Image not loaded


Specially Designed for heavy duty Industrial and Laboratory drying/digestion/curing applications reqiuring temperature range upto 600 Deg. C.


  • Forced convection system ensures good mixing, strong dispersion and maintains higher temperature uniformity inside the chamber.
  • Most ideal for various experiments in microbiology, cell cultivation of animals and plants and food for various laboratories, industries, R & D labs, etc.
  • Synthetic door gasket made of neoprene on the double-walled door.
  • User-oriented design of shelves makes you adjust each space of shelves without difficulty.
  • Adjustable two ventilation slides control inner air/vapor circulation.
  • Beaded heating elements are placed in ribs, at bottom and sides for uniform heat distribution.


  • Outer wall is made of CRC Sheet duly powder coated.
  • Inner chamber and perforated trays made of Stainless Steel (SS-304)
  • Space between the inner chamber and the outer wall is filled with high-grade mineral wool for minimal heat dissipation.
  • Air ventilators are also provided on the sides of the unit.
  • Bigger sized units mounted on caster wheels for easy portability.
  • Door fitted with heavy-duty hinges and door handle ensuring there are no leakages through the door gasket.
  • Fitted with Air Circulation fan as a standard feature.
  • To work on 220/230V AV, 50/60 Hz supply
Technical Specifications & Ordering Informations
Model (Upto 390˚C) #OVHT-45#OVHT-95#OVHT-125#OVHT-224#OVHT-252#OVHT-336
Model (Upto 450˚C) #OHHT-45#OHHT-95#OHHT-125#OHHT-224#OHHT-252#OHHT-336
Internal Dimension (WXDXH) (mm)300x300x300355x355x355455x455x455455x455x605605x605x605605x455x910605x605x910
Capacity28 ltrs45 ltrs95 ltrs125 ltrs224 ltrs252 ltrs336 ltrs
Temperature RangeOVHT: 50˚C to 390˚C ( +2˚C), OHHT: 50˚C to 450˚C ( +2˚C),
MOC-Inner Stainless Steel (SS-304)
MOC-Outer Made of mild steel sheet duly powder coated
Temp. ControllerMicroprocessor based PID Digital Temperature Controller
DisplayDigital LED with SV and PV display
TypeAvailable with forced convection system (standard feature)
RegulatorSolid state electronic relay with protective heat sink
Safety DeviceOver temperature limiter switch prevents overheating


  • Microprocessor Based Digital LCD Display, in lieu of standard controllerto cost extra.
  • With TFT Touch Screen Display Controller, in lieu of standard controllerto cost extra.