Chapter 1,
Installation
General Description
The Ultima XI Infrared Gas Monitor is designed to sample the
environment where mounted and alert you to potentially dangerous
levels of combustible gas. The Ultima XI Infrared Gas Monitor is
shipped factory-calibrated and is labeled with target gas, calibration gas
and span setting information. The target gas is not field-configurable
and cannot be changed. The Ultima XI Gas Monitor is a stand-alone
unit with a 4 to 20 mA output.
Identifying Your Unit
•
The Ultima XI Infrared Gas Monitor is housed in a 316 stainless
steel explosion-proof enclosure (FIGURE 1-1).
Do not mix units with different area classifications. All units
Figure 1-1. Explosion-Proof Ultima XI Infrared Gas Monitor
1-1