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
Benefits
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
Tank Scanner Acquires data from Field Instruments (15 Tanks with Modbus or WM550 protocols and 10 with the V1 protocol). The inbuild web server enables the user to visualize the incoming data as well as the calculated values and configure the device.
Input
Modbus RS485; V1; WM550
Output
Ethernet; OPC DA Server (installed on a separate PC)
Relay output signal type
Status relais with switching power: – 25 VDC, 100 W – 250 VAC, 4 A, 1000VA
Power supply
AC: 90...250 VAC DC: 10.5...32 VDC
Dimensions (WxHxD)
150x104x140 mm (5.9x4.1x5.5 in)
Configuration
Via web server
Measuring principle
Level radar
Characteristic / Application
Tank Scanner Acquires data from field Instruments (15 tanks with Modbus or WM550 protocols and 10 with the V1 protocol). The inbuild web server enables the user to visualize the incoming data as well as the calculated values and configure the device.
