Download Loop Calculator V2.31

The purpose of the Apollo Loop Calculator is to establish the viability of a system design. It enables engineers to calculate the total loop loading in a proposed XP95® or Discovery® fire detection system by inputting relevant variables such as control panels, loop devices, cable sizes and cable lengths.

Important Installation Instructions - Back-up any previous Loop Calculator user data before proceeding. Please uninstall any Loop Calculator version prior to V2.31 before installing this version. If you have any questions regarding compatibility please contact Product Support.

Download Instructions

Please read the Disclaimer before downloading this software. The Loop Calculator cannot be downloaded to a mobile or tablet device.

System Requirements



Operating System:



Hard Disk:

Screen Resolution:

Windows 95 or later

16 Mbytes

Pentium 90

20 Mbytes free

640 x 480 16 colours


To download the Loop Calculator please complete the form below:

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