Ovens with Safety Technology

Suitable for drying charges containing solvents according to EN 1539.

Process Control

Function and equipment

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TR_Gitterroste_0.jpg
TR60S.png
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Oven TR 120 LS with safety technology according to EN 1539 for charges containing liquid solvents
Extricable metal grids to load the oven in different layers
Oven TR 60 S with rotary mechanism
Electrical rotating device as additional equipment see page 13

Ovens in the TR .. LS range with safety equipment based on EN 1539 Type A are suitable for drying charges containing solvents. With their compact design, these ovens can be easily integrated into a laboratory or production process. Exhaust gases escape through an outlet on the back of the oven and can then be extracted or treated.

  • Furnace technology based on ovens
  • For a description of the safety technology refer to models NA 120/45 LS ff.
  • Tmax 260 °C
  • Temperature uniformity ±8 K according to DIN 17052-1 in empty work space
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
  • Defined application within the constraints of the operating instructions
  • Controller with touch operation B510 (5 programs with 4 segments each)
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
  • Freeware NTGraph for evaluation and documentation of firings using ExcelTM for WindowsTM on the PC
  • MyNabertherm App for online monitoring of the firing on mobile devices for free download

Additional equipment

  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Fan speed of the air circulation fan can be reduced infinitely
  • Window for charge observing
  • Further removeable grids with rails
  • Side inlet
  • Electrical rotary device (associated sample holder will be individually adapted to the charge)
  • Exhaust air duct DN 80
  • Transport castors for models TR 240 - TR 450
  • Upgrading available to meet the quality requirements of AMS2750G or FDA
  • Fresh-air filter to reduce dust inside the furnace
  • Process control and documentation via VCD software package for monitoring, documentation and control

Technical specifications

Model

Tmax

Inner dimensions in mm

Volume

Outer dimensions3 in mm

Ma. connected load

Electrical

Weight

Minutes

Grids

Grids

Total load

 

°C

w

d

h

in l

W

D

H

kW2

connection

in kg

to Tmax4

incl.

max.

max.1

TR 60 LS

260

450

380

350

60

700

820

710

5.7

3-phase

100

20

1

4

96

TR 120 LS

260

650

380

500

120

900

820

870

6.7

3-phase

120

22

2

7

140

TR 240 LS

260

750

540

600

240

1000

990

970

6.7

3-phase

180

32

2

8

170

TR 450 LS

260

750

540

1100

450

1000

990

1470

13.3

3-phase

250

36

3

15

250

1Maximum load per level 30 kg 
2Connected load is higher with EN 1539 as additional equipment
3External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.
4In empty, closed furnace when connected to 230 V 1/N/PE or 400 V 3/N/PE

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Catalog

A complete overview of our extensive range of furnace concepts for heat treatment after 3D printing can be found in our catalog “Additive Manufacturing”.

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