24/12/2025
File size:
3 MB
File name:
EA01752GEN_0125-00.pdf
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Ex Safety Instruction (XA)
Proservo NMS80, NMS81, NMS83
INMETRO:
Ex db [ia Ga] IIC T6/T1 Ga/GbLanguage:
Portuguese
Version:
15/04/2021
File size:
745.3 KB
File name:
XA02008GPT_0221.pdf
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Ex Safety Instruction (XA)
Proservo NMS80/ NMS81/ NMS83
JPN: Ex db [ia Ga] IIC T6...T1 Ga/Gb
Language:
English
Version:
01/01/2021
File size:
658.3 KB
File name:
XA02024GEN_0121.pdf
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Ex Safety Instruction (XA)
Proservo NMS80, NMS81, NMS83
Ex db[ia Ga] IIC T6-T1 Ga/Gb
Language:
Chinese
Version:
22/01/2022
File size:
1.5 MB
File name:
XA02544GZH_0222-00.pdf
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Ex Safety Instruction (XA)
Proservo NMS80, NMS81, NMS83
EAC: Ga/Gb Ex db [ia Ga] IIC T6...T1 X
Language:
English
Version:
31/10/2022
File size:
667.3 KB
File name:
XA02486G-B00EN02.22-00.pdf
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Ex Safety Instruction (XA)
Proservo NMS80, NMS81, NMS83
ATEX: II 1/2G Ex d[ia] IIC T6...T1 Ga/Gb
IECEx: Ex db[ia Ga] IIC T6...T1 Ga/GbLanguage:
German
Version:
31/10/2020
File size:
993.8 KB
File name:
XA01495GDE_0320-00.pdf
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