TR45 Timer Release

Release upon completion of time-until-release (typically within 15-30 minutes of activation)
Release by electrolytic erosion of a replaceable link
Range of different links available (see Supplies)
Maximum load release 260 lb (118 kg)
User selectable time-until-release from zero to 170 days in 7.5 minute steps
Worst case timing error of +/- 2 minute per month
Operating depth is 0 to 800 feet (0 to 244 meters)
Battery life approximately up to 4 years using one set of 3 lithium AA batteries

SEE THE NEW POPUP VERSION OF THE TR45!

Request a Quote

TR45 OPERATIONS

This release unit is deployed underwater and contains a micro computer and batteries and holds a replaceable release link with a screw on retainer cap. It is programmed to the time-until-release (TUR) desired by electrical contact with the contacts on a programmer (TRP-45C) before deployment underwater. Release accuracy is +/-2 minute per month. After time is up and release erosion initiates it takes typically another 10 to 20 minutes for the link erosion to complete with link LK-40 (15 to 30 minutes for link LK-80). (Note: This release works in ocean water and typical bay water. It will not work in fresh water since the electrolytic erosion will not occur at a fast enough rate).