The BP-211 and its power twin the BP-210 have the largest cavity in the industry. It is right at home in the laboratory, on the production line or heating material for a variety of applications.

The BP-211 Microwave oven features 3,200 watts of heating power. This microwave oven is built for extremely heavy-duty use with stainless steel construction inside and out. This oven features a convenient pull down door and a second shelf for increased loading capacity.

The BP-210 Microwave oven features 2,200 watts of heating power. This microwave oven is also built for extremely heavy-duty use with stainless steel construction inside and out and also features a convenient pull down door and a second shelf for increased loading capacity.

Heating uniformity is achieved by 4 “Mode stirrer” systems, 2 from above and 2 from below the cavity giving superior heating uniformity. All the mode stirrer systems are located out of the way with little chance of becoming damaged.

In addition to the basic oven, the following are the more popular optional features:

Temperature control uses a programmable thermal controller to maintain consistent temperature in the cavity by cycling power on and off at the user set power level. A type K thermocouple is standard and may be field replaced. Other thermocouples available.

The True-To-Power™ power control system is an option that allows for true variable power. Most microwave ovens adjust power by simply cycling the power on (at full power) and off, the time average power is reduced, but is at full power during the “on” portion of the cycle. While this power adjustment is acceptable for many applications, it can lead to product damage caused by overheating in others. The true variable power feature really changes the average and instantaneous power. There are no “on-off” cycles and the user sets the power level needed preventing overheating. This feature allows the ovens to be very flexible in the material/product they are able to process.

High volume airflow provides airflow through the cavity to create a positive pressure in the cavity and includes a 4 1/2-inch plenum to attach to most standard hood exhaust systems for exhausting of cavity fumes or moisture. A powered exhaust fan will remove cavity fumes or moisture into the room if no exhaust hood is available.

Temperature distribution within cavity (Percentage of maximum value) Back of oven 92.8    96.1    95.9    94.6    95.1    96.4    93.8    94.3 96.1    100     98.5    98.5    99.7    97.9    98.5    98.2 95.6    96.4    96.1    99.2    96.9    97.4    95.1    93.6 94.6    95.6    95.6    95.6    97.9    97.4    96.4    92.3 Front of oven The ovens heat pattern is shown on the right. The numbers represent the temperature distribution within the cavity as a percentage of the maximum temperature. The temperature variation within the cavity is less than 8% difference.

BP-211 Specifications: Output power: 3,200 watts Required power: 208/230 volt, 1f, 60 Hz. Dedicated 20-amp line, 30-amp NEMA 6-3DR male plug supplied Dimensions: Outer: 25.56” d x 20.75” h x 18.56” w nominal (W/O handle) Cavity: 21.06” d x 13” h x 9.875” w nominal Weight: 128 pounds Operating frequency: 2.45 GHz (an internationally regulated ISM frequency) Available: BP-211 microwave oven. BP-211 and any combination of the following optional features: High temperature package Temperature control, Cavity exhaust Variable power Corrosion resistance Sample mixer 50 Hz version

BP-210 Specifications Output power: 2,100 watts Required power: 208/230 volt, 1f, 60 Hz. Dedicated 20-amp line, 30-amp NEMA 6-3DR male plug supplied Dimensions: Outer 25.56” d x 20.75” h x 18.56” w nominal (W/O handle) Cavity 21.06” d x 13” h x 9.875” w nominal Weight: 117 pounds Operating frequency: 2.45 GHz (an internationally regulated ISM frequency) Available: BP-210 microwave oven BP-210 and any combination of the following optional features: High temperature package Temperature control, Cavity exhaust Variable power Corrosion resistance Sample mixer 50 Hz versionn