Damage Types
Ammar navy = EM/Thermal
Ammatar = EM/Thermal
Angel's = Explosive/Kinetic
Minmatar = Explosive/Kinetic
Blood Raider = Thermal/EM
Guristas = Kinetic/Thermal
Gallente = Thermal/
Mordu's legion = EM/Thermal/Kinetic
Khanid Kingdom = EM/Thermal
Mercenaries = Kinetic/Thermal
Mercenary Commander = EM/Thermal
Rogue Drones = Thermal/Kinetic/EM
Sansha's = EM/Thermal
Serpentis = Thermal/Kinetic
Thukker Tribe = Explosive/Kinetic

Damage To Deal -
Guristas - Kinetic
Serpentis - Thermal or Kinetic
Mordu's Legion - Thermal or Kinetic
Blood Raiders - EM or Thermal
Sansha - EM or Thermal
Angel Cartel - Explosive
Mercenary - Thermal

There are 4 types of ship sensors, based on the race of the ship. They are:

Gravimetric sensors (used by Caldari ships)
Magnetometric sensors (used by Gallente ships)
LADAR sensors (used by Minmatar ships)
RADAR sensors (used by Amarr ships)