Fiberglass-lined models feature a one-piece molded fiberglass liner with clear acrylic inner and outer transfer chamber doors. This model has been performance tested to maintain oxygen levels as low as 0.4 ppm and moisture levels as low as 2 ppm. The oxygen permeation is less than 0.3 ppm/min per ISO 10648-2 and illumination exceeds 120-foot candles.
Stainless steel-lined models feature a Type 304 stainless steel liner, front panel and inner and outer transfer chamber doors. This model has been performance tested to maintain oxygen levels as low as 0.2 ppm and moisture levels as low as 1 ppm. The oxygen permeation is less than 0.16 ppm/min per ISO 10648-2 and illumination exceeds 80-foot candles.
Select Labconco Protector Controlled Atmosphere Glove Boxes include an Auto Pressure Controller that reduces moisture and oxygen levels. This provides automatic control of the main chamber pressure (-5 to +5 inches of water gauge), main chamber evacuation and filling cycles (up to 499 cycles), and transfer chamber evacuation and filling cycles (up to 199 cycles). The main chamber vacuum/pressure is regulated as well as the transfer chamber pressure. The transfer chamber pressure remains between 0 and 29.5 inches of Mercury. This module has a mutable, audible alarm that sounds when pressure/vacuum levels are outside the set limits. Additionally, there is an LCD display to indicate the pressure (in inches of water, inches of mercury, and mBar) of the main chamber and transfer chamber. A three-position foot pedal is used to increase gas/fill, evacuate/decrease gas levels, and turn off gas in the glove box. There is also an input/output port for optional AtmosPure Re-Gen as Purifier.
This gas purifier maintains ultrapure inert atmosphere within Protector Controlled Atmosphere Glove Boxes. It has the capacity to remove 5 liters of oxygen gas (13,500 ppm) and 660 grams of moisture (water vapor), which is equivalent to 18 million ppm. Regeneration can be completed in 13 hours is, in turn, completed in 13 hours.
Interior left-hand side wall-mounted pass-through plug for on-site installation of an optional accessory such as electrical outlet, RS-232 port, gas/liquid port, or port for oxygen or moisture monitor. The glove box also comes with a pair of neoprene gloves, two 8" (203 mm) ID epoxy-coated aluminum, double grooved glove ports, and two 25-watt fluorescent lights.