EBME Forums Forums Maintenance Spare Parts Ohmeda 7800 Ventilator O2 Cal Pot.

Hi I am trying to obtain an O2 calibration pot for the 7800 vent. Does anybody have a spare that they could let me have?
It is a Bourns 10k with the code 83C1DF20J15

Many thanks in advance

Come on guys and girls Sharen from our department needs a potentiometer R80 Bourns, ten turn 10k ohms for the GE Datex Ohmeda 7800 ventilator used with the Excel 210Se Anaesthetic Machine.

As always GE want lots of money, in this case £1300 + vat for a pcb, because they have exhausted their stocks of these potentiometers and they are no longer produced by Bourns.

Some of you will have replaced this component, perhaps few times on ventilators as this is a common area for problems with the ventilator.

Thanks

Jim Gavin, EBME Manager

This .pdf may help to identify the thing.

i can provide the pot, please contact obnauy@163.com