Products Absolute Pressure Transmitters

Absolute Pressure Transmitters

ABB

Absolute pressure transmitters
Absolute pressure transmitter from ABB offers a broad variety of communication possibilities. Another highlight of our sensors is the measurement accuracy up to 0.04 %.

Our offering

 

266AST and 266NSH

Base accuracy
   -from 0.06 % of calibrated span (optional 0.04 %) (266NSH)
   -0.04 % of calibrated span (optional 0.025 %) (266AST)
Provides large turn down ratio up to 100:1
TTG (Through-The-Glass) key technology
For SIL2 (1oo1) and SIL3 (1oo2) applications
WirelessHART version (266NSH)
   -the battery powered solution compliant to IEC 62591

 


266Art and 266Nrh 

Base accuracy
   -from 0.06 % of calibrated span (optional 0.04 %) (266NRH)
   -0.04 % of calibrated span (optional 0.025 %) (266ART)
Provides large turn down ratio up to 60:1
TTG (Through-The-Glass) key technology
For SIL2 (1oo1) and SIL3 (1oo2) applications
WirelessHART version (266NRH)
   -the battery powered solution compliant to IEC 62591
►All welded constructions
   -grant economically feasible and technically sound solutions
   -ensuring total reliability at line pressure down to full vacuum
►Wide range of seal types, fill fluids, materials and options
►Special designed seals for tailored solutions

 


 

261AS, 261AC

Base accuracy
   -± 0.1 %
Provides large turn down ratio up to 20:1
Absolute pressure transmitters (261AS) 
Absolute pressure transmitters with direct mount seal (261AC) 
►If you need any further information, please feel free to contact us.