264DD is the new direct mount transmitter from ABB that allows full installation flexibility. The 264DD can be configured with a direct mount diaphragm seal or combined with a remote diaphragm seal on the low pressure side. 264DD, thanks to its stability and reliability, is the best choice for close tank level measurement. With an MTBF that exceeds 200 years combined with the "Taylor" all welded technology boost plant availability.
264DD features in field replaceable electronics modules that thanks to the auto-configuration functionality reduce dramatically. The user has a comprehensive choice of sensors, optimizing in-use total performance and stability. Configuration facilities are flexible, provided locally via local keys combined with LCD indicator or via hand held terminal or PC configuration platform. The communication protocols can be selected from analogue with Hart, Foundation Fieldbus or Profibus PA.
- Base accuracy : ±0.075%
- Span limits 0.54 to 16000kPa; 2.14 inH2O to 2320psi
- 5–year stability
- Multiple protocol availability– provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
- PED compliance to sound engineering practice (SEP)