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Microwave Digestion System LMWD-B13

Microwave Digestion System LMWD-B13

Microwave Digestion System LMWD-B13 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.

Specifications Features Applications Get Quote View Catalog


Sample quantity 18 per batch
Chamber volume 100 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
Maximum working temperature 250 °C
Temperature control accuracy ± 0.3 °C
Inner vessel temperature limit 300 °C
Microwave leak < 5 mW / cm5
Inner vessel material TFM
Outer vessel material PEEK + glass fiber
Explosion proof frame Polypropylene Glass Fiber
Temperature testing Contactless
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 75 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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