Binder Oven - ED Series

Drying ovens with natural convection

Routine drying and sterilization applications up to 300 C and storage at precisely controlled elevated temperatures are the strengths of ED drying ovens. Because of the natural air circulation with a high rate of air exchange, thermal processes run with significantly increased efficiency.

  • Electronically-controlled APT.line? preheating chamber technology with natural convection
  • Temperature range of 5 C (9 F) above ambient temperature up to 300 C (572 F)
  • DS controller with integrated timer 0 to 99 hours
  • Digital temperature setting with an accuracy of one degree
  • One ramp function
  • Independent adjustable temperature safety device, Class 2 (DIN 12880), with visual temperature alarm
  • Adjustable ventilation by means of rear exhaust duct O 50 mm (2 inch) with ventilation flap and front ventilation slide
  • Optional RS 422 interface for communication software APT-COM? DataControlSystem
  • 2 chrome-plated racks
  • Units up to 115 liters (4.1 cu.ft.) are stackable
  • BINDER test certificate
  • Only at BINDER: Precision regardless of size ? the 20-liter (0.7 cu.ft.) bench-top units.
Model
ED 23 ED 53 ED 115 ED 240 ED 400 ED 720

Exterior dimensions

Width (mm/inch) 433 / 17.1 634 / 25.0 834 / 32.8 1034 / 40.7 1234 / 48.6 1234 / 48.6
Height (inclusive feet/castors) (mm/inch) 492 / 19.4 617 / 24.3 702 / 27.6 822 / 32.4 1022 / 40.2 1528 / 60.2
Depth (mm/inch) 516 / 20.3 575 / 22.6 645 / 25.4 745 / 29.3 765 / 30.1 865 / 34.1
plus door handle, I-panel and exhaust duct (mm/inch) 85 / 3.4 85 / 3.4 85 / 3.4 85 / 3.4 85 / 3.4 85 / 3.4
Wall clearance rear (mm/inch) 100 / 3.9 100 / 3.9 100 / 3.9 100 / 3.9 100 / 3.9 100 / 3.9
Wall clearance side (mm/inch) 100 / 3.9 160 / 6.3 160 / 6.3 160 / 6.3 160 / 6.3 160 / 6.3
Exhaust duct outer-O (mm/inch) 52 / 2.1 52 / 2.1 52 / 2.1 52 / 2.1 52 / 2.1 52 / 2.1
Steam space volume (l/cu.ft.) 36 / 1.3 70 / 2.5 142 / 5.0 283 / 10.0 457 / 16.2 808 / 28.6
Number of doors 1 1 1 2 2 2

Interior dimensions

Width (mm/inch) 222 / 8.7 400 / 15.8 600 / 23.6 800 / 31.5 1000 / 39.4 1000 / 39.4
Height (mm/inch) 330 / 13.0 400 / 15.8 480 / 18.9 600 / 23.6 800 / 31.5 1200 / 47.2
Depth (mm/inch) 277 / 10.9 330 / 13.0 400 / 15.8 500 / 19.7 500 / 19.7 600 / 23.6
Interior volume (l/cu.ft.) 20 / 0.7 53 / 1.9 115 / 4.1 240 / 8.6 400 / 14.3 720 / 25.7
Racks, chrome-plated (number standard/max.) 2/3 2/5 2/6 2/7 2/10 2/16
Load per rack (kg/lbs.) 12 / 26 15 / 33 20 / 44 30 / 66 35 / 77 45 / 99
Permitted total load (kg/lbs.) 25 / 55 40 / 88 50 / 110 70 / 155 90 / 199 120 / 265
Weight of the unit (empty) (kg/lbs.) 22 / 49 42 / 93 57 / 126 86 / 190 125/276 174 / 384

Temperature data

Temperature range, 5C (9F) above ambient up to (C/F) 300 / 572 300 / 572 300 / 572 300 / 572 300 / 572 300 / 572

Temperature variation 1)

at 70 C (158 F) (} C) 1,5 2 1,5 1,5 1,7 1,5
at 150 C (302 F) (} C) 2,5 3,2 2,5 2,5 3 2,8
at 300 C (572 F) (} C) 3,8 4,5 4,5 5,0 5,0 5,0
Temperature fluctuation (} C) at 70C 0.3 0,3 0,3 0,3 0,3 0,3

Heating up time 2)

to 70 C (158 F) (Min.) 13 14 15 40 49 56
to 150 C (302 F) (Min.) 24 27 29 48 62 69
to 250 C (482 F) (Min.) 35 61 66 61 74 80

Recov. time after door was opened for 30 sec. 2)


at 70 C (158 F) (Min.) 2,5 2 2 5 4 4
at 150 C (302 F) (Min.) 5 6 9 13 20 14
at 300 C (572 F) (Min.) 8 11 14 18 24 18

Air change 3)

at 150 C (302 F) (x/h) 13 19 10 10 10 9

Electrical data

Housing protection acc. to EN 60529 IP 20 IP 20 IP 20 IP 20 IP 20 IP 20
Nominal voltage (}10 %) 50/60 Hz (V) 230 / 115 230 / 115 230 / 115 230 / 208 (3N) 400 / 208 (3N) 400 / 208 (3N)
Nominal power (W) 800 1200 1600 2700 3400 5000

Energy consumption

at 70 C (158 F) (W) 43 60 90 143 201 220
at 150 C (302 F) (W) 148 210 300 447 672 750
at 300 C (572 F) (W) 450 600 360 700 1000 1200

1) value without window
2) up to 98 % of the set value
3) The air change depends on the inner chamber- and ambient temperature and is subject to significant individual variance. The indicated air change rate represents average values for standard equipment. Individual measurement of air change rate in acc. to ASTM D 5374 are optionally available.

All technical specification are specified for units with standard equipment at an ambient temperature of 25 C (77 F) and a voltage fluctuation of }10 %. The temperature data are determinated in accordance to factory standard following DIN 12880, part 2 respecting the recommended wall clearances of 10 % of the height, width and depth of the inner chamber. All indications are average values, typical for units produced in series. We reserve the right to alter technical specifications at all times.

 

 

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