LTE Scientific OP100-U 100 Litres Natural Convection Laboratory Oven, 40°C to 250°C Temperature Range, 100 Litres Capacity

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Capacity100 Litres
Control System PID electronic temperature control
Internal DimensionsH500 x W500 x D400mm
Control System99hr timer function available at no charge – (see options and accessories)
Material InteriorStainless steel – Radiused
Material ExteriorEpoxy coated rust-proofed steel
Number of Shelves/Positions2/8
Circulation Natural Convection
Temperature Range40°C to 250°C
Over Temperature ProtectionYes. Manual reset class 2 cut-out
Overall Dimensions (mm)H690 x W835 x D575mm
Weight (Kg) 60kgs


  • £1631.00

OP Ovens provide solid build quality and reliable performance and are ideal for a wide range of laboratory, research and industrial applications.

Flexibility – The OP Series is available in 4 sizes from 60 to 250 litres. Customers can choose between fan circulated or natural convection options, plus there is a choice of PID control systems to suit most applications as detailed below:

“U” Models: This Uni-program system offers single temperature selection and control at the push of a button. Following a mains power failure, the controller will automatically re-instate

“M” Models: Our multi-program controller will allow upto 8 multiple-step cycles to be stored in the memory at any one time. It also incorporates a selectable temperature ramping function, which allows controlled temperature rise and fall rates to be programmed into a cycle. At the end of a program sequence, the controller can be programmed to stop or repeat the sequence again. The repeat function can be programmed for a specified number of repeats or it can repeat continuously until interrupted. Following a mains power failure, “M” models have 3 recovery options (cycle hold, start cycle from the beginning or re-start cycle from point of interruption).

RS232 or RS485 communication ports can be added to all ”M” models.

Performance – Fast heat-up times, almost undetectable overshoot and superb accuracy (see table on page 4) make the OP Series a class-leading product. All OP Series ovens incorporate a manual reset over-temperature cut-out, in line with IEC1010-2-010


  • Choice of PID temperature control systems
  • Temperature range 40 to 250°C
  • Digital display of set and actual temperatures (and programmed features on “M” Models)
  • Communication port options
  • Class 2 Over-temperature protection
  • Stainless steel radiused interiors
  • Anti-bacterial epoxy powder coating
  • Adjustable vent
  • Choice of natural convection or fan circulated Sizes from 60 to 250 litres
    • SKU
  • Temperature Range
  • Volume (litres)
  • Dimensions: External H x W x D (mm)
    590 x 735 x 575
  • Max power (W)
  • Air Circulation
    Natural Convection
  • Manufacturer
    LTE Scientific Ltd