58 | P a g eUNIT SPECIFICATIONSV ACUUMAll OvensOperational Vacuum RangeinHg mmHg kPa bar-3.0 to -29.9 -76 to -760 -10 to -101 -0.1016 to -1.0125Vacuum Display RangeinHg mmHg kPa bar0.0 to -29.9 37.5 to -757 5 to -101 0.05 to -1.013Lowest Rated Chamber Pressure24 mTorr at 150°CLeak RateLess than 1 mTorr per 30 minutes @ ambient temperatureT EMPERATURERange, Stability, and UniformityModel Range Stability UniformityTVO-2 Ambient +20° to 220°C ± 0.2°C @ 150°C ±6% of SetpointTVO-5 Ambient +20° to 220°C ± 0.25°C @ 150°C ±6% of SetpointTime to Temperature: From an ambient temperature of +20°C.Model Heat Up to 80°C Heat Up to 150°C Heat Up to 220°CTVO-2 70 Minutes 120 Minutes 175 MinutesTVO-5 70 Minutes 120 Minutes 175 MinutesThe maximum temperature is dependent on the type of door gasket installed. The oven comes witha silicone gasket installed that is rated to 230°C. See page 60 for the temperature ranges of othergasket types.P OWERModel AC Voltage Amperage FrequencyTVO-2 110 – 120 10.0 50/60 HzTVO-5 110 – 120 13.0 50/60 Hz