Compact Glove BoxesFour Sizes AvailableThe #830-Ser ies of glove boxes has been developedto minimize drafts and maximize the effectiveness ofyour analytical balance. All units feature highvisibility of the interior, cleanliness, safety, completecontainment, portability, and a draft free atmosphere.These compact glove boxes are available in four (4)user friendly sizes. They are excellent for use inhazardous situations where materials to be weighedmust be contained. The chamber is ideal fordetermining the dry weight measure or moisturecontent of aqueous solutions, adhesives, cereals, toxicchemicals, pharmaceuticals, paper, plastics, and lightradio active materials. All units minimize productdegradation caused by moisture absorption.They may also be used when working with toxic substances,asbestos fibers, sewage residue, and harmful liquid vapors.NOTE: These units are not recommended for use witharomatic hydrocarbons.When working with analytical balances, top loaders, benchscales, and/or moisture analyzers, we recommend placing thoseitems upon a marble block for added stability.Special access doors are available if transfer chambersare not desired. Refer to pages #15 and #17.What¡¯s included with the glove box (Basic Features):• Clear acrylic plastic main body (3/8¡± [10 mm] thick).• Removable top section for easy installation of equipment.• Four (4) key cock valves for purging. Two (2) on the mainbody and two (2) on the transfer chamber.• All clamps adjustable to compensate for normal wear.• White ambidextrous Hypalon¢â gloves for superior chemicaland U.V. resistance.• Hospital grade multiple electrical outlet (socket) strip.UL, CSA, and CE approved.• Small pressure relief ¡°pop¡± valve minimizes glove ¡°fight back.¡±• Transfer chamber is 12¡± (305 mm) long x 11¡± (280) I.D.• Standard 24 month warranty (Not gloves or consumables).• Small replaceable H.E.P.A. and organic vapor canister.filter. Face mask style. Refer to #830-FILTER on this page.Electrical requirements (Without any accessories).North American 115-120 Volts, 60 Hz. 12 Amps.Export models 220-240 Volts, 50 Hz. Amps willvary as to end users country.