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Microwave Digestion System LMWD-B14

Microwave Digestion System LMWD-B14 is a self-vent and reseal structured unit with multi safety protection functions. The continuous rotating reduces impact on rotary motor which greatly extends the service life of rotor motor. TFM material for inner vessel and PEEK glass material for outer vessel prevents corrosion. Contact free temperature and pressure measurement avoids cross contamination.

Microwave Digestion System LMWD-B14

Sample quantity 40 per batch
Chamber volume 50 ml
Rotation mode 360° continuous rotation
Microwave power 0 to 3000 W adjustable
Microwave frequency 2450 MHz
Pressure control range 0 to 10 MPa
Maximum working pressure 6 MPa
Pressure control accuracy 0.01 MPa
Outer vessel pressure limit 20 MPa
Temperature control range 50 to 400 °C
Temperature limit
Maximum working temperature 250 °C
Temperature control accuracy ± 0.3 °C
Heating method
Inner vessel temperature limit 300 °C
Microwave leak < 5 mW / cm6
Inner vessel material TFM
Outer vessel material PEEK + glass fiber
Explosion proof frame Polypropylene Glass Fiber
Temperature control
Temperature testing Contactless
Pressure control
Pressure testing Contactless
Display 8 inch touch screen
Power AC 220 V 16A , 50 Hz / 60 Hz
Dimension 640 x 630 x 590 mm
Weight 78 kgs

  • Reseals instantly when a sudden over pressurization occurs
    Adopts multi-fiber to monitor pressure in a contactless way
    All temperature and pressure data are displayed real time during the microwave run
    Large storage capacity- can edit and store 255 programs
    Uniform heat distribution by diffuser for sample digestion
    Alarm sensor for detection of abnormal pressure and temperature
    Real time pressure and temperature curve
    Automatic calibration and troubleshooting
    Vertical pressure release for safe operation
    High strength double security door
    Instrument fault monitoring alert
    Instrument abnormal sound monitoring
    Multiple safety protection functions including temperature and pressure control, explosion-proof security doors, lid-locking and real-time temperature

Used to dissolve compounds such as heavy metals, inorganic compounds, filters and sediments in food, textile, plastic, geology, metallurgy, coal, bio-pharmaceutical, petrochemical, environmental monitoring, wastewater treatment, battery manufacturing, cosmetics and other fields.

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