ROTOTECHNOLOGY  

Features

• ATEX approved
• Can measure liquid levels up to 3500 mm
• Powered from 12 v to 24v dc supply 
• LED display that shows real tim measurements 
• ROTOHUB ready
• Ambient temperature compensation in transducer
• 4..20mA or 0 to 5V analogue output (Jumper Selectable)
• Modbus serial communications on RS485 and 232. Modbus ASCI/ Modbus RTU
• Transducer approval Ex mb IIC T5 Gb (-20°C ≤Ta ≤+60°C) 
• Display approval Ex d IIC T5 Gb (-20°C ≤Ta ≤+60°C)

Benefits

• No tank break in - easy installation
• No down- time during installation
• Simple retofit to existing tanks
• Suitable for tanks of most shapes and materials 
• Real time tank gauging
• No moving parts- no maintanence
• Can be used in addition to other instrumentation for complete tank monitoring. 
• Long term investment

General Specification

• Accuracy : +/-0.5%
• Temperature Range (Transducer): -20 °C to 60°C -4 °F to 140 °F
• Hazardous Area Approval (Controller/ Display):  IECExBAS 10.0080 Ex d IIC T5 Gb(-20°C<Ta<+60°C)
• Hazardous Area Approval (Transducer): IECExBAS 11.0039X Ex mb IIC T5 Gb(-20°C≤Ta ≤+60°C)
• Sensor Material: Tufnol with stainless steel cladding
• Analogue Output (Optional): 0.5Vdc / 4.20mA
• IP Rating: IP66

Function

The RotoHub is a robust Hazardous Area Certified device that seamlessly connects and communicates to tank sensors via a Modbus Protocol and securely transmits the data to our data portal using global cellular communications.

Benefits

• No tank break in - easy installation
• No down- time during installation
• Simple retofit to existing tanks
• Suitable for tanks of most shapes and materials 
• Real time tank gauging
• No moving parts- no maintanence
• Can be used in addition to other instrumentation for complete tank monitoring. 
• Long term investment 

General Specification

ROTOHUB Dimensions