Ovens
Convection Ovens
Vacuum Oven
Clean Air Oven
Industrial Oven
High temp oven
Convection Ovens
Features
  • JSOF-Series Forced Convection Ovens utilize a motorized fan to force air circulates across heating element to supply hot air into the chamber.
  • The fan allows more consistent temperature distribution of the chamber for applications in which good temperature uniformity or faster heat up and short drying time are needed.
  • JSOF-Series Natural Convection Ovens heat up chamber with mild gravity air convection with heating element located under the chamber. Ideal for general and conventional laboratory drying purpose
  • JSOF-Series Upright Forced Convection Oven provides a big volume of chamber for large scale laboratory or industrial purpose. Nevertheless it's large volume, dual heating system on upper and lower compartment with two separate heating elements and blowers provide better air circulation throughout the chamber to achieve excellent temperature uniformity and faster heat up time
Art No. JSOF-050 JSOF-100 JSOF-150 JSOF-250 JSON-050 JSON-100 JSON-150 JSON-250 JSOF-250T JSOF-400T JSOF-700T
Chamber Volume(Capacity) 48 L 100 L 151 L 252 L 48 L 100 L 151 L 252 L 250 L 372 L 655 L
Types of Oven Forced Convection Ovens Natural Convection Ovens Upright Forced Convection Oven
Temperature Range ambient +10 oC to 250 oC ambient +10 oC to 250 oC ambient +10 oC to 250 oC
Accuracy at 120 oC ± 0.2 oC ± 0.3 oC ± 0.3 oC ± 0.5 oC ± 0.3 oC
Uniformity at 120.0 oC ±1.0 oC ±1.3 oC ±1.5 oC ±1.8 oC ± 2.0 oC ± 3.0 oC ± 4.0 oC ± 1.5 oC ± 2.0 oC ± 3.0 oC ± 3.0 oC
Heat up time to 120 oC 10 min 10 min 15 min 20 min 10 min 15 min
No. of Shelves / Max. No. 2/12 2/16 2/20 3/24 2/12 2/14 2/16 3/24 3/36 3/36 4/48
No. of Ventilation damper 1 1 2 2 2 1
Heater Capacity 1.0 kW 1.5 kW 1.7 kW 2.5 kW 1.2 kW 1.5 kW 1.7 kW 2.5 kW 2 x 1.5 kW 2 x 1.7 kW 2 x 2.5 kW
Power Rating 4.7 A 7.0 A 7.9 A 11.5 A5.5 A 6.8 A 7.7 A 11.3 A13.8 A 15.6 A 22.9 A
  • 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
Performance
  • DUAL heating system located on upper and lower compartment with two separate heating elements and blowers provide better air circulation throughout the chamber to achieve excellent temperature uniformity and faster heat up time
  • Separate heating compartment located on side wall prevent contamination and maintenance free
  • 50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet save energy and less dust
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
Vacuum Oven
Specifications
  • Vacuum Drying Oven is suitable for drying out liquids or solvents contained in a samples or materials in vacuum environment to achieve low heat of vaporization or sublimation point.Ideal for Vacuum Distillation, Vacuum Sublimation or Vacuum Drying application of material science or electronic parts and assemblies.
Art No. JSVO-30T JSVO-60T
Chamber Volume (Capacity) 27 L 64 L
Glass Window W265 x H285 W350 x H350
Temperature Range ambient +10 oC to 250 oC
Accuracy at 120 oC ± 0.2 oC
Uniformity at 120 oC ± 3.0 oC
Maximum Vacuum 760 mmHg
Fitting Vacuum/Vent Ø 9 mm Hose barb
Valves Vacuum/Lock : 2-Way Valve Vent : Adjustable Needle Valve
No. of Shelves 2
Heater Capacity 2 x 1.0 kW 4 x 700 W
Power Rating 9.2 Amp 12.9 Amp
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
Performance
  • Heater from side wall transduce heat trough aluminum shelf to maintain uniform temperature over the surface of shelf
  • Class A Pt-100 Ω sensor embedded into the aluminum shelf to measure accurate temperature of the shelf
  • 50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet save energy and less dust
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
  • SENSOR DISCONNECTION ALARM
  • OVER CURRENT CUT-OFF : Fuse
Clean Air Oven
Specifications
  • Oven is mechanical convection oven equipped with HEPA Filter Class H14 in laminar air path to remove particles up to 99.995% to keep oven chamber as clean room condition
  • Designed for applications drying or curing dust sensitive materials such as electronic components or medical parts, semi-conductor chip cleaning, display panel and wafer baking which needs particle free environment during heat treatment.
Art No. JSCO-150T JSCO-300T JSCO-1200T
Chamber Volume (Capacity) 168 L 336 L 1200 L
Temperature Range ambient +10 oC to 250 oC
Accuracy at 120 oC ±0.3 oC ±0.3 oC ±0.5 oC
Uniformity at 120 oC ±5.0 oC ±5.0 oC ±5.0 oC
HEPA Filter H14 (ISO Class 5) HI-TEMP HEPA Filter Efficiency 99.995%>0.3um particles
No. of Shelves / Max. No. 2/14 3/36 4/36
No. of Ventilation damper 1
Heater Capacity 2 x 1.0 kW 2 x 2.0 kW 3 x 2.5 kW
Electrical Requirement 220VAC 50/60Hz 1P 220VAC 50/60Hz 1P 220VAC 1P or 380VAC 3P 4W
Power Rating 11.0 Amp 20.2 Amp -
Controller
  • JSC-5D Programmable Controller 5 Patterns 80 Segments
  • 16-bit Microprocessor ±0.1 oC Digital PID Controller
  • 2-Line Back-Light LCD Display
  • Constant Temperature Mode / Program Mode
  • 5 Pattern 80 Segments 999 times or unlimited repeat.
  • Segment skip and pattern link function
  • Automatic STOP timer
  • Adjustable timer scale 99min 59sec / 99hr 59min or continuous operation
  • Temperature calibration
  • Auto-tuning function
  • Class A Pt-100 Ω sensor
  • RS-232C Interface with PC Software
Performance
  • Forced air convection through HI-TEMP. H14 (ISO Class 5) HEPA Filter removes particles up to 99.995%
  • HEPA filtered clean horizontal laminar air flow created across the chamber between HEPA Filter
    installed on the back wall and drawn into the inlet grilles on front door plenum keep circulated by powerful
    sirocco blower prevent cross-contamination and excellent thermal uniformity
  • 50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet save energy and less dust
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
Industrial Oven
Specifications
  • Dual Chamber Industrial Drying Oven is ideal for a laboratory and industrial application needs a large number of sample treatment such as sample drying, heat treatment or thermal testing. Independent temperature controller for each chamber to set and run at different temperature according to requirement. Nevertheless it's large volume, dual heating system on upper and lower compartment with two separate heating elements and blowers provide better air circulation
    throughout the chamber to achieve excellent temperature uniformity and faster heat up time
  • Durable and Rugged Large Capacity Industrial Oven for industrial production line such as drying printed circuit panel, glass panel and stability test of electronic parts and components. Horizontal air flow with adjustable damper system on each shelf level allow to maintain optimum air circulation throughout the chamber which provides excellent temperature uniformity and operational condition
Art No. JSOF-400W JSOF-600W JSIO-400T JSIO-960T JSIO-1400T
Chamber Volume (Capacity) 2 Chamber x 432 L 2 Chamber x 612 L 410 L 960 L 1386 L
Temperature Range ambient +10 oC to 250 oC ambient +10 oC to 250 oC
Accuracy at 120 oC ±0.3 oC ±0.3 oC ±0.3 oC ±0.5 oC ±0.5 oC
Uniformity at 120 oC ±2.0 oC ±3.0 oC ±5.0 oC ±6.0 oC ±8.0 oC
Heat up time to 120 oC 15 min. 20 min. 25 min. 25 min.
No. of Ventilation damper 1 per chamber 1
Heater Capacity 4 x 1.5 kW 4 x 2.0 kW 4.5 kW 7.5 kW 10.5 kW
Power Rating 2 x 13.9 Amp per chamber 2 x 18.5 Amp per chamber 9.3 Amp 11.5 Amp 13.8 Amp
Controller
  • ±0.1 oC Digital PID Controller with LED Display
  • Automatic STOP timer
  • Adjustable timer scale 99min 59sec / 99hr 59min 99 day 23hr or or continuous operation
  • Temperature calibration
  • Auto-tuning function
  • Class A Pt-100 Ω sensor
Performance
  • DUAL heating system located on upper and lower compartment with two separate heating elements and
    blowers provide better air circulation throughout the chamber to achieve excellent temperature uniformity and
    faster heat up time
  • Separate heating compartment located on side wall prevent contamination and maintenance free
  • 50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet save energy and less dust
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
Industrial Oven
Specifications
  • High-Temp. Forced Convection Ovens provides higher temperature up to 350℃ than conventional ovens for special application for material research or testing laboratory. Motorized fan to force air circulation across heating elements and circulates into the chamber. The fan allows more consistent distribution of air and optional inert gas (Nitrogen Gas) purge system allows control oxidation of samples at high temperature treatment
Art No. JSOF-030H JSOF-100H JSOF-150H
Chamber Volume (Capacity) 27 L 96 L 150 L
Temperature Range ambient +10 oC to 350 oC
Accuracy at 120 oC ± 0.2 oC ± 0.3 oC ± 0.3 oC
Uniformity at 120 oC ± 1.0 oC ± 1.5 oC ± 1.5 oC
Heat up time to 120 oC 8 min. 10 min 10 min
No. of Shelves / Max. No. 2/14 2/20 2/20
No. of Ventilation damper 1
Heater Capacity 2.0 kW 2.5 kW 3.0 kW
Power Rating 9.3 Amp 11.5 Amp 13.8 Amp
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
Performance
  • High capacity heating element with forced air convection for fast heat up time to high temperature
  • Aero-dynamic chamber with circulation blower to achieve superior thermal uniformity
  • Separate heating compartment located on side wall prevents contamination and maintenance free
  • Double insulation with 50mm mineral wool and 25mm ceramic wool for better thermal insulation
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
  • SENSOR DISCONNECTION ALARM
  • DOOR SENSOR : Non-contact magnetic door switch cut-off heater and/or blower when door opened
  • OVER CURRENT CUT-OFF : Electrical Leakage Breaker