The CT801 electropneumatic transmitters are offered as a standalone unit that is corrosion resistant and can be mounted on bridge or in a cabinet called TN3801. The standalone unit is intrinsically safe and is loop powered 4 to 20 mA. The TN3801 cabinet houses up to 24 devices in a very small footprint, is mains powered and communicates to the ship system via two RS422/ RS485 data connections. These level transmitters are designed for level measurement of all types of liquids in all kinds of tanks, including ballast tanks and service tanks.
These transmitters provide accurate measurement, are very durable and are resistant to corrosion. Other advantages include:
Low air or neutral gas consumption
Compact design
Electrical and pneumatic self-protection
Easy installation
Short time for commissioning
Low maintenance
Double communication in bus
Approved by major classification societies.