The core technology application areas of microwave thermogravimetric drying oven 【 MKC-G1C1B 】 include research and teaching of box type microwave heating technology, detection and pre-treatment of nuclide samples, chemical and environmental protection, energy and building materials
Product Features
1. Multi functional drying technology platform for laboratory use, integrating microwave, far-infrared, and thermogravimetric analysis
2. Support instant drying and thermogravimetric analysis of materials below 300 ° C
3. Support negative pressure drainage and moisture removal technology
4. Support material mixing and heating mode
5. Support online weight testing and analysis technology
6. Intelligent control system, temperature and power closed-loop controllable
7. User customized and expandable features: high microwave power, high far-infrared power
Technical Specifications
(1) Microwave and electric heating systems
1. Microwave power: rated power 800W/2450MHz, stepless non pulse continuous microwave power output
2. Microwave heating chamber design:
① Made of 304 stainless steel welded together, sturdy and reliable;
② The inner surface is coated with multiple layers of PTFE anti-corrosion coating, suitable for use in acidic, alkaline, and high-temperature environments, and easy to wipe and clean
3. Inner cavity size: approximately 20L
4. Far infrared electric heating power: 1500W
(2) Functional system
1. Heating system: Φ 100mm weighing tray system, suitable for heating, drying and thermogravimetric analysis of containers of various specifications
2. Temperature control:
① Temperature range: Common working temperature range: 0-300 ℃
② Adopting dual temperature measurement method of infrared and thermocouple
3. Uniform material control:Mechanical mixing method, automatic lifting mixing structure
4. Weight testing: Thermogravimetric testing system, maximum weight: 1000g, accuracy: 0.01g
5. Process monitoring:
① LED spotlights are installed inside the microwave cavity for illumination, and the working conditions inside the furnace are monitored through the door observation window
② Set up color video surveillance to monitor the internal material reaction situation, and use the video to understand the working condition of the reaction system
(3) Control system
1. Adopting PLC programming control: good human-computer interaction, integrated control terminal, intelligent and controllable temperature and power
2. Touch screen dialogue window, easy and fast operation, real-time display of time, temperature, and power curves, data can be read and stored
3. Multiple sets of program memory functions, allowing for system operations such as storage, modification, calling, and deletion of the program
(4) Security system
1. Multiple interlocking structure of the door body, power off when opening the door, protecting operators
2. The door adopts a pull-down locking structure, which has the function of elastic translation and pressure relief to protect the operator.
3. The door adopts a λ/4 high impedance microwave anti current suppression structure to ensure the health and safety of operators. Microwave leakage rate:<5mW/cm2 (better than the national standard)
4. The equipment is equipped with a negative pressure fan, which can quickly remove exhaust gas from the furnace chamber and protect the operators
(5) Complete machine description
1. Equipment power supply: 220Vac/50Hz, overall energy consumption: 3000W
2. Appearance dimensions: Main body approximately 782 × 800 × 450mm (width × height × depth)
3. Equipment weight: 80kg
4. The company's products have passed the ISO9001 quality certification system and come with a one-year warranty for the entire machine