METASH
MWD650 / MWD700
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Overview
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Specification
[Features]
*Special Designed Sample Digestion Vessel
The automatic vent and self-resealing structure which won national patent ensures the
digestion vessels can automatically release pressure and instantly reseal when a sudden
over-pressure situation occurs. It prevents waste of batch samples and solutions and also
avoids vessel damage.
*Contact-less Temperature and Pressure Monitoring System
The advanced contact-less IR sensor could measure the real-time temperature of sample
solutions in each digestion vessel. Meanwhile, the contact-less pressure sensor could monitor
the real-time pressure of each vessel. This realizes isolation between temperature and
pressure controlling system, also avoids sample cross-contamination. Each real-time
temperature and pressure value is displayed during the whole digestion process, allowing a
clear check of digestion conditions.
*Large Storage Capacity
It can edit and store 255 types of programs according to user’s requirements and each
method program can set parameters (temperature, pressure, time, microwave power)
according to their own requirements which provides convenient operation for users.
*Safety Protection System
With high-strength double locked security door, the real-time temperature and pressure
monitoring, automatic adjustment of over-pressure and over-temperature and abnormal sound
monitoring, the device can run in a highly safe environment.
*Power Adjustment
The variable frequency resonance or non-pulse(optional) continues rotating mode ensures high
efficient and even microwave throughput. It can be set between 0~3000W according to user’s requirements.
[Quality components]
*360º continuous rotor makes the rotation in a same direction. It ensures even and
complete digestion, also reduces the wear and tear of motor, which greatly extend its
service life.
*Color 7 inches LCD touch-screen displays the real-time temperature and pressure, also
the working time and tendency curves.
*The material of sample digestion vessel is imported TFM. For outer protection vessel, it
is imported PEEK and glass fiber which could prevent high temperature, high pressure and
acid corrosion.
[Technical Specification]
Model
MWD-650
MWD-700
Vessel Quantity
12
18
Temperature
Monitoring
System
Contactless IR Sensor Temperature Monitoring
Each Vessel Temperature Controlled
Temperature Controlling Range: 50~400℃
Temperature Accuracy: ±0.3℃
Display Accuracy: ±0.1℃
Pressure
Monitoring
System
Contactless Sensor Pressure monitoring
Each Vessels Pressure Controlled
Pressure Controlling Range: 0~10MPa
Pressure Accuracy: ±0.01MPa
Display Accuracy: ±0.01Mpa
Vessel Volume
100mL
Sample Vessel
Material
Imported TFM
Protection Vessel
Material
Peek+Glass Fiber
Display
7 inch Color Touch Screen
Rotation
One Direction 360° continuous rotating
Microwave Tank
316L stainless steel tank with corrosion-proof coating
Microwave Power
0-2000W (Adjustable)
0-3000W (Adjustable)
Microwave Leakage
<5mw/cm2
Air Exhaust
High power corrosion-proof air blower
Power
AC 220V±10%, 10A, 50/60Hz
Dimension
640×630×590mm（L×W×H）
Weight
70KG/75KG
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System Consumables
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ISO