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The laboratory high temperature range of ovens operating at temperatures up to 600°C is offered in three sizes. All models are capable of continuous operation at maximum temperature. The outer cases are fabricated from corrosion resistant zinc coated mild steel and finished in two tone hard wearing stoved epoxy/polyester coating. The inner chamber is constructed from polished stainless steel which provides resistance to chemical attack and allows easy cleaning after use. All units are provided with stainless steel shelves with multi-position settings for convenient loading and unloading. Maintenance free heating elements and fan motor are fitted. Low thermal mass insulation materials are used throughout in order to achieve rapid heating and to allow efficient energy utilisation. The heavy duty fan ensures optimum temperature uniformity throughout the work chamber. Double skin construction provides a cool safe outer case. A variety of control options, ranging from on/off digital display to sophisticated controllers/programmers is available. Please refer to Temperature Control Systems for further details. A stand and trolley are available to convert bench
mounted ovens into floor standing models. |
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Model | 400°C 500°C 600°C |
LHT 4/30 LHT 5/30 LHT 6/30 |
LHT 4/60 LHT 5/60 LHT 6/60 |
LHT 4/120 LHT 5/120 LHT 6/120 |
Chamber Dimensions(mm) height width depth |
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300 300 305 |
400 400 405 |
650 480 405 |
External Dimensions(mm) height width depth |
|
570 830 570 |
670 930 670 |
920 1030 670 |
Usable Volume (litres) | |
30 | 60 | 120 |
Weight (Kg) | |
73 | 99 | 179 |
No of shelves supplied | |
2 | 2 | 2 |
Power (watts) | 400°C 500°C 600°C |
1000 2000 2000 |
1500 2250 2250 |
2250 3000 3000 |
Temperature Uniformity (at 600°C) | |
+/-5°C | +/-5°C | +/-5°C |
Temperature Stability on/off control (°C) PID control |
|
+/-1.5°C +/-0.5°C |
+/-1.5°C +/-0.5°C |
+/-1.5°C +/-0.5°C |
Heat Up Times* (mins) 240 V |
400°C 500°C 600°C |
50 75 120 |
50 75 120 |
50 75 120 |
Recovery Time (mins) 240 V |
400°C 500°C 600°C |
10 16 20 |
10 16 20 |
10 16 20 |