High throughput intelligent microwave digestion instrument

Features:

The instrument adopts microwave non pulse continuous automatic frequency conversion control, which extends the service life of the instrument and the uniformity of electromagnetic waves. The cavity adopts66The large volume 316L stainless steel cavity material is specially made,The self-locking buffer explosion-proof furnace door ensures the safety of operators and the integrity of the furnace door structure when there is an abnormal reaction,The furnace door and chamber are tightly integrated, and microwave leakage meets the standards. The instrument adopts a temperature and pressure dual control system forresolveexperimentControl the pressure and temperature, and display them in real-time. 360 ° continuous rotation in the same direction，Microwave uniformity ensures that the microwave environment of each sample is the same, improving the consistency of experimental results.When the pressure inside the tank exceeds the set protection value, the microwave will automatically stop heating. The safety explosion-proof film has dual safety functions.

Technical Specifications:

hostparameter1.1 Power supply: 220-240 VAC 50/60Hz 8A;

Microwave frequency: 2450MHz;

Installation power of the whole machine:2800W；

(1) Power requirement: 220 VAC 50 Hz 15A；

(2) Microwave source:Dual magnetron,Professional microwave source,Industrial grade microwave power supply, differentiated from household microwave ovens, with a lifespan of 10 years.

*（3) Microwave output power:01800W；

*(4) Microwave output characteristics：Microwave Non Pulse Continuous Automatic Frequency Conversion Control0-100% automatic output；

(5) Microwave uniformity: Vertical bidirectional waveguide design, 3D output technology, matched harmonic power frequency achieve high field uniformity；

*（6）Microwave cavity:66L， 316 grade all stainless steel chamber,6Layer anti-corrosion and high temperature resistant Teflon coating；

*(7) Self locking buffer explosion-proof furnace door,Automatically release lateral pressure impact in advance when danger arises，Ensure the personal safety of operators and the integrity of the furnace door structure without damage；

*（8）Exhaust and cooling system：The furnace chamber is equipped with a high-power exhaust system, and various reactions can be carried out continuously for a long time in a ventilated, safe, and easily observable environment. The furnace chamber ventilation adopts acid resistant and high air volume centrifugal fans, with an exhaust air volume of not less than 5m3/min; The furnace chamber has air cooling function, which continuously cools the reaction tank and displays temperature and pressure in real-time.

*（9）Turntable design:360°same directionContinuous rotation，Microwave uniformity ensures that the microwave environment of each sample is the same, improves the consistency of experimental results, and distinguishes accessory damage caused by back and forth rotation.

*（10）Control method:Siemens PLC, 10 years of reliable control system,touchscreen design，8inchTFT-LED（800X480 彩）Large screen display, remote direct reading of reaction process，Real time display of temperature and pressure in the closed reaction tank, and real-time display of temperature pressure curve；

（11）Operating language: Simplified Chinese

*（12）Automatic protection function:haveFault self checking system；When one of the temperature and pressure control systems fails, the instrument will automatically cut off microwave transmission and sound an alarm;

Control system parameters ：

（1）Temperature control system: usingnon-contactTemperature control method, accurate temperature control *, useHigh precision long wave infrared sensor;Real time detection, control, and display of the microwave digestion reaction tanktemperatureand curve；

*(2) Temperature control range: 0~350℃；Temperature control accuracy: ± 0.5 ℃；Actual operating temperature 300℃below.

*（3）Temperature control capability: rate heating function.

*（4）Pressure control system: adoptsnotContact pressure control method, accurate pressure control *, is a continuation100 yearsMature technology for pressure control.Real time detection, control, and display of pressure and curve inside the microwave digestion reaction tank；

*（5）Pressure control range: Range: 0~10MPa，

*（6）Pressure protection:Automatic adjustment/stop of microwave emission and automatic alarm for overpressure；

Reaction tank parameters:

*（1）、Temperature ≥ 350℃, pressure ≥ 1500psi；Operating temperature 300℃following.

（2）、Inner tank material:Polytetrafluoroethylenematerial；

（3）、Explosion proof outer sleeve material:PEEKAerospace materials；

*(6) InsidecanReaction volume：65ml；(Price difference)

*(7) TheBatch processing capacity of high-pressure digestion tank ≥6Sample/Batch

*Configuration List