Heating

JSOF-xxxS Forced Air Convection

JSON-xxxS Grativy Air Convection

Temp. Range

ambient + 10 ^oC ~ 250 ^oC

Accuracy

± 0.2 ^oC at 180 ^oC (JSOF-030S)

Uniformity

± 1.0 ^oC at 180 ^oC (JSOF-030S)

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

Standard accessory 

Stainless steel wire shelf

 Optional accessory

Perforated stainless steel shelf

Electric

220±10% VAC 50/60Hz 1-Phase

Plug config.

CEE 7/7 Schuko or BS 1363

Future :  Controller

JSC-0D Digital PID Controller

±0.1 ^oC Digital PID Controller with LED Display

Automatic START/STOP timer

Adjustable timer scale 99min 59sec / 99hr 59min / 99 day 23hr or continuous operation

Temperature calibration

Auto-tuning function

Class A Pt-100 Ω sensor

Construction

Durable epoxy powder coated metallic casing

Ventilation damper

Corrosion resistant Stainless Steel 304 chamber with seamless round cornered edge allows easy cleaning and prevent leakage

Performance

Choice of Forced or Gravity air convection

Separate heating compartment prevents contamination and maintenance free

50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet saves energy and less dust

Convenience

Stainless Steel 304 Chamber with seamless round cornered edge allows easy cleaning and prevents leakage

Removable and height adjustable shelf by 25mm spacing

Easy to open and air-tight one touch door latch

Opening size adjustable ventilation damper

Non-contact door switch cut-off heater and/or blower

Safety

DUAL OVER TEMP. CUT-OFF

    Digital system cut-off heater and AUDIO VISUAL ALARM in case +2 ^oC above set temperature

    Analog system cut-off heater 10% above set temp.

MAX TEMP CUT-OFF heater and AUDIO VISUAL ALARM when +1 ^oC above maximum limit

DOOR SENSOR : Non-contact magnetic door switch cut-off heater and blower when door opened

SENSOR DISCONNECTION ALARM

OVER CURRENT CUT-OFF : Electrical Leakage Breaker