DUROCELL with natural air convection

Special – purpose drying ovens DUROCELL with highly resistant EPOLON-coating, protecting the internal chamber of aggressive substances like acids or alkaline liquids. This device ensures an optimum goods temperature equalisation. It is ideal for acid and basic hydrolysis, extranction of non-inflammandle materials and decomposition of substances in soild phase.

  • Volume:
    22, 55, 111, 222 litres
  • Working temperature:
    5 °C above ambient temperature up to125 °C
  • Interior:
    stainless steel, mat. No. 1.4301 (AISI 304)

 

 

 

 

 

 

 

The versatile standard line with microprocessor control unit
  • 3 programs
  • RS 232 - interface for printer or PC - communication
  • delayed heating start and stop function
  • acoustic and visual alarm
  • time range 99 hours 59 minutes
  • digital safety thermostat class 2
  • manual control of the air exhaust flap

 

 

Options
  • acess ports ø 25,50,100mm (ø 100mm is not available for 22-litres volume)
  • door lock
  • left door versions (excluded volume 22 litres)
  • separate PT 100 – sensor
  • communication software WarmComm
  • stainless steel casing of the device
  • measurement of material´s temperature with an independent movable sensor PT 100 (with indication on a display or PC)

 

The high-tech comfort line with multi-functional microprocessor control unit
  • 6 programs
  • chip card system for individual program storage
  • RS 232 - interface for printer or PC - communication
  • delayed heating start and stop function
  • acoustic and visual alarm
  • time range 0–16 years with 1 min-intervals
  • digital safety thermostat class 2
  • real time
  • programming temperature ramps
  • heating sequences
  • programme cycles
  • manual control of the air exhaust flap

 

Options
  • access ports ø25,50,100mm (ø 100 mm is not available for 22-litres volume)
  • door lock
  • left door versions (excluded volume 22 litres)
  • communication software WarmComm
  • potential-free alarm contact
  • measurement of material´s temperature with an independent movable sensor PT 100 (with indication on a display or PC)
  • stainless steel casing of the device

 

Specifications

 

 

Model

22

55

111

222

Interior of stainless steel material No. 1.4301

volume

cca ltrs

22

55

111

222

width

cca mm

240

400

540

540

depth

cca mm

320

390

390

540

height

cca mm

295

350

530

760

Trays

 

 

 

racks

max. No.

4

4

7

10

standard equipment

pcs. included

2

2

2

2

distance between guide rails

mm

60

70

70

70

storage area (w x d)

mm

185x265

380x335

520x335

520x485

Maximal weight of the load*)

 

per tray

max. kg

10

20

20

30

inside the oven

max. kg

25

50

50

70

Door

 

No.

1

1

1

1

External dimensions (including door and handle)

 

 

 

width

cca mm

406

620

760

760

depth

cca mm

580

640

640

790

height (incl. Foots and Rolls)

cca mm

604F

680F

860F

1090F

diameter of the air branch outer/inner

cca mm

52/49

52/49

52/49

52/49

Package dimensions (three layers carton)

 

 

width

cca mm

465

700

830

830

depth

cca mm

665

730

730

860

height (incl. palette)

cca mm

655

880

1050 

1280

Weight

 

netto

max kg

31

55

75

100

brutto

max kg

36

66

87

116

Working temperature (beginning of the regulation)

 

from 5 °C above ambient temp. to °C 

125

125

125

125

Temperature accuracy according to DIN 12 880 T2 at working temperature with closed air flap and door

space deviation

cca ( ±)% °C of the reached temperature

2,7

2

2

2

time variation

cca ± °C

3,1

0,3

0,3

0,3

Time required to reach 100 °C with closed air flap and voltage 230 V

 

cca min.

34

41

48

50

Heat emission at 100 °C

 

cca W

140

380

490

630

Air exchange speed at 100 °C

 

cca/h

6

8

12

5

Electricity -mains 50/60 Hz

 

 

 

max. power input

kW

0,92

1,2

1,8

1,8

stand by

W

5

5

5

5

current

A

4,0

10,4
5,2

15,7
7,8

15,7
7,8

nominal voltage

V

115
230

115
230

115
230

115
230

 

*) Approx. 50 % of the tray area can be filled in a way a uniform air circulation is enabled inside the chamber.

Note: All technical data are related to 22 °C ambient temperature and ± 10 % voltage swing (if not specified). Changes in the design and make reserved.