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MWD-520

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Product Name: MWD-520

Product Model:

Product Introduction:

Microwave digestion, as a high efficient method of sample pretreatment has advantages of fast even heating, less reagent, lower blank value, energy Saving and high efficiency. It keeps sample integrity for volatile element analysis testing. It is widely used in food, textile, Geology, metallurgy, coal, biological medicine, petroleum chemistry, environment monitoring, wastewater treatment, battery manufacturing fields and so on.

Features

  Create curve according to pressure and time and display on the touch-screen

Test and real-time monitor the pressure by Non-contact way.

   Set corresponding protection pressure in accordance with different conditions of experiment.

  Users can set parameters in various functions according to their own requirements.

   Suitable for high pressure digestion, multi-vessel closed digestion and closed organic synthesis.

   Can edit, and store 255 digestion programs; each program can set up 10 digestion steps; Can set relative parameters (pressure, time and microwave power) according to user’s requirements.

   360°rotation mode of digestion platform to solve heat uniformity problem.

High frequency resonant regulation mode, Users can set microwave power between 0-1000W according to their requirements.

   Automatic calibration for different parameters and basic troubleshooting function

 

Model

MWD-520

Pressure Control

Full Scanning

Temperature Control

Full Scanning

Vessel Volume

60ml

Pressure Testing

Non-contact

Temperature Testing

Non-contact

Sample Quantity

6

Vessel Material

Inner VesselImported TFMOuter VesselImported PEEK+ glass fiber

Maximum Working Pressure

5 MPa

Pressure Limit

6 MPa

Maximum Working Temperature

250

Temperature Limit

300

Outer Vessel Pressure Limit

10 MPa

Screen

7 Inch Touch Screen

Pressure Control Range

0-5 MPa (0-50kg/cm2)

Pressure Control Accuracy

0.1MPa(1kg/cm2)

Microwave Power

1000W, set from 0 to 1000W according to requirements

Microwave Frequency

2450MHz

Exhaust System

High-power  Blowerexhaust speed>5cbm/min

Rotation Mode

360° continuous rotation

Microwave Leakage

<5mW/ cm2

Power

AC 220V10A50/60Hz

Size

520mm×400mm×460mm

Weight

30kg

 High quality large touch-screen

   7 inch large touch screen for easy operation .

   High Resolution, clear display, easy readout.

   Multi parameters display:  curves, pressure, timing, power, digestion procedure and operation procedure.

Menu Operation design ensures clear operation and humanity.

   Stable and good quality display.

 

High quality digestion vessel

   Inner and outer digestion vessel design ensures safety for easy pressure testing

   Imported TFM material for inner digestion vessel

   Imported PEEK and glass fiber for outer digestion vessel

   Special processing technique ensures no using of sealing bowl or explosion-proof membrane which reduces large consumable cost

   Special vessel structure design makes continuous working and automatic return to closed condition in case of digestion vessel over-pressure which ensures no sample and reagent waste.

   Special molding for vessel ensures uniformity Multi safety protection measures

   High , pr, , ecise pressure testing system to test inner vessel pressure and display it

   High precise controlling system makes instruments stop heating if inner vessel pressure is higher than limit to avoid any injury, or hurt.

   Sound mo, nitoring sensor ensures the alarm and pausing the inst, rument when there is abnormal sound.

   Special protection for over-pressure or instant pressure raise.

Door can be opened if there is any abnormal circumstances, and at the same time the instrument will stop the running microwave.

   Self – checking and prompting function, ensure the instrument will pause and prompt relevant fault during the digestion process.

   Reaction data of the closed digestion vessel will be transferred to CPU for analysis and do real-time monitoring the change during digestion procedure.