Product Introduction
Microwave digestion, as a high efficient sample preparation method, has advantages of fast heating, uniform heating performance, minimal reagent use, lower reagent blank, energy Saving and high efficiency. It keeps sample
for volatile element analysis testing .It is widely used in food, textile, Geology, metallurgy, coal, biological medicine, petroleum chemistry, environment monitoring, sewage treatment, battery manufacturing fields.
Features
n Set standard curves according to pressure and time and display on the touch-screen
n Test Pressure without, real-time monitoring and display pressure of the digestion vessel
n Set digestion pressure and time according to different requirements
n Set corresponding pressure protection in accordance with different conditions
n Users can set parameters in various functions according to their own requirements
n Different models can realize: high pressure digestion, multi-vessel closed digestion, confinedorganic synthesis
n Can edit, and store 255 digestion programs; each method can set up 10 digestion procedure; Can set relative parameters(pressure, time and microwave power) according to user’s requirements.
n Realize 360°rotation of digestion vessel to solve uniformity problem.
n High- frequency and resonance type programming; Users can set 0-1000W according to their requirements.
n Automatic calibration for different parameters and basic troubleshooting function
Model |
MW-MWD-500 |
MW-MWD-520 |
Pressure Control |
Full Scanning |
|
Temperature Control |
No |
Full Scanning |
Vessel Volume |
60ml |
|
Pressure Testing |
Non-Touching |
|
Temperature Testing |
No |
Non-Touching |
Digestion Vessel |
6 |
|
Vessel Material |
Inner Vessel: Imported TFM; Outer Vessel: Imported 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 |
1000 W, set from 0-1000W according to requirements |
|
Microwave Frequency |
2450MHz |
|
Chamber exhaust system |
High-power Blower,exhaust speed>5cbm/min |
|
Rotation Type |
360° continuous rotation |
|
Microwave Leakage |
<5mW/ cm2 |
|
Power |
AC 220V,10A,50/60Hz |
|
Size |
520mm×400mm×460mm |
|
Weight |
30kg |
High quality large touch-screen
n 7 inch large touch screen for easy operation
n High Resolution, clear display, easy readout
n Multi parameters display: curves, pressure, timing, power, digestion procedure and operation procedure
n Menu Operation design ensures clear operation and humanity.
n Stable and good quality display.
High quality digestion vessel
n Inner and outer digestion vessel design ensures safety for easy pressure testing
n Imported TFM material for inner digestion vessel
n Imported PEEK and glass fiber for outer digestion vessel
n Special processing technique ensures no using of sealed bowl or explosion-proof membrane which reduces large consumable cost
n Special vessel structure design makes continuous working and automatic return to closed condition in cased of digestion vessel over-pressure which ensures no sample and reagent waste.
n Special molding for vessel ensures uniformity
Multi safety protection
n High precise pressure testing system to test inner vessel pressure and display it
n High precise controlling system makes instruments stops heating if inner vessel pressure is higher than limit to avoid any injury or hurt
n Sound monitoring function ensures alarm when there is abnormal sound
n Special protection for over-pressure or instant pressure raise
n Door opening anytime during digestion procedure if there is any abnormal circumstances
n Self – checking and automatic updates in operation procedure
n Reaction data of the closed digestion vessel will be transferred to CPU for analysis and do real-time digestion procedure
Multi- Function Software
Instrument Main Interface
Clear display, Easy operation, can realize all function by easy touching
Parameter Setting Interface
Clear display for all zones, users can set up parameters according to their requirements: pressure, temperature, time, parameter edit, protection steps etc. Users can set up 10 complete procedure for each program, each procedure with one “temperature raise” phrase and one “constant temperature” phrase to meet digestion controlling requirements for complicated samples.
User Program Choosing
8 common digestion methods presetting which are convenient for beginners to enter digestion procedure
Instrument Working Interface
Parameters set by user display in the working interface; Display of furnace opening and closing condition; real-time set up pressure and timing curves automatically to ensure accurate measurement results; Can start and stop operation at any time.
FAQ Interface
Users who are not familiar with microwave digestion can easily find answers and solutions in this interface when they have any question.
Instrument Calibration Interface
Instrument calibration functions to calibrate all parameters automatically which will be easy for users to use microwave digestion system