Tankvision NUA82, NXA82x NXA820
Brand: Endress+Hauser
Tankvision NUA82, NXA82x NXA820
Brand: Endress+Hauser
Xpert Specs at a Glance
Rest API
Tankvision Data Concentrator
Tankvision Host Link NXA822
Tankvision Professional NXA85
Modbus RS232
Modbus TCP
Sakura V1
Whessoe WM550
Tankvision Gauge Link NXA20
Field of application
The Tank Scanner NXA820 scans parameters from tank gauges and performs tank calculations as one part of Tankvision. Tankvision is a tank inventory system which is operated by a standard web browser and does not require proprietary software or licensing costs. Tankvision is based on a distributed architecture on a local area network (LAN). Due to its modular structure it is ideally suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.
Scans parameters from tank gauges and performs tank calculations. Suited for small tank farms with only a couple of tanks, but also for large refineries with hundreds of tanks.
Ambient temperature: -40 to +60°C (-40 to +140°F)
Approved for custody transfer applications according to NMi and PTB
Features
- A robust industrial operating system with embedded software ensures high stability and availability
- Approved for custody transfer applications according to NMi and PTB
- Modular design; easily adjustable to any application; can be upgraded as required
- Configuration, commissioning and operation via web browser; no proprietary software required
- Access for up to 10 users per Tankvision component from any connected PC - license free
- Predefined or customized operator screens for typical operation of a tank farm
- Common hardware platform for all components; no hard disc or fans - no wearout
Specifications
Brand
Industry
- Oil & Gas
Product Family
- Tankvision
Continuous / Liquids
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
Function
- Device with embedded web server for data acquisition and processing of field devices for up to 15 tanks.
Input
- Modbus RS485
- Modbus RS232
- Modbus TCP
- 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
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
