Parsjahd Products - 266ASH Absolute Pressure Transmitter

Model 266ASH is an absolute pressure transmitter suitable for measuring liquid, gas or steam pressure on absolute basis. 266ASH electronics module with its on-board auto-configuration functionality reduces plant downtimes in case of failure and increases general productivity and availability.



  • Base accuracy
    • from 0.06 % of calibrated span
  • Reliable sensing system coupled with very latest digital technologies
    • provides large turn down ratio up to 100:1
  • Comprehensive sensor choice
    • optimize in-use total performance and stability
  • 10–year stability
    • 0.15 % of URL
  • Flexible configuration facilities
    • provided locally via local LCD keypad
  • New TTG (Through-The-Glass) keypad technology
    • allows quick and easy local configuration without opening the cover, even in explosion proof environments
  • IEC 61508 certification
    • version for SIL2 (1oo1) and SIL3 (1oo2) applications
  • Full compliance with PED Category III
  • Span limits
    • 0.2 kPa to 105 MPa; 0.8 in H2O to 15228 psi
  • Multiple protocol availability
    • provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities