| 摘要 |
<p>The disclosure relates to a condensation monitor suitable for use in sterilisation by condensation processes comprising an electrical circuit including a printed circuit board (10) having a surface with a pair of surface conductors (11,12) deposited thereon and separated by a predetermined gap. Means are provided responsive to variation in electrical resistance between the spaced conductors to indicate when condensation to a predetermined level has occurred on the surface of the board between the conductors.</p> |
