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Vacuum ovens are used for a wide variety of vacuum drying,
curing, and moisture content testing. Common applications include drying heat
sensitive samples, moisture determination, and drying samples under a controlled
atmosphere. All Townson and Mercer vacuum ovens are specifically designed for
unparalleled performance when utilised for these, and other, applications.
Since there is no air in the vacuum chamber, heat is transferred from the
heating elements to the interior chamber wall, then to the shelves, and finally
to the samples. To minimise conductivity resistance, aluminium shelves are
provided with all the vacuum ovens. The oven chambers are wrapped in high
temperature insulation which aids overall performance and promotes energy
efficiency.
Townson and Mercer offers a range of high performance, microprocessor controlled
models. All models include unique design features which enhance the overall
performance of the ovens. These features include durable construction with
corrosion resistant stainless steel chambers, true vacuum valves, cross-flow
ventilation through the oven chamber, and interchangeable door gaskets for
application specific use. Independent, resettable circuit breakers prevent any
electrical overload.
Technical Specifications
|
Model |
1425-2 |
1445-2 |
1465-2 |
|
Control |
Digital |
Digital |
Digital |
|
Chamber capacity |
16 litres |
47 litres |
127.5 litres |
|
Temperature range |
+10 - 240 ºC |
+10 - 240 ºC |
+10 - 240ºC |
|
Temperature uniformity |
±2.0 |
±2.0 |
±2.5 |
|
Heat up time, minutes |
35 @ 100 ºC |
45 @ 100 ºC |
65 @ 100ºC |
|
Shelves supplied |
3 aluminium |
3 aluminium |
3 aluminium |
|
External dimensions, HDW mm |
584 x 483 x 432 |
660 x 686 x 508 |
813 x 787 x 660 |
|
Internal dimensions, HDW mm |
229 x 305 x 229 |
305 x 508 x 305 |
457 x 610 x 457 |
|
Watts / Amps - 110 Volt |
850 / 7.0 |
1100 / 9.0 |
1500 / 12.5 |
|
Watts / Amps - 230 Volt |
850 / 3.5 |
1100 / 4.5 |
1500 / 6.5 |
|
Cycle |
50/60 Hz |
50/60 Hz |
50/60 Hz |
|
Phase |
Single |
Single |
Single |
|