-extern void Dilatometer_Init(); // Initialise the dilatometer
-extern void Dilatometer_Cleanup(); // Cleanup
-extern bool Dilatometer_Read( double * value); // Read the Dilatometer
+extern bool Dilatometer_Init(const char * name, int id); // Initialise the dilatometer
+extern bool Dilatometer_Cleanup(int id); // Cleanup
+extern bool Dilatometer_Read(int id, double * value); // Read the Dilatometer