Parsjahd Products - 266HDH

266HDH gauge pressure transmitter with direct-mount seal

266HDH is the high overload direct-mount gauge pressure transmitter that thanks to its stability and reliability represents the best choice for gauge pressure measurements.

Regarding to Pars Jahd’s well developed “All-Welded” technology in remote seal manufacturing as well as to the longstanding expertise, this high-overload gauge pressure transmitter can offer unmatched total performances even in extreme ambient and process conditions.



  • Base accuracy
    • From 0.06 % of calibrated span
  • Reliable sensing system coupled with very latest digital technologies
    • Provides large turn down ratio up to 60:1
  • Comprehensive sensor choice
    • optimize in-use total performance and stability
  • 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
  • PED compliance to sound engineering practice (SEP)
  • Span limits
    • 2.2 ... 16000 kPa; 8.7 in. H2O ... 2320 psi
  • Multiple protocol availability
    • provides integration with HART®, PROFIBUS PA and FOUNDATION Fieldbus platforms offering interchangeability and transmitter upgrade capabilities