Heating

Forced Air Convection

Dual heating chamber system

Temp. Range

ambient + 10°C ~ 250°C

Accuracy

± 0.3°C at 120°C (JSOF-250T)

Uniformity

± 1.5°C at 120°C (JSOF-250T)

Control

Microprocessor PID Control Auto START / STOP Timer

Sensor

Class A Pt-100 Ω Sensor

Safety

Over-Temperature Cut-Off

Over Current Cut-Off

Material

Body - Epoxy Powder Coated Steel

Chamber – Stainless Steel 304

Insulation – 50mm thick woven mineral wool

Shelf -including stainless steel wire shelf

optional perforated stainless steel shelf

Electric

220±10% VAC 50/60Hz 1-Phase

Plug config.

CEE 7/7 Schuko or BS 1363 or 30 AMP

Art No.

JSOF-250T

JSOF-400T

JSOF-700T

Chamber Volume

250 L

372 L

655 L

Dimensions      

Inner

500 x 500 x 1000

610 x 610 x 1000

710 x 710 x 1300

W x D x H mm

Outer

895 x 675 x 1360

1050 x 785 x 1360

1105 x 885 x 1660

Window

W150 x H460

W150 x H460

W150 x H615

Temperature Range

ambient +10°C to 250°C

Accuracy at 120°C

± 0.3°C

± 0.3°C

± 0.3°C

Uniformity at 120°C

± 1.5°C

± 2.0°C

± 3.0°C

Heat up time to 120°C

10 min.

15 min.

15 min.

No. of Shelves / Max. No.

3 / 36

4 / 36

6 / 48

No. of Ventilation damper

1

Heater Capacity

2 x 1.5 kW

2 x 1.7 kW

2 x 2.5 kW

Power Rating

13.8 Amp

15.6 Amp

22.9 Amp

Power Plug

CEE 7/7 Schuko

30 AMP

30 AMP