Series 450 Pressure Transmitter

Intelligent Transmitter Series H455, 455, 452

Lightweight, compact and all-welded rugged stainless steel construction
Thin-film & diffused silicon sensors for high accuracy
Optional HART® communication protocol with diagnostics & field calibration, reducing maintenance time and cost; and 10:1 turndown ratio for re-ranging, maintaining high accuracy and allowing one part number for multiple pressure ranges.
High accuracy (±0.1% and 0.25% FSO, (including L,H,R)
cULus Certification for Ordinary Locations
IP66 & IP67 and NEMA 4X Protection
CE, CRN, NACE compliant and Superior EMC/EMI protection
RoHS / REACH Compliant

Select & Configure Model

Base Model #	Accuracy	Range	Housing Type	Output Signal	Normally In Stock	Add to Cart / Configure Part #

H455	±0.1% and 0.25% FSO	2X range for up to 7500 psi models 1.5X range for 7500 - 30000 psi models	All Welded 300 Series Stainless Steel	4 - 20 mA Output with HART® Comm. Protocol	Inquire	Configurator
455	±0.1% and 0.25% FSO	2X range for up to 7500 psi models 1.5X range for 7500 - 30000 psi models	All Welded 300 Series Stainless Steel	4 - 20 mA	Inquire	Configurator
452	±0.1% and 0.25% FSO	2X range for up to 7500 psi models 1.5X range for 7500 - 30000 psi models	All Welded 300 Series Stainless Steel	1-5 VDC	Inquire	Configurator