Tank Side Monitor NRF590
Technical Data
CompareContinuous / Liquids
| Measuring Principle | |
| Characteristic / Application | Field gateway for tank sensor operation and monitoring and integration into inventory control system; Power supply and signal converter for FMR5xx |
| Specialities | Hydrostatic Tank Gauging (HTG) |
| Supply / Communication | AC: 55...264 VAC |
| Ambient temperature | Standard: -40°C…60°C (-40°F...140°F) For calibration to regulatory standards: -25°C…55°C (-13°F...131°F) |
| Communication | Outputs: Fieldbus: Modbus RS485, V1, WM550, L&J, Mark Space, Enraf BPM, GPE, HART Analog 4-20mA (Exi/Exd), Relay (Exd/Exi) Discrete output Exd/Exi) Inputs: Analog 4-20mA(Exd), 2-, 3-, 4-wire RTD, Discrete input (Exd/Exi passive/active) |
| Certificates / Approvals | ATEX, FM, CSA, TIIS, NEPSI |
| Metrological approvals and certificates | OIML, NMi, PTB |
| Options | Weather protection cover mounting kit pipe |
The NRF590 tank side monitor, as a sensor integration and monitoring unit, is suitable for large-volume storage measurement applications. It can be used with the Micropilot radar level instrument or the Proservo level gauge, and can also be connected to other HART-compatible devices, thus transmitting the data obtained by the tank sensors to the control system. In addition, it offers various optional alarm outputs.
Advantages
Can serve as the power supply and communication unit for the Micropilot radar level instrument and the Levelflex guided wave radar level instrument
Up to 6 HART devices can be connected over two-wire lines, e.g. with the Prothermo average temperature meter and Cerabar/Deltabar pressure/differential pressure transmitters for measuring HTMS density.
Backlit LCD graphics display; operation via 3 optical keys
User-friendly interface with multiple language options
Interface for connection to the Tankvision tank inventory control system
Can communicate with PLC, DCS and SCADA systems
Complies with a wide range of industrial standard communication protocols, including:
- Sakura V1;
- EIA-485 Modbus;
- Whessoematic WM550;
- BPM (compatible with Enraf systems).
Application
The NRF590 tank side monitor, as a sensor integration and monitoring unit, is suitable for large-volume storage measurement applications. It can be used with the Micropilot radar level instrument or the Proservo level gauge, and can also be connected to other HART-compatible devices.
The tank side monitor provides the following functions
Intrinsically safe power supply for the connected devices
Parameter setting for the connected devices
Display of measured values
Tank calculations for correcting tank deformation
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Tank Farm Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Tank Farm.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Tank Farm for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Tank Farm Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Tank Farm.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Tank Farm for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Tank Farm Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Tank Farm.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Tank Farm for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Tank Farm Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Tank Farm.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Tank Farm for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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