It is used for the testing of vacuum and high-temperature processes in the lithium battery industry and for rapid drying of heat-sensitive, easily decomposed, easily oxidized, and complex components; it can also be used for accelerated drying of powders and other materials.
1. Microcomputer intelligent temperature control, PID logic operation function, reliable temperature control;
2. Large-screen LCD display simultaneously displays the set temperature, operating temperature, operating time, and reliable temperature control;
3. Pointer type vacuum gauge, the accuracy can reach 2.5 level;
4. Modular operation of the control system, the temperature module and the vacuum module do not affect each other, stable and efficient;
5. Parameters in emergencies are automatically saved, with Power-on recovery function, as well as sensor self-diagnosis, over-temperature and fault alarm functions;
6. The inner tank is made of 304 stainless steel with a thickness of 3MM; the outer shell is made of high-quality cold-rolled steel plate, and the surface is sprayed with electrostatic coating, the paint surface is firm and durable;
7. Unique jacketed heating method, full enveloping heating, uniform heating;
8. The sealing ring adopts a one-time molding silicone sealing ring, which is resistant to high temperature, aging, and has a good sealing effect.
Model | LTDZ-4025L | LTDZ-4030L | LTDZ-4052L | LTDZ-4091L | LTDZ-4215L | LTDZ-4252L | LTDZ-4430L | ||
LTDZ-5025L | LTDZ-5030L | LTDZ-5052L | LTDZ-5091L | LTDZ-5215L | LTDZ-5252L | LTDZ-5430L | |||
Performance | Operating temperature range | RT+10-400/RT+20-500℃（Normal working maximum temperature 350℃/450℃） | |||||||
Ultimate vacuum | <133PA | ||||||||
Temperature resolution | 0.1℃ | ||||||||
Temperature fluctuation | ±1℃ | ||||||||
Composition | Interior | 304 stainless steel | |||||||
Exterior | cold plate spraying | ||||||||
Thermal insulation material | aluminum silicate fiber | ||||||||
Heater | Partition heater | ||||||||
Vacuum gauge | pointer type | ||||||||
Controller | Temperature control mode | Color LCD intelligent control PID | |||||||
Temperature setting method | Tap the button to set | ||||||||
Temperature display method | Measuring temperature display: 4-digit digital upper display; Set temperature display: 3-4 digital lower display | ||||||||
Operation function | Constant value operation, timing operation, automatic stop, power-off memory, sensor deviation correction | ||||||||
Program mode | Optional | ||||||||
Sensor | Pt100 | ||||||||
Safety device | Over temperature alarm, over current and overload protection, fast fuse, grounding protection | ||||||||
Specifications | Internal dimensions (W * D * H)(MM) | 300*300*275 | 320*320*300 | 410*370*345 | 450*450*450 | 560*640*600 | 600*600*700 | 630*810*845 | |
External dimensions (W * D * H)(MM) | 400℃ | 480*500*1150 | 500*540*1160 | 580*550*1285 | 640*690*1470 | 750*870*1650 | 800*840*1750 | 830*1050*1750 | |
500℃ | 640*500*1020 | 580*550*1220 | 670*600*1270 | 710*680*1380 | 755*870*1680 | 860*830*1630 | 890*940*1780 | ||
Inner volume | 25 L | 30L | 52L | 91L | 215L | 252L | 430L | ||
Shelf load-bearing capacity | 15 kg | ||||||||
Number of clapboard layers | 2 layers | ||||||||
Power supply | 220V | 380V | |||||||
Power | 1.2/2.1KW | 1.35/2.3KM | 1.85/2.5KM | 3.35/3.5KM | 4.55/5.15KM | 5.55/6.5KM | 10/11KM | ||
Net weight/gross weight KG | 98/115 | 110/127 | 131/149 | 164/183 | 252/275 | 268/292 | 452/495 | ||
