HART pressure transmitter / relative / thin-film / silicon
stainless steel, compact, CE, intelligent, WirelessHART, RoHS, for the petrochemical industry, IP67, explosion-proof, ATEX
Max.: 80 °C (176 °F)
Min.: -40 °C (-40 °F)
Max.: 2,000 bar (29,007.55 psi)
Min.: -1 bar (-14.5 psi)
Barksdale Intelligent Transmitters (BiT), Series 450X is a high pressure, explosion-proof compact 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 H455X, 4-20 mA output with HART® Comm. Protocol; Series 455X, 4-20 mA output; Series 452X, 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. Series 450X offers hazardous area explosion protection to meet North American, European and international standards with ATEX, IECEx, cULus approvals.