BENEFITS 
- Ultra-stable temperature transmitter
- Outstanding temperature conversion accuracy of ± 0.05 °C (± 0.09 °F)
- Can connect up to sixteen 3- or 4-wire temperature elements
- Interface to water level sensor
- Communicates via a 2-wire, low voltage Tankbus for easy and safe installation
The ultra-stable high performance 2240S Multi-input Temperature Transmitter is approved for demanding custody transfer applications. The transmitter delivers very accurate temperature measurements required for precise net standard volume calculations (NSV).
2240S can connect up to sixteen temperature spot elements and an integrated water level sensor. The value from each individual spot temperature element, in combination with the level value from the radar gauge is used for average liquid temperature calculation.
It supplies the measured data to the Tankbus, which utilizes the Foundation™ fieldbus communication protocol.
The IP 66/67 and Nema 4X certified robust design makes it suitable for installation in harsh environments. The water level sensor is factory calibrated.
If any adjustment is necessary during installation, it can easily be done with the 2240S transmitter’s built-in on-line calibration feature.
Multiple Spot Temperature and Water Level Sensor
Product temperature is an important parameter for accurate custody transfer and inventory measurement in bulk liquid storage tanks. The highly accurate 3-or 4-wire multiple spot temperature sensors used in Raptor systems measure liquid temperature with up to 16 spot elements.
The temperature sensors supplied for Rosemount Tank Gauging sytems, are made from a pure platinum material with predictable and stable characteristics for very accurate temperature measurement. The tolerance is even better than what the applicable temperature standards state.
Available temperature sensor versions are:
- Rosemount 565 Multiple Spot Temperature Sensor
- Rosemount 566 Multiple Spot Temperature Sensor for cryogenic applications
- Rosemount 765 Multiple Spot Temperature Sensor with Integrated Water Level Sensor