A modern range of ovens, with a maximum operating temperature of 300°C, providing a combination of excellent performance and reliability. Increased power and low thermal mass encased fibre insulation ensure both fast heat up times and reduced recovery times. Reduced holding power once at set temperature, together with the insulation, makes the range economical. Cool safe outer case temperature.
Both gravity and forced air circulation models are available with a wide choice of control options, allowing the most critical performance criteria to be met. Where processes involve the liberation of flammable vapours, a stoving and curing option is available. Also, where processes involve large amounts of water, a moisture extraction option is available.
Technical Specification
| Fan Circulation Models |
WF 30 |
WF 60 |
WF 120 |
WF 200 |
| Maximum temperature (°C) |
300 |
300 |
300 |
300 |
| Chamber dimensions (mm - h x w x d) |
300 x 292 x 320 |
400 x 392 x 420 |
500 x /492 x /520 |
750 x 592 x 520 |
| External dimensions (mm - h x w x d) |
470 x 665 x 470 |
570 x 765 x 570 |
670 x 865 x 670 |
920 x 965 x 670 |
| Volume (l) |
28 |
66 |
128 |
230 |
| Number of shelves supplied |
2 |
2 |
2 |
2 |
| Maximum possible number of shelves |
3 |
5 |
9 |
15 |
| Maximum shelf load (kg) |
10 |
10 |
10 |
10 |
| Maximum load (kg) |
20 |
30 |
40 |
50 |
| Power rating at 240V (W) |
1000 |
1500 |
2000 |
2700 |
| Temperature uniformity at maximum temperature as a percentage |
+/- 1.0 |
+/- 1.0 |
+/- 1.0 |
+/- 1.0 |
| Temperature stability (°C): PID control |
+/- 0.2 |
+/- 0.2 |
+/- 0.2 |
+/- 0.2 |
| Heat up time to 300°C (mins) |
25 |
25 |
25 |
30 |
| Recovery time to 100°C |
1 |
1 |
1 |
1.5 |
| Recovery time to 200°C |
2.5 |
2.5 |
2.5 |
3.0 |
| Recovery time to 300°C |
4 |
4 |
4 |
5 |
| Weight (kg) |
30 |
45 |
60 |
75 |
| |
|
|
|
|
| Natural Circulation Models |
WN 30 |
WN 60 |
WN 120 |
WN 200 |
| Maximum temperature (°C) |
300 |
300 |
300 |
300 |
| Chamber dimensions (mm - h x w x d) |
250 x 330 x 320 |
350 x 392 x 420 |
450 x 492 x 520 |
700 x 592 x 520 |
| External dimensions (mm - h x w x d) |
470 x 665 x 470 |
570 x 765 x 570 |
670 x 865 x 670 |
920 x 965 x 670 |
| Volume (l) |
27 |
58 |
115 |
215 |
| Number of shelves supplied |
2 |
2 |
2 |
2 |
| Maximum possible number of shelves |
3 |
5 |
9 |
15 |
| Maximum shelf load (kg) |
10 |
10 |
10 |
10 |
| Maximum load (kg) |
20 |
30 |
40 |
50 |
| Power rating at 240V (W) |
750 |
1000 |
1500 |
2250 |
| Temperature uniformity at maximum temperature as a percentage |
+/- 2.3 |
+/- 2.3 |
+/- 2.7 |
+/- 3.5 |
| Temperature stability (°C): PID control |
+/- 0.5 |
+/- 0.5 |
+/- 0.5 |
+/- 0.5 |
| Heat up time to 300°C (mins) |
52 |
52 |
52 |
58 |
| Recovery time to 100°C |
2.5 |
2.5 |
2.5 |
3 |
| Recovery time to 200°C |
5 |
5 |
5 |
6 |
| Recovery time to 300°C |
8.5 |
8.5 |
8.5 |
10 |
| Weight (kg) |
30 |
45 |
60 |
75 |
|
