Series 450

  • Lightweight, compact and all-welded rugged stainless steel construction
  • High performance 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, (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

Barksdale Intelligent Transmitters (BiT), Series 450 is a high pressure transmitter with HART® communication protocol option. HART® enabled sensors can communicate over the legacy two-wire 4-20 mA analog current loops offering smart features like transmitter diagnostics, calibration, and field re-ranging up to 10 times less than calibrated full scale output (10:1 turndown ratio). Three models are available: Series H455, 4-20 mA output with HART® Comm. Protocol; Series 455, 4-20 mA output; Series 452, 1-5 VDC output. These models can be configured with 24-standard pressure ranges from vacuum to 30,000 psi and multiple process connections from 1/4” NPT to 7/16” SAE and HF4 Autoclave high-pressure connections. Multiple electrical connections are also offered, including popular industrial and MS style connectors for easy connection. Series 450 offers cULus approval for ordinary location.


There are no reviews yet.

Be the first to review “Series 450”

Your email address will not be published. Required fields are marked *

Contact Us Directly

  • Contact Details