ABB 266DSH Differential Pressure Transmitter
The ABB 266DSH is a differential pressure transmitter suitable for measuring liquids, gas or steam flow. It can also measure level, pressure and density. Its long term stability and its proven reliability make it the best application solution for differential pressure measurements.
In addition, 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 easy setup procedure really helps users by saving time and as a result lowers maintenance and inventory costs.
Moreover, the TTG (Through The Glass) technology allow users to configure the instruments in the field without removing the windowed front cover. This saves a lot of time setting all parameters due to using the finger tips in few minutes.
ABB 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
PILD as standard
The ABB 266DSH features ‘Plugged Impulse Line Detection’ as standard. This helps to detect when the impulse lines are going to be plugged, as a result this is real predictive maintenance.
SIL2 & SIL3 certification
SIL2 / SIL3 certification issued by TÜV Nord according to IEC 61508 represents another key-feature within 266 pressure transmitter portfolio. This certification is a real guarantee of protection and makes of the ABB 266DSH the smartest fit in safety critical loops.
ABB 266DSH WirelessHART
In addition, the ABB 266DSH features WirelessHART communication protocol allowing the addition of pressure measurement points throughout your operation. You can now monitor hard to reach locations and keep your employees out of dangerous and hazardous areas.
These WirelessHART pressure transmitters have a battery life of about 10 years at 32 sec update rates. This delivers a very cost effective and reliable solution to monitor your process assets. Shorten installation times by eliminating complex wired infrastructures, and lower overall implementation costs of process measurement.