Electric Furnace Technology

Muffle Furnaces

 

A comprehensive range of durable high quality muffle furnaces offering a wide range of chamber sizes incorporating the following features.

  • Wire wound ceramic muffle chamber for excellent uniformity and smooth durable inner surface
  • Door opens vertically to ensure the hot plug is away from the operator at all times
  • Door safety switch turns off power to the elements whenever the door is opened.
  • Choice of digital controller (see seperate information)
  • Single phase power source
  • High quality insulation incorporating a double skin case ensuring low outer surface temperatures
  • Stainless Steel chimney
  • Powder coating finish
  • Typical uses: general laboratory use, e.g. education authorities, research institutes

Model

EF

LF

PF
 

1

2

3

1

2

3

1

2

3

4
Chamber size (m\m)

H
W
D

100
125
150

120
180
180

120
180
355

100
125
150

120
180
180

120
180
355

140
190
560

205
230
460

205
305
460

305
305
460
External size (m\m)

H
W
D

575
400
345

595
455
375

595
455
550

575
400
345

595
455
375

595
455
550

580
440
765

575
400
345

575
400
345

575
400
345
Volume (litres)

1.9

3.9

7.7

1.9

3.9

7.7

14.9

21.7

28.8

42.8
Maximum temperature

1100°C

1200°C

1200°C
Maximum continuous working temperature

1100°C

1150°C

1150°C
Temperature sensor

Type'K'

Type'R'
Maximum power rating (kW)

1.6

2

3

1.6

2

3

5.75

6

7

7
Power control

Contactor

Solid State Relay
Over temperature protection

N/A

Thermal Fuse Standard
Insulation material

High Quality Low Thermal Mass Materials
Chimney

N/A

Standard

Optional Extra

Vecstar Ltd

Units 11 & 12   Foxwood Road   Dunston Trading Estate   Chesterfield S41 9RF
Tel: 01246 260094   Fax: 01246 450213   Email: enquiries@vecstar.co.uk

 

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