The connecting cable for oxygen sensors enables the connection of up to three rebreather oxygen sensors through the Molex connectors. It comes in the standard length of 1,5 meters.
M12 x 1.5 cable gland, gold connections, Built in Isolation
You have to set sensor termination in your Freedom if you want to use it with the cable, please follow this procedure:
New configuration items:
- in main menu "Setup / Rebreather / Cell -> 10k"
- in main menu "Setup / Rebreather / 3rd sensor ratio"
"Cell -> 10k" (default On) allows to disconnect terminators inside Freedom for sensors 1 and 2.
When set to Off, sensors 1 and 2 should show full sensor voltage.
"Cell -> 10k" affects only cells #1 and #2, this is why there is a "3rd sensor ratio" option to correct the cell #3.
3rd sensor ratio (default 2.00): It works as virtual amplifier for sensor 3.
Allowed values are 1.00 - 3.00. You have to adjust this ratio so Freedom shows the voltage as you can measure with Freedom disconnected.
IMPORTANT: This setting is active if terminators are off ONLY !
When terminators are On, 3rd sensor works without this coefficient!