• Barksdale Intelligent Transmitter - Series H455X, 455X, 452X- Explosion Proof

Barksdale Intelligent Transmitter - Series H455X, 455X, 452X- Explosion Proof

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Shipping Weight:
1.00 LBS

Description

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. 

 

Features: 

• 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 down to 0.1% FSO, LHR
• cULus, ATEX, IECEx and Single Seal certifications
• Explosion proof enclosure with IP66 & IP67 and NEMA 4X, 7 & 9 ratings
• CE, CRN, and NACE compliant and superior EMI/EMC protection
• Factory sealed, environment friendly, halogen free wires and cable

 

Applications:

• Production Control Systems
• Chemical Injection Systems
• Oil & gas pipelines
• Petrochemical plants

 

Product Specifications

General Specifications:

Accuracy including Linearity, Hysteresis and Repeatability: at 75°F, Typical +/-0.1% of Calibrated FSO (Option [-A1])
+/-0.25% of Calibrated FSO (Standard)
+/-0.5% of Calibrated FSO (Vacuum only
[-23])
Input:
H455X
455X*:
452X*:
 
Excitation voltage: 9 to 30 VDC
Excitation voltage: 9 to 30 VDC
Excitation voltage: 12 to 30 VDC
* (SELV, PELV), Class 2 Power Supply
Output:
H455X:




455X:




452X:
 
Output: 4-20 mA with HART® Protocol
Full Scale Span: 16 mA +/-1%
Zero output: 4 mA +/-1%


Output: 4-20 mA
Full Scale Span: 16 mA +/-1%
Zero output: 4 mA +/- 1%


Output: 1–5 VDC
Full Scale Span: 4.0 VDC +/- 1%
Zero output: 1.0 VDC +/- 1%

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