Ovens OP Series LTE Scientific

Model OP60-M, OP60-MF, OP100-M, OP100-MF, OP150-M, OP150-MF, OP250-M, OP250-MF

Model OP60-U, OP60-UF, OP100-U, OP100-UF, OP150-U, OP150-UF, OP250-U, OP250-UF

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

The OP Series of ovens offers maximum flexibility and unparalleled performance for the ever-increasing 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.

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