The Ultima/Ultima X Controller (FIGURE 1-3):
• Allows non intrusive calibration of an Ultima/Ultima X Series Gas
Monitor, enabling the Monitor to be calibrated at the unit without
opening the enclosure
• Is a hand-held, self-contained unit powered by
two internal AA batteries
• Is certified as Intrinsically Safe for Classification I, Groups B, C and
D, Division 1, Hazardous Locations
• Can select the following on an Ultima/Ultima X Gas Monitor:
• Set Monitor time and date
• Set the average interval
• Set/display span gas value
• Set/display alarms
• Display minimum, maximum, and average gas readings
• Enable calibration output signal
• Configure auto-calibration feature
• Display previous calibration date
• Set/display address
• Mimic Calibrator
• Set/Display Range (Ultima X Series units only)
Setting up the Controller
Figure 1-3. Ultima/Ultima X Controller
1-3