| Number of reaction tanks (sets) | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 40 | 44 |
| Power | 220 VAC 50 Hz 15A |
| Microwave source | Dual magnetrons, professional microwave source, industrial-grade microwave power supply, different from the power supply of household microwave ovens. |
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| Microwave output power | 0~2200W (Adjust power according to configuration) | Max≥2000W |
| Microwave output characteristics | Microwave non-pulse continuous automatic frequency conversion control, 0-100% automatic output |
| Microwave uniformity | Vertical bidirectional waveguide design, three-dimensional output technology, matching harmonic power frequency to achieve a high degree of field uniformity |
| Microwave cavity | 66L, 316-grade all-stainless steel cavity | 72L, 316 grade stainless steel cavity |
| Explosion-proof furnace door | Self-locking buffer explosion-proof furnace door, which can automatically release lateral pressure shock in advance when danger occurs, ensuring the personal safety of operators and the integrity of the furnace door structure |
| Exhaust and cooling system | The furnace cavity is equipped with a high-power exhaust system, and various reactions can be carried out continuously for a long time in a ventilated, safe and easy-to-observe environment. The furnace cavity ventilation adopts acid-resistant, large-volume centrifugal fans, and the exhaust volume is not less than 5m3/min; the furnace cavity has an air cooling function to continuously cool the reaction tank, and the temperature and pressure are displayed in real time. |
| Turntable design | 360° continuous rotation in the same direction, uniform microwave, ensure the same microwave environment for each sample, improve the consistency of experimental results, and distinguish the damage of accessories caused by reciprocating rotation |
| Control method | Adopt German Siemens PLC |
| 8-inch touch screen | 8-inch TFT-LED (800X480 color) large screen display, long-distance direct reading of reaction process, real-time display of closed reaction tank temperature and pressure, and real-time display of temperature and pressure curve; operating language: simplified Chinese |
| Automatic protection function | With fault self-check system; when a system in temperature and pressure control fails, the instrument will automatically cut off microwave emission and alarm |
| Control system parameters |
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| Temperature control system | Adopt non-contact temperature control technology, accurate temperature control without error, use high-precision long-wave infrared sensor; real-time detection, control and display of temperature and curve in microwave digestion reaction tank; dual infrared full tank temperature control method. (Select infrared temperature control, you can choose single/dual infrared temperature control according to the number of reaction tanks, refer to the manual for details) |
| Temperature control range | 0~350℃; Temperature control accuracy: ±0.3℃; Actual use temperature below 300℃ (adjust the maximum temperature according to the sample) | 0~350℃; Temperature control accuracy: ±0.5℃; |
| Temperature control capability | Rate heating, time heating function. PID control |
| Pressure control system | Adopt non-contact pressure control method, accurate pressure control without error, automatic pressure relief when pressure exceeds the limit. Real-time detection and display of pressure and curve in microwave digestion reaction tank; |
| Pressure control range | Range: 0~10MPa (0~15MPa optional pressure range) | Range: 0~15MPa |
| Pressure protection | Automatic adjustment/stop microwave emission and automatic alarm for overpressure |
| Reactor parameters |
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| Temperature and pressure | Max Temp ≥350℃, Maximum Pressure ≥1500psi; Operating temperature below 300℃.(Except MDS-44E below 240℃) |
| Inner tank material | PTFE material; imported modified PTFE. TFM |
| Explosion-proof outer tube material | High-strength imported aerospace material PEEK |
| Inner tank reaction volume | 70ml and 100ml are available for selection | 70ml |
| Standard Accessories | MDS-6E/MDS-8E/MDS-10E/MDS-12E/MDS-16E/MDS-20E/MDS-24E/MDS-40E: Temperature sensorx1, turntable bracketx1, PEEK outer tank (including one set of main tank) x6/8/10/12/16/20/24/40, PTFE inner tank (including one set of main tank)x 6/8/10/12/16/20/24/40 |
| MDS-44E: Temperature sensorx2, turntable bracketx1, PEEK outer tank (including one set of main tank) x44, PTFE inner tank (including one set of main tank)x44, graphite acid remover x2 (24 holes/unit, total 48 holes) |
| Shipping Size (W×D×H)(mm) | 650x650x750 |
| G.W | 75kg |
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