EMS Reflow Ovens

EMS Technologies Pvt. Ltd. make Konark 257 is seven zone hot air convection reflow oven is having fourteen independently PID controlled heating zones (7 Top and 7 bottom ) and one cooling zone .
It has following features -
  1. Total heating length : 1815 mm
  2. Total process length 2250 mm
  3. Maximum PCB width : 450mm
  4. Mesh, Chain( Pin edge) or Chain above mesh transport as per choice
  5. Auto conveyor width adjustment
  6. Electrically operated hood opening
  7. Maximum temperature : 350˚ C
  8. Lead free compatible
  9. PLC with PID control
  10. PC user interface for setting and control
  11. Height from floor 900± 25 mm
  12. Conveyor direction left to right
  13. Manual or service mode of operation which is Password protected
  14. Optional 4 channel profiler
  15. SMEMA control optional


EMS Technologies Pvt. Ltd. make Five zone Hot air convection reflow oven uses five top and five bottom hot air convection heating zones .
It has following features-
  1. Total heating length : 1200mm
  2. Maximum PCB width : 300 mm
  3. Mesh, Chain( Pin edge) or Chain above mesh transport as per choice
  4. Manual conveyor width adjustment
  5. Manual hood opening
  6. Maximum temperature : 350˚ C
  7. Lead free compatible
  8. PLC with PID control
  9. Touch screen user interface for setting and control
  10. Height from floor 900± 25 mm
  11. Conveyor direction left to right
  12. Manual or service mode of operation which is Password protected
  13. Optional 3 channel profiler
  14. SMEMA control optional


  1. Fully hot air convection reflow
  2. Lead Free solder compatible
  3. Five Zone operation
  4. Efficient yet simple operaton
  5. CE Marked

Salient Features
  1. The motorised PCB tray of 18' x 18' area for placing in PCBs to be reflowed. Single PCB of max. 16' x 16' can be reflowed.
  2. The reflow has five time zones with programmable control of each time zone.
     » Ramp selection and temperature setting for Preheat and reflow.
     » Time setting for soaking Dwell (Reflow) and cooling.
  3. Direct profile setting by setting each portion of profile through menu.
  4. Stores up to 99 profiles.
  5. Does not need additional computer to run the machine.

Easy to Operate
  1. This compact, space saving, table top model is easy to operate and requires minimal operator training, PCBs to be soldered are kept stationary on a mesh tray in a sealed environment. The heater is switched ON/ OFF by a microcontroller based on profile setting and actual temperature inside the oven.
  2. The motorised tray comes out automatically at the end of cycle for unloading and reloading of PCBs. A manual override is provided to open tray in case of power failure.

Offers Flexibility
  1. Can be used effectively to cure glue and epoxy.
  2. Component temperature cycling for QC purpose is possible.
  3. Profile repetition facility of 10 times.