Laboratory

Ovens, also with Safety Technology According to EN 1539

TR 240 TR 60 with observation window

TR 450

Electrical rotating device as additional equipment

TR 1050 with double door

TR 60 - TR 1050

With their maximum working temperature of up to 300 °C and forced air circulation, the ovens achieve a perfect temperature uniformity which is much better than in ovens of most competitors. They can be used for various applications such as e.g. drying, sterilizing or warm storing. Ample warehousing of standard models provides for short delivery times.

  • Tmax 300 °C
  • Working temperature range: + 5 °C above room temperature up to 300 °C
  • Ovens TR 60 - TR 240 designed as tabletop models
  • Ovens TR 450 and TR 1050 designed as floor standing models
  • Horizontal, forced air circulation results in temperature uniformity better than +/- 5 °C
  • Stainless steel chamber, alloy 304 (AISI)/(DIN material no. 1.4301), rust-resistant and easy to clean
  • Large handle to open and close the door
  • Charging in multiple layers possible using removeable grids (number of removeable grids included, see table to the right)
  • Large, wide-opening swing door, hinged on the right with quick release for models TR 60 - TR 450
  • Double swing door with quick release for TR 1050
  • TR 1050 equipped transport rollers
  • Infinitely adjustable exhaust at the rear wall with operation from the front
  • PID microprocessor control with self-diagnosis system
  • Solid state relays provide for low­noise operation
  • Defined application within the constraints of the operating instructions

Additional equipment

  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the oven and load
  • Infinitely adjustable fan speed of the air circulation fan
  • Window for charge observing
  • Further removeable grids with rails
  • Side inlet
  • Stainless steel collecting pan to protect the furnace chamber
  • Safety technology according to EN 1539 for charges containing liquid solvents (TRS) up to model TRS 240, achievable temperature uniformity +/- 8 °C
  • Transport costors for model TR 450
  • Various modifications available for individual needs
  • Upgrading available to meet the quality requirements of AMS 2750 E or FDA
  • Process control and documentation with Controltherm MV software package
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmConnectedElectricalWeightGrids in-GridsMax.
 °Cwdhin lWDHload kW2connection*in kgcludedmax.total load1
TR 60300450380350607006506903.11-phase9014120
TRS 60260450360350577006806906.33-phase9214120
TR 1203006503805001209006508403.11-phase12027150
TRS 1202606503605001179006808406.33-phase12227150
TR 24030075055060024010008209403.11-phase16528150
TRS 24026075053060023510008509406.33-phase16728150
TR 4503007505501100450100082014406.33-phase235315180
TR 1050300120063014001050147095519209.33-phase450414250
1Max load per layer 30 kg *Please see page 60 for more information about supply voltage
2If EN 1539 is ordered connected load will increase
 

High-Temperature Ovens, Air Circulation Furnaces

NA 250/45 NA 120/45

N 15/65HA as table-top model

N 15/65HA, NA 30/45 - N 500/85HA

These chamber furnaces with air circulation are characterized by their extremely high temperature uniformity. Hence, they are especially suitable for processes such as cooling, crystalizing, preheating, curing, but also for numerous processes in tool making. Due to the modular concept, the air circulation furnaces can be adjusted to the process requirements by adding suitable equipment.

  • Tmax 450 °C, 650 °C, or 850 °C
  • Horizontal air circulation
  • Swing door hinged on the right
  • Temperature uniformity up to +/- 5 °C according to DIN 17052-1 (model N 15/65 HA up to +/- 7 °C)
  • Optimum air flow and temperature uniformity through high circulation rates
  • One shelf and rails for two additional shelves included (N 15/65 HA without removable tray)
  • Stainless steel air-baffles in the furnace for optimum air circulation
  • Base frame included in the delivery, N 15/65 HA designed as table-top model
  • Air inlet and exhaust air flaps as additional equipment for using as drying oven
  • Defined application within the constraints of the operating instructions
ModelTmaxInner dimensions in mmVolumeOuter dimensions in mmConnectedElectricalWeight
 °Cwdhin lWDHload kWconnection*in kg
NA 30/45450290420260301040129013853.61-phase195
NA 60/45450350500350601100137014756.63-phase240
NA 120/454504506004501201200147015759.83-phase310
NA 250/4545060075060025013501650172512.83-phase610
NA 500/45450750100075050015001850180018.83-phase1030
            
N 15/65 HA1650295340170154708454602.71-phase55
N 30/65 HA65029042026030607 + 255117513156.03-phase2195
N 60/65 HA65035050035060667 + 255125014009.63-phase240
N 120/65 HA650450600450120767 + 2551350150013.63-phase310
N 250/65 HA6506007506002501002 + 2551636186021.03-phase610
N 500/65 HA65075010007505001152 + 2551886201031.03-phase1030
            
N 30/85 HA85029042026030607 + 255117513156.03-phase2195
N 60/85 HA85035050035060667 + 255125014009.63-phase240
N 120/85 HA850450600450120767 + 2551350150013.63-phase310
N 250/85 HA8506007506002501002 + 2551636186021.03-phase610
N 500/85 HA85075010007505001152 + 2551886201031.03-phase1030
1Table-top model*Please see page 60 for more information about supply voltage
2Heating only beetween two phases