LTE Scientific OP100-UF 100 Litres Fan Assisted Laboratory Oven, 250°C, Uni-program system offers single temperature selection and control at the push of a button

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The OP Series of ovens offers maximum flexibility and unparalleled performance for the ever-inceasing demands of today’s laboratory and process facility. Traditional quality and modern manufacturing techniques linked with LTE’s built-in reliability mean that the OP Series represents excellent value

LTE Uni-Program Oven


Model, Catalogue No.                                     OP100-UF

Capacity:                                                         100 Litres

Control System:                                              PID electronic temperature control

99hr timer function available at no charge – (see options and accessories)

Internal Dimensions, mm:                              H500 x W500 x D400mm

Material – Interior                                          Stainless steel – Radiused

Material – Exterior                                         Epoxy coated rust-proofed steel

No. of Shelves/Shelf Positions                      2/8

Fan Circulated/Natural Convection:              Fan Circulated

Temp. Range, ˚C:                                            40°C to 250°C

Over-Temperature Protection                       Yes. Manual reset class 2 cut-out

Overall Dimensions, mm:                               H690 x W835 x D575mm

Weight, Kg                                                      60kgs




Call 01463 830401 For Any Assistance

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
    Fan Assisted Convection
  • Manufacturer
    LTE Scientific Ltd