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Muffle Furnaces 1200°C / 2192°F |
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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 hardwearing 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 separate information).
- Single phase power source.
- Ultra 'High grade' insulation materials are used, incorporating a double skin case ensuring low outer surface temperatures.
- Stainless Steel chimney.
- Powder coating finish.
- Typical uses: general laboratory, education authorities, research institutes.
- Statistics - Metric
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| 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 |
575 400 425 |
595 455 455 |
595 455 630 |
575 400 425 |
595 455 455 |
595 455 630 |
615 460 830 |
690 530 730 |
690 605 730 |
805 605 730 |
| 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 |
| Holding Power @ 1000°C (kw) |
0.64 |
0.8 |
1.2 |
0.64 |
0.8 |
1.2 |
2.3 |
2.4 |
2.8 |
2.8 |
| Nett Weight (kg) |
34 |
44 |
57 |
34 |
44 |
57 |
75 |
120 |
130 |
140 |
| Electrical Supply |
1 PH |
| Power control |
Solid State Relay |
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 |
| Controller |
See Seperate Sheet |
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- Statistics - Imperial
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| Model |
EF |
LF |
PF |
| |
1 |
2 |
3 |
1 |
2 |
3 |
1 |
2 |
3 |
4 |
| Chamber size (inch) |
H W D |
3.9 4.9 5.9 |
4.7 7.0 7.0 |
4.7 7.0 13.9 |
3.9 4.9 5.9 |
4.7 7.0 7.0 |
4.7 7.0 13.9 |
5.5 7.4 22 |
8.0 9.0 18.1 |
8.0 12 18.1 |
12 12 18.1 |
| External size (inch) |
H W D |
22.6 15.7 16.7 |
23.4 17.9 17.9 |
23.4 17.9 24.8 |
22.6 15.7 16.7 |
23.4 17.9 17.9 |
23.4 17.9 24.8 |
24.2 18.1 32.6 |
27.1 20.8 28.7 |
27.1 23.8 28.7 |
31.6 23.8 28.7 |
| Volume (cu inch) |
116
|
238 |
470
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116
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238
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470
|
909
|
1324
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1757
|
2611
|
| Maximum temperature |
2012°F
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2192°F
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2192°F
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| Maximum continuous working temperature |
2012°F
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2102°F
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2102°F
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| Temperature sensor |
Type'K' |
Type'R' |
| Maximum power rating (kw) |
1.6 |
2 |
3 |
1.6 |
2 |
3 |
5.75 |
6 |
7 |
7 |
Holding Power @ 1832°F (kw)
|
0.64 |
0.8 |
1.2 |
0.64 |
0.8 |
1.2 |
2.3 |
2.4 |
2.8 |
2.8 |
| Nett Weight (lb) |
75
|
97
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125
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75
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97
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125
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165
|
264
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286
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308
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| Electrical Supply |
1 PH |
| Power control |
Solid State Relay |
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 |
| Controller |
See Seperate Sheet |
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