Forced Convection Ovens (Large- Programmable)




- Programmable model (OF3-P/PH)

- for intelligent program control



● Performance


▶ Rapid heating performance up to maximum 300°C

▶ Microprocessor PID control.

▶ Three point temperature calibration / Automatic tuning.

▶ Forced air convection generated by two noiseless and powerful sirocco fans ensures optimal air circulation, temperature uniformity, and short heat-up time.

▶ Adjustable 5-speed fan for inner circulation rate.

▶ Adjustable dual slide vents for inner vapor circulation.

▶ Energy efficiency is achieved thanks to optimization of the insulation system.

- Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures.



● Convenience


▶ Optimum model selection is available according to two different types of control panel.

- Intuitive touch screen LCD controller with easy icons and logical menus. (for OF3P/HP)

▶ Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)

▶ Convenient presetting function for 3 most commonly used temperature settings.

▶ Rounded inner chamber corners for easy cleaning and optimal airflow.

▶ Corrosion-resistant incoloy sheath heating element and stainless steel interior.

▶ Threefold tempered-glass window provides clear inside view of the chamber. (optional)

▶ USB port and RS-232 port for external control and data collection.

▶ Casters for easy mobility during installation or relocation.



● Safety


▶ Keypad lock function prevents accidental changes during operation.

▶ Automatic run after power interruption.

▶ Over-temperature and over-current protection. 

▶ Audible and visible open door alarms.



Programmable Model

OF3-30P

OF3-45P

OF3-75P

OF3-30HP

OF3-45HP

OF3-75HP

Chamber volume (L / cu ft)

314 / 11.1

450 / 15.9

760 / 26.8

314 / 11.1

450 / 15.9

760 / 26.8

Temperaure

Range (℃ / ℉)

Amb. +10 to 200 / Amb.+18 to 392

Amb. +10 to 300 / Amb.+18 to 572

Fluctuation 1)  

at 100℃ (±℃ / ℉)

0.2 / 0.36

0.2 / 0.36

Variation 1)  

at 100℃ (±℃ / ℉)

0.8 / 1.44

1.5 / 2.70

0.8 / 1.44

1.6 / 2.88

Dimension (W×D×H)

Interior (mm / inch)

645×750×650 /

25.4×29.5×25.6

645×750×930 /

25.4×29.5×36.6

745×850×1200 /

29.3×33.5×47.2

645×750×650 /

25.4×29.5×25.6

645×750×930 /

25.4×29.5×36.6

745×850×1200 /

29.3×33.5×47.2

Exterior (mm / inch)

850x1100x1235 /

33.5x43.3x48.6

850x1100x1525 /

33.5x43.3x60

950x1200x1785 /

37.4x47.2x70.3

850x1100x1235 /

33.5x43.3x48.6

850x1100x1525 /

33.5x43.3x60

950x1200x1785 /

37.4x47.2x70.3

Net weight (Kg / lbs)

200 / 440.9

240 / 529.1

300 / 661.4

200 / 440.9

240 / 529.1

300 / 661.4

Shelves

No. of wire shelf

(standard / max.)

2 / 5

3 / 8

3 / 11

2 / 5

3 / 8

3 / 11

Max. load per shelf

(kg / Ibs)

25 / 55.1

25 / 55.1

Electrical requirements (230V, 50/60Hz, A)

1P, 13.2

Cat No.

Solid door

AAH18615K

-

-

-

-

-

Window door

AAH18715K

-

-

-

-

-

Electrical requirements (380V, 50Hz, A)

3P, 6.7

3P, 9.0

3P, 6.7

3P, 9.0

3P, 10.8

Cat No.

Solid door

-

AAH186214K

AAH186314K

AAH196114K

AAH196214K

AAH196314K

Window door

-

AAH187214K

AAH187314K

AAH197114K

AAH197214K

AAH197314K

1) Technical data according to DIN 12880.
※ CE for 380V, 50/60hz.


Wire shelves


Stainless steel and electro-polished shelf system is removed easily without using tools for easy cleaning.

Cat. No.

Description

Suitable for

Included

Maximum

W×L (mm / inch)

RTD1196

2

5

708×608 / 27.9×23.9

OF3-30/P/H/HP

3

8

OF3-45/P/H/HP

RTD1197

3

11

OF3-75/P/H/HP

Perforated shelves


Stainless steel shelf system is removed easily without using tools for easy cleaning.

Cat. No.

Description

Suitable for

Maximum

W×L (mm / inch)

AAA18501

5

708×608 / 27.9×23.9

OF3-30/P/H/HP

8

OF3-45/P/H/HP

AAA18502

11

OF3-75/P/H/HP

 

Recorders


Easy recognizable digital recorders for efficient temperature indicating.

Cat. No.

Description

Suitable for

AAA8T500

Recorder (6 point)

OF3-30/P/H/HP
OF3-45/P/H/HP
OF3-75/P/H/HP

AAAE1503

Recorder (thermal line type)