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
-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
-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)
-± 0.1 %
►Provides large turn down ratio up to 20:1
►Absolute pressure transmitters (261AS)
►Absolute pressure transmitters with direct mount seal (261AC)