Endress+Hauser NMS80 Servo tank gauging instrument Proservo
- Application: Custody Transfer Measurement
- Temperature Range: -200°C to +200°C
- Accuracy: ±0.4mm (±0.02″)
- Approvals: OIML R85, API MPMS
Did you like this product? Add to favorites now and follow the product.
(+86) 132-6243-8118 Start Live Chat
Description
Endress+Hauser NMS80: Intelligent Custody Transfer Gauge
The Endress+Hauser NMS80 is an intelligent tank gauge engineered for high-accuracy liquid level measurement. It is specifically designed for custody transfer and inventory control applications, boasting NMi- and PTB-approvals. This sophisticated instrument meets the stringent requirements of OIML R85 and API 3.1B, ensuring compliance with international metrology standards. The NMS80 is optimized for total cost savings and safe operation, making it a premier choice for demanding industries.
High Accuracy for Crude Oil, Gasoline, Chemicals
The Proservo NMS80 excels in high accuracy for crude oil, gasoline, chemicals measurements. Its primary field of application is high-accuracy custody transfer in industries dealing with crude oil, gasoline, diesel, petrochemicals, and various chemicals. The device’s precision guarantees reliable data for inventory management and loss control, crucial for financial transactions and operational efficiency in these sectors.
Robust Construction for Extreme Temperatures
Featuring a robust construction, the NMS80 is built to withstand robust construction for extreme temperatures. Its process temperature range spans from -200°C to +200°C (-328°F to +392°F), accommodating a wide spectrum of industrial processes, from cryogenic liquids to high-temperature substances. The device also operates within ambient temperatures from -40°C to 60°C (-40°F to 140°F), ensuring reliable performance across diverse environmental conditions.
Enhanced Safety Standards, SIL3 Compliance
The NMS80 offers enhanced safety standards, SIL3 compliance, a testament to its commitment to operational integrity. Both hardware and software are developed according to IEC 61508 up to SIL3 (in homogeneous redundancy), providing a high level of safety for critical applications. This includes overfill prevention (WHG) and safety integrity level certifications, giving users peace of mind in hazardous environments.
Measuring Interfaces Between Liquid Layers
A key specialized application of the NMS80 is the measuring interfaces between liquid layers. It can accurately measure interfaces between up to three distinct liquid layers, as well as determine spot and profile densities. This capability is invaluable in refining and chemical processing where the accurate separation and composition of different liquid products are essential for quality control and process optimization.
TPT24: Your Trusted Global Source Online
For the Endress+Hauser NMS80, TPT24: Your Trusted Global Source Online is the unparalleled choice. We are recognized as the world’s leading online store for this product, ensuring you receive nothing less than genuine authenticity and guaranteed quality. TPT24 extends its reach globally, providing worldwide delivery to any country. Trust TPT24 for reliable access to cutting-edge instrumentation and exceptional service for all your industrial needs.
Flexible Communication and Output Options
The NMS80 provides flexible communication and output options to seamlessly integrate with major control systems. It supports Fieldbus protocols such as Modbus RS485, V1, and WM550, along with HART. Analog outputs (4-20mA) and relay outputs are available, supporting both standard and intrinsically safe (Exi/Exd) configurations. This adaptability ensures compatibility and ease of integration into existing plant infrastructure.
Designed for Tank Inventory Management Excellence
The intelligent tank gauge is designed for tank inventory management excellence. Its high accuracy, up to ±0.4mm (±0.02″), combined with approvals like OIML R85 and API MPMS, makes it ideal for precise tank inventory management and loss control. The system’s ability to measure multiple liquid layers and densities further enhances its utility in optimizing stock levels and ensuring efficient operations.
Specifications
-
Measuring principle
Servo / Float Tank Gauging
-
Characteristic / Application
Servo Tank Gauging: High precision measurement for liquid level, interface, spot density, profile density
-
Specialities
Custody transfer level measurement
Interface measurement
Spot density, density profile measurement -
Supply / Communication
85-264VAC
52-74VAC
19-64VDC -
Accuracy
up to 0.4 mm
-
Ambient temperature
Standard:
-40°C…60°C
(-40°F…140°F)
For calibration to regulatory
standards:
-25°C…55°C
(-13°F…131°F) -
Process temperature
-200°C…200°C
(-328°F…392°F) -
Process pressure / max. overpressure limit
0,2…6 bar abs
-
Main wetted parts
316L, AlloyC276, PTFE
-
Process connection
Flange:
DN80/3″ / DN150/6″ -
Max. measurement distance
36 m (118 ft)
-
Communication
Outputs:
Fieldbus: Modbus RS485, V1, WM550
HART, BPM and TRL/2 (via GE option)
Analog 4-20mA output (Exi/ Exd)
Relay output (Exd)
Inputs:
Analog 4-20mA input (Exi/ Exd)
2-, 3-, 4-wire RTD input
Discrete input (Exd, passive/ active) -
Certificates / Approvals
ATEX, FM, IEC Ex, EAC, JPN Ex, KC Ex,
INMETRO, NEPSI, UK Ex -
Safety approvals
Overfill protection WHG
SIL -
Metrological approvals and certificates
OIML, NMi, PTB
-
Options
Redundant fieldbus
Weather protection cover
Guide wire assembly
Relief valve
Gas purging nozzle connection
Pressure gauge
Cleaning nozzle connection -
Application limits
Stilling well or guide wires for turbulent
application
Recommend PTFE displacer for high
viscosity application
Recommend AlloyC276 displacer for corrosive application
Interface measurement requires min. difference of 0.100 g/ml
between layers










