Fisher Scientific Vacuum Oven

Item Number:

1654

Manufacturer:

Model:

282A

Condition:

Used

Power Supply:

115 V, 15 A, 60 Hz

Specifications:

The Fisher Scientific 282A Vacuum Oven is designed to operate with reduced pressures and /or inert atmospheres is ideal for general vacuum drying and heating applications. Oven is equipped with separate vacuum and gas ports, each with its own control valve, and also includes two fully adjustable, chrome-plated steel shelves.

Operating Features:

• Capacity: 1.5 cu. ft. (0.04m3)
• Temperature range: Ambient to 280C (536F)
• Automatic time and temperature control withe LED display
• Seven-day programmable timer can cycle the oven on or off up to eight times per day
• Self diagnostics for open thermocouple, shorted triac, open heater, and overtemperature prevention plus panel alert lights
• Built-in safety controller prevents temperature runaway
• Backup thermostat
• Cabinet Construction:
• Chamber door with full-view, tempered safety glass
• Silicone door gasket and stainless-steel interior
• Cold-rolled steel exterior is protected by baked-on epoxy enamel finish
• Can hold up to eight shelves

Specifications:

• Temperature Range: Ambient to 280C continuously adjustable with 1C resolution
• Heat Rise Time: Ambient to 100C in <30 min.
• Setpoint Accuracy: <+/-2C without use of Temp. Adj. Potentiometer. (Potentiometer can be used to make actual and setpoint temperatures equal.)
• Setpoint Reproducibility: +/-0.1C
• Cool-down Time: 280 to 100C in approximately 21/2 hr
• Control Band: +/-0.2C
• Long-term (2 hr) Stability: +/-0.3C
• Display: 3-digit LED display to nearest 1C
• Average Uniformity : <+/-5C in vacuum
• Vacuum Pump-down Time: To <0.04 in.Hg (1mm) in 3 min, using a pump having free air displacement of 100L/min and 8 min using a 35L/min. pump
• Average Leak Rate: <1 inHg (25.4mm) per 24 hr.
• Maximum Vacuum: Evacuates to 0.1 inHg (2.54mm) absolute
• Display Accuracy: Average error 0.14 inHg (3.6mm) between ambient and complete vacuum
• Atmosphere Control: Use with noncorrosive, nonflammable gases such as nitrogen and CO2
• Interior Dimensions: 18D x 12W x 12 in.H (46 x 31 x 31cm)
• Exterior Dimensions: 26W x 24L x 22in H (58 x 66 x 56 cm)

See more:

Oven, Vacuum