Description
This BM25 replacement sensor cell is no longer available. The direct replacement is the 6313969, but this cannot be used on existing BM25 ATEX gas detectors and would require a retrofit of your BM25 to allow this sensor cell to be used. You can find more detail on the link below.
If you require a straight replacement option, you can fit a BM25 IR sensor into position 5 as shown below. Using this would deactivate cells in position 2 and only leave positions 2 and 3 available for sensors. The image below shows available positions.
Suitable BM25 IR Sensors are listed in the product list below. Please contact for more details and to discuss your best option.