Hnl Engineering

Alternatively if you do not know HNL, maybe you're searching the Internet for pressure switch manufacturer or temperature switch manufacturer in which case we possibly have what you are searching for. Few pressure switch manufacturer's or temperature switch manufacturer's in the world produce a array of pressure switches and temperature switches as extensive as ours. This selection includes both electrical and pneumatic outputs, for safe areas and hazardous areas (ATEX approved) all available with either stainless steel or aluminium enclosures.