1. E VERY L IFE H AS A P URPOSE… Ultima ® XL/XT Gas Monitors

2. Ultima XL / XT Gas Monitors  Presentation Overview  HART:  General Information  Network Topology  Ultima XL/XT Features  Calibration Options  Approvals  Sales Support

3. Ultima XL / XT Gas Monitors  General Information  HART (Highway Addressable Remote Transducer)  MSA device is a slave in a polled network  HART is a software protocol running over 4-20mA Hardware  Point to point  1200 baud FSK

4. Ultima XL / XT Topology

5. Ultima XL / XT Features  Non-display versions of XE & XA  Single sensor gas monitor  Enclosure options  Stainless steel - XL  Polycarbonate G.P. - XT  Condulet has openings for:  Sensor entry  Intrinsically Safe HART Port (optional)  Signal and Power Wiring  Internal Push-button & LEDs for Calibration  Available in Remote Condulet Versions

6. Ultima XL / XT Features Main board configuration  Similar to the Ultima X main board  Single removable design with standoffs  No tools required for insertion into the condulet

7. Ultima XL / XT Calibration Options  Calibration utilizing:  Internal push-button and LEDs (intrusive)  Portable handheld communicator, host DCS or laptop  Disconnect under power (in-shop calibration)  Sensor X-change program

8. Ultima XL / XT Global Approvals  FM APPROVAL  US/Canada  Class I Div 1&2 Groups A,B,C,D  Class I Zone 1&2 Groups IIC, IIB, IIA, T6  Type 4X, IP 66  Europe  ATEX II 2G 3G EEx d nA [ib] IIC T6  IP 66  International  IEC Ex d nA [ib] IIC T6  IP 66

9. Ultima XL / XT Sales Support  Customer requirements  HART handheld controller  Must be compatible with the Emerson 375  Emerson 275 will NOT work  HART Rev 6 or Rev 7  Latest DD’s downloaded to handheld controller  A Device Description (DD) is an electronic data file prepared in accordance with Device Description Language specifications that describes specific features and functions of a device including details of menus and graphic display features to be used by host applications (including handheld devices) to access all parameters and data in the corresponding device.  Download from Emerson website (or other handheld controller that subscribes to the HART foundation updates)  Through HART membership www.hartcomm2.orgwww.hartcomm2.org  Available from MSA

10. Ultima XL / XT Menu Tree Calibration Alarm set points Detailed device information 4-20 output calibration