Temperature control | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
---|---|---|---|---|---|---|
Temperature variation (time) | +/- °C |
0,1 | 0,1 | 0,1 | 0,1 | 0,1 |
Temperature deviation (spatial) | +/- % | 1 | 1 | 1,5 | 1,5 | 1,5 |
Readability/ Setability | °C | 0,1 | 0,1 | 0,1 | 0,1 | 0,1 |
Temperature range | °C | tb - 70 | tb - 70 | tb - 70 | tb - 70 | tb - 70 |
Sensor thermo- couple type K | * | * | * | * | * | |
Controller | PID | PID | PID | PID | PID | |
Display | LED | LED | LED | LED | LED | |
Alarm flashing/acoustic | * | * | * | * | * | |
Alarm limit setable | +/- °C |
* | * | * | * | * |
Timer | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Options mins/hours | 0-999 | 0-999 | 0-999 | 0-999 | 0-999 | |
Delayed start option | * | * | * | * | * | |
Safety | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Temperature variation | +/-°C | 3 | 3 | 3 | 3 | 3 |
Sensor thermo- couple type K | * | * | * | * | * | |
Adjustment | Manual | Manual | Manual | Manual | Manual | |
Fan | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Fan speed 4 steps |
* | * | * | * | * | |
Glass inner door | * | * | * | * | * | |
Features | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Door gasket, silicone rubber | * | * | * | * | * | |
Ventilation slide | 0 - 100% | * | * | * | ||
Heating up time to 37°C | min | 27 | 30 | 33 | 27 | 30 |
Heat transfer at 70°C | W | 65 | 75 | 90 | 170 | 190 |
Shelves | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Standard/ max | 02/ 7 | 02/ 8 | 4/ 16 | 3/ 13 | 4/ 23 | |
Dimensions w,d | mm | 320x240 | 400x330 | 510x410 | 600x550 | 600x550 |
Max load per shelf | kg | 20 | 20 | 20 | 30 | 30 |
Permitted total load | kg | 50 | 50 | 70 | 80 | 100 |
Power | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Nominal power | W | 330 | 330 | 330 | 930 | 930 |
Nominal voltage | V | 230,1~ | 230,1~ | 230,1~ | 230,1~ | 230,1~ |
Frequency | Hz | 50 | 50 | 50 | 50 | 50 |
Inlet Fuse | A | 2x6,3 | 2x6,3 | 2x6,3 | 2x6,3 | 2x6,3 |
Dimensions | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Exterior W,D,H | mm | 515,455, 490 | 595,550, 580 | 705,625, 820 | 830,730, 1170 | 830,730, 1620 |
Interior w,d,h | mm | 325,260, 270 | 405,370, 360 | 515,430, 600 | 602,590, 730 | 602,590, 1190 |
Volume working chamber | liter | 23 | 54 | 133 | 260 | 420 |
Exhaust valve | Ø mm | 32 | 32 | 32 | ||
Weights | B 8023 | B 8054 | B 8133 | B 8260 | B 8420 | |
Net weight | kg | 27 | 36 | 56 | 90 | 115 |
Shipping weight | kg | 30 | 41 | 66 | 110 | 140 |
Shipping volume | dm3 | 214 | 327 | 558 | 957 | 1280 |
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