A. Introduction and Features This drying box is suitable for drying, dewaxing and sterilizing in the mining industry, labouratory and R&D institution. 1. Baking varnish on the surface of high quality steel plate, liner is made of stainless steel, thick insulation layer between the working room and cabinet. And the insulation layer is filled with the silicate filler of best insulation effective, which make the surface temperature is very low. 2. The heater element is distributed at the bottom of working room, used according to the need. 3. Advance hot air circulation system that make the temperature of working room distribute evenly, and sealed electric pipe heating. 4. Adopt high-precision smart temperature controller, automatically adjust the P. I. D parameters. 5. The constant-temperature control system is installed at the left side of box; There is door at the left side of box, which is convenient for maintenance.Model DHG-9070A DHG-9140A DHG-9240A Sensitivity 1° C Fluctuation 1 ° C Heating Power 2kw 2.4KW 3.5KW TemperatureRange Room temperature -300° C Shelf No. Two layers Power Supply 220V/50Hz Size of Working Room 450× 450× 350mm 550× 550× 450mm 600× 500× 750mm Outline Dim. 720× 800× 510mm 820× 900× 620mm 960× 730× 1050mm
