Mobrey Horizontal Float Level Switches 

Horizontal or Vertical
High or low alarm switches of robust contruction, making them ideal for a wide range of liquids in industrial applications.

Dirty Liquid Applications
The shrouded model should be specified thus eliminating fouling of the float movement due to deposits or large particles becoming wedged.

Submersion
For those applications where the equipment may be subjected to occasional or continuous submersion, the submersible model should be specified.

Viscous or Corrosive Liquids
Cranked Arm float units should be specified to enable the operating mechanism to be kept clear of the liquid. Rod extensions shaped to individual requirements are available to fit all Mobrey level switches.

Hoseproof Marine Applications
Switches have been specifically designed for the requirements of these markets and approval authorities.

Float Chambers
Float chambers are used to facilitate the external mounting of a Mobrey magnetic level switch onto a tank or pressure vessel, particularly where space inside the vessel is restricted or where control must be isolated for routine maintenance whilst the plant is still in operation. A wide range of cast or fabricated chambers are available. Process connections may be specified top and bottom or side and side, and can be flanged, screwed or butt welded in a choice of sizes to suit most plant applications.

All the models in the Mobrey range of float switches are available for use with the Rosemount 702 wireless discrete transmitter, allowing plant managers to cost-effectively access valuable data about the performance and safety of their plant.

Owing to the high cost of wiring, most process plants have hundreds or even thousands of discrete measurement points that are not connected to the control system. The advent of wireless communications allows process plant managers to save up to 90% of installation cost compared with wired technologies, enabling them to collect more data at central locations than has ever been possible before.

To find out more click on the link below: 

http://www2.emersonprocess.com/en-US/news/pr/Pages/808-wireless-float.aspx

DocumentationFeatures & BenefitsSpecificationsApplications
 Approvals & Certificates
 Product Certificates & Approvals
 FMEDA Report: Horizontal Float Switches
481 KBpdfNovember 20111.2
English
 Product & Service Documentation
 Brochures
 Refinery user handbook request
1 KBhtmNovember 2010
English
 Data Sheets - Bulletins - Catalogs
 Data Sheet: Magnetic Float Switches For Liquid Level Alarm and Pump Control
1 MBpdfJanuary 2012CC
English
 Manuals & Guides
 Functional Safety Manual: Mobrey Magnetic Level Switches
761 KBpdfOctober 2011AA
English
 Manual: ATEX Safety Instructions For Liquid Level Switch – Hazardous Area
1 MBpdfNovember 2008AC
English
 Manual: ATEX Safety Instructions For Liquid Level Switch (B6 Insert)
647 KBpdfNovember 2008AB
English
 Manual: ATEX Safety Instructions: S183/S187/S189 Liquid Level Float Switches (in Marine Hazardous Areas)
1016 KBpdfApril 2007AA
English
 Manual: Horizontal Chambers, Pressure Equipment Directive: Safety Instructions
282 KBpdfNovember 2005AA
English
 Manual: Mobrey Magnetic Level Switches
612 KBpdfNovember 2008AB
English
Horizontal Float
Quick Links 

9901 Chambers

Density and Viscosity