For the dangerous sites of humidity control

Humidity control is a lot of flammable or explosive materials (e.g., fuels, chemicals or explosives) warehouse management of the key measures.Such potentially explosive air space, therefore was designated as a dangerous place.They need to be specially designed and approved by the professional instrument to ensure safe operation.

Visa, also offers a series of the Ann model for the dangerous sites for a wide variety of humidity instrument.Such instruments must be properly installed with appropriate security barrier or insulators.Please refer to the user manual, understand the safety type instrument installation and wiring of the complete information.