microwave digester

Technical Parameter

Power and Frequency: High-frequency high-power resonance programmable high-voltage microwave power supply. laboratory equipment -grade dual magnetron microwave output power range, 0~2400W (arbitrary adjustment); microwave frequency, 2450 MHz;

★ microwave radiation furnace chamber: barrel-shaped 316L stainless steel furnace chamber volume is 75L; The inner surface of the furnace chamber is multi-layer PFA corrosion-resistant coating, which has a long service life and is easy to clean;

Sample quantity and quantity: 12-position, 16-position, 26-position, 42-position rotary table can be customized; The volume of each sample digestion tank is 100mL (12-position and 16-position) or 75mL (26-position and 42-position).

★Automatic identification furnace chamber: automatic identification of 12-position, 16-position or 42-position rotary table, convenient for expansion, without any setting, replacement and use.
Sample loading method: rotating the top and translating the furnace door, and the sample is loaded/extruded from the top.
★Temperature monitoring method: a specific mid-infrared non-contact temperature sensor that can enter the tanks and monitor the actual temperature of all sample solutions in real time, and display the temperature change curve.

★ Pressure monitoring method: a non-contact pressure sensor designed based on the principles of highly elastic dish-shaped metal shrapnel combination and optical distance measuring system, which scans the actual pressure of all samples inside the digestion tank in real time and Monitors and displays the pressure change curve.
Temperature-pressure measurement system: temperature measurement range: room temperature ~ 400 ° C (± 0.1 ° C), pressure measurement range: 0 ~ 10 MPa (± 0.01 MPa).
Digestion tank: high pressure position frame-type ultra-high pressure digestion tank, the outer tank is made of imported high-strength composite fiber PEEK; The high-throughput version of the outer tank is an aerospace-compatible fiber material; The inner tank is made of imported modified polytetrafluoroethylene (TFM).

Working temperature: 0-250 ℃, Maximum temperature resistance: 300 ℃; Maximum pressure resistance: 15MPa; Working pressure range: 0-6. MPa (12/16 position), 0-4. MPa (42 position);
★Work mode:1) 256 digestion methods can be programmed, modified and stored at will; 2) Each method can be set up up to 10 digestion steps; 3) Built-in intelligent heating rate control mode and constant temperature control mode; 4) Built-in automatic cooling mode, and the termination cooling condition is adjustable.

★Data Storage\Visual Function:The method and procedure data of each experiment can be stored; Historical data can be viewed on the instrument’s display.
★ Multiple Safety Control: The equipment is equipped with 10 active and passive safety protection functions, including industrial-grade high-strength barrel-shaped furnace chamber and overhead explosion-proof furnace door design, real-time monitoring and real-temperature protection of all samples.

pressure, over-pressure alarm limit, elastic pressure stability protection device, overheat and over-current protection, abnormal sound detection, fault self-check alarm, high temperature and high pressure tank material, non-destructive pressure relief conduit and three to the equipment and operator Powerful centrifugal exhaust fan with large air volume of 5.8m3/min to avoid being affected by harmful gases.
Fully Intelligent Control: Full touch screen operation, intuitive and simple; Super large screen real-time display of various working parameters and status (such as temperature and pressure change curve, etc.); Equipped with standard RS232 interface, which can be connected to computer.
Power supply: 220V/110V AC, 50-60Hz;
Power: 3000W;
Dimensions: 650 × 630 × 570 mm;
Net Weight: 70kg.
★ Reflects the unique performance index of the device.