► High Performance thin-film sensor for high pressure models
► ATEX, IECEx, UL, CSA and Single Seal approvals for use in hazardous
locations
► Lightweight and compact footprint, up to 55% smaller than competitors in
its class with an all stainless-steel design
► Latest HART 7 communication protocol carriers device diagnostics, field
calibration and rangeability capabilities over the 2-wire 4-20mA output
► 10:1 turndown ratio (re-ranging) enabling remote span adjustability while
maintaining accuracy and allowing one part number for multiple pressure
ranges
► Highly accurate down to 0.1% FSO (LHR)
► Vacuum to 30,000 psi (24 standard ranges), custom ranges available
► Long term stability, reducing maintenance & calibration cost
► Multiple process & electrical connections to meet your application needs
► NACE and CE compliant with highly corrosion resistant material,
environment friendly halogen free wires and superior EMI/RFI protection
BiT - Barksdale Intelligent Transmitter
450X, 450E & 450 Series
Installation and Operational Manual
Barksdale, Inc.
3211 Fruitland Avenue,
Los Angeles, CA 90058-0843
U.S.A.
Phone: (800) 835-1060
Bulletin No. 272438-C
www.barksdale.c om
Barksdale, Inc. 3211 Fruitland Avenue, Los Angeles, CA 90058-0843 ● (323) 589-6181 ● www.barksdale.com ● Bulletin No. 272438-C ● 10-15-2019 ● 2
BiT - BARKSDALE INTELLIGENT TRANSMITTER
450X, 450E & 450 SERIES
Contents
SAFETY INSTRUCTIONS AND WARNINGS ...................................................................................... 3
Legends: .............................................................................................................................................. 3
1. Introduction ...................................................................................................................................... 4
1.1 Using this manual ...................................................................................................................... 4
1.2 Product Recycling/ Disposal ...................................................................................................... 4
2. Installation ........................................................................................................................................ 5
2.1 HART Transmitter Installation Flowchart: .................................................................................. 5
2.2 Mounting: ................................................................................................................................... 5
2.3 Wiring and Power-up: ................................................................................................................ 6
3. Configuration and Diagnostics ......................................................................................................... 8
3.1 Device Variables – Review configuration data ........................................................................... 8
3.1.1 Primary Variables (PV) Measurement ................................................................................ 9
3.1.2 Range Values and PV Status ............................................................................................. 9
3.1.3 Device Information............................................................................................................ 10
3.1.4 Loop Test ......................................................................................................................... 10
3.2 Device Setup ................................................................................................ ........................... 11
3.2.1 Set process variable units ................................................................................................ 12
3.2.2 Re-range .......................................................................................................................... 12
3.2.3 Damping ........................................................................................................................... 14
3.2.4 Loop Current Mode and Multi-drop communication .......................................................... 14
3.2.5 HART Setup ..................................................................................................................... 15
3.3 Diagnostics – Device Status .................................................................................................... 16
4. Operation and Maintenance ........................................................................................................... 17
4.1 Calibration for HART Transmitter ............................................................................................. 17
4.2 Calibration overview for BIT ..................................................................................................... 17
4.2.1 Zero Trim .......................................................................................................................... 17
4.2.2 Restore Factory Zero ........................................................................................................ 18
5. Troubleshooting: ............................................................................................................................ 19
6. Product configurator – How to order .............................................................................................. 20
7. Appendix A: Installation and Maintenance Instructions (IMI) .......................................................... 20
8. Appendix B: Product Certifications & Downloads ........................................................................... 20
9. Return Request / Inquiries ............................................................................................................. 20