Tankvision Tank Scanner NXA820
Technical Data
CompareContinuous / Liquids
| Measuring Principle | Level radar |
| Characteristic / Application | Device with embedded web server for data acquisition and processing of field devices for up to 15 tanks |
| Communication | Ethernet |
| Metrological approvals and certificates | OIML R85 (2008): Compliance tested by NMi NMi PTB |
| Options | Potential free relay, SPDT Normally-closed when NXA is operating normally, open when NXA is powered off or fault status exists Switching power: -25 V DC, 100 W - 250 V DC, 4 A, 1000 VA |
Fieldbus components
| Measuring Principle | Communication Interface |
| Function | Device with embedded web server for data acquisition and processing of field devices for up to 15 tanks. |
| Input | Modbus RS485 Sakura V1 Whessoe WM550 Tankvision Gauge Link NXA20 |
| Output | OPC classic Rest API Tankvision Data Concentrator Tankvision Host Link NXA822 Tankvision Professional NXA85 |
| Relay output signal type | Potential free relay, SPDT Normally-closed when NXA is operating normally, open when NXA is powered off or fault status exists Switching power: - 25 V DC, 100 W - 250 V DC, 4 A, 1000 VA |
| Memory | 128 MB |
| Power supply | 90 - 250 V AC (50/60 Hz) 10.5 - 32 V DC |
| Dimensions (WxHxD) | 91 mm x 104 mm x 140 mm (3.6 in x 4.1 in x 5.5 in) |
| Communication interface | Ethernet |
| Operation | Web server |
| Configuration | Web server |
| Certificates | OIML R85 (2008): Compliance tested by NMi NMi PTB |
Software
| Measuring Principle | Inventory Management Solutions |
| Application Task | Data acquisition Data management Process monitoring & visualization |
| Field of Application | Tankvision Tank Scanner NXA820 is a device with embedded web server for installation in a cabinet. It collects measurements from connected field devices for up to 15 tanks and calculates volumes and masses for visualization and operation of storage facilities in the Oil & Gas industry. |
| Monitor resolution, display | 1280 x 1024 (or better) |
| Interfaces | OPC classic Rest API Tankvision Data Concentrator NXA821 Tankvision Host Link NXA822 Tankvision Professional NXA85 |
As part of the Tankvision system, the NXA820 tank scanner reads tank gauge parameters and performs calculations. The Tankvision tank inventory management system requires no dedicated software, can be operated via a standard web browser and incurs no license fees. Based on a distributed local area network (LAN) architecture and its modular structure, Tankvision is suitable not only for small tank farms but also for large refineries with hundreds or thousands of tanks.
Advantages
No license required
Certified by NMi and PTB for custody transfer
Global engineering and service support
Powerful industrial operating system with integrated software, high stability and strong practicality.
Modular design; suitable for all applications; can be upgraded as required
Setup, commissioning and operation via web browser; no dedicated software required
Each Tankvision component can be accessed by up to 10 users via any connected PC
Application areas
As part of the Tankvision system, the NXA820 tank scanner reads tank gauge parameters and performs calculations. The Tankvision tank inventory management system requires no dedicated software, can be operated via a standard web browser and incurs no license fees. Based on a distributed local area network (LAN) architecture and its modular structure, Tankvision is suitable not only for small tank farms but also for large refineries with hundreds or thousands of tanks.
Technical documentation
Technical data
Documents / Manuals / Software
Accessories / Spare parts
Source:Endress+Hauserpublic information from the website
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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