Differential pressure transmitter

This transmitter features an in-field replaceable electronics module that thanks to the auto-configuration functionality dramatically improves plant productivity. Its intuitive plug-and-play display with an easy setup procedure really helps users by saving time and lowering maintenance and inventory costs. Moreover, the innovative TTG (Through The Glass) technology allows users to configure the instruments in the field without removing the windowed front cover and consequently saves a lot of time setting all parameters by using the fingertips in a few minutes.

In addition, 266DSH features Plugged Impulse Line Detection as a standard helping customers in detecting when the impulse line is going to be plugged. This is real predictive maintenance.
SIL2/SIL3 certification issued by TÜV Nord according to IEC 61508 represents another key feature within the 266 pressure transmitter portfolio. This certification is a real guarantee of protection and makes 266DSH the smartest fit in Safety-critical loops.


266DSH: smartness beyond performances.

– Base accuracy : from ±0.06%
– Span limits: 0.05 to 16000kPa; 0.2 … 2320 psi
– Multiple protocol availability – provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities
– Full compliance with PED Category III