N. Secondary PPO2 Monitoring system with LCD Handset

Secondary PPO2 Monitoring system with LCD Handset

A secondary PPO2 monitoring system with LCD handset is installed on the left side of the canister head, with either a permanent cable or a Fisher connector to allow for easy removal and replacement of the display and electronics after diving operations. This “secondary” system has completely independent electronics and power source that simply read the millivolts produced by the three (3) O2 sensors installed in the canister head and then converts that information to PPO2 and displays it on an LCD display. It is calibrated prior to the dive to ensure that this conversion of that mVolt’s is set for air and for 100% O2. It can also be adjusted for altitude if needed. It is also verified by the diver at 20ft/ 6m to ensure it can measure a PPO2 of 1.6 prior to diving explorations. This LCD display can be attached to the left hip d-ring under the SPG boltsnap.