Technical parameters
Power and frequency: high-frequency high-power resonance programmable high-voltage
microwave power supply. Industrial-grade dual magnetron microwave
output power range, 0~2400W (arbitrary adjustment); microwave
frequency, 2450 MHz;
★Microwave radiation furnace chamber: the volume of the barrel-shaped 316L stainless steel furnace
chamber is 75L; the inner surface of the furnace chamber is
multi-layer PFA corrosion-resistant coating, which has a long
service life and is easy to clean;
Sample volume and quantity: 12-position, 16-position, 26-position, 42-position rotary table can
be adapted; the volume of each sample digestion tank is 100mL
(12-position and 16-position) or 75mL (26-position and
42-position).
★Automatic identification of furnace chamber: automatic identification of 12-position, 16-position or
42-position rotary table, without any setting, replace and use,
convenient for expansion.
★Sample loading method: Top rotating and translating furnace door, and the sample is
loaded/taken out from the top.
★Temperature monitoring method: a specific mid-infrared non-contact temperature sensor that can
penetrate the tank scans and monitors the real temperature of all
sample solutions in real time, and displays the temperature change
curve.
★Pressure monitoring method: a non-contact pressure sensor designed based on the principles of
highly elastic dish-shaped metal shrapnel combination and optical
distance measuring system, which scans and monitors the real
pressure of all samples inside the digestion tank in real time, and
displays the pressure change curve.
Temperature-pressure measurement system: temperature measurement range: room temperature~400°C
(±0.1°C);pressure measurement range: 0~10MPa (± 0.01MPa).
Digestion tank: high-pressure position frame-type ultra-high pressure digestion
tank, the outer tank is made of imported high-strength composite
fiber PEEK; the high-throughput version of the outer tank is
aerospace-compliant fiber material; the inner tank is made of
imported modified polytetrafluoroethylene (TFM) . Working
temperature: 0-250℃, maximum temperature resistance: ≥300℃; maximum
pressure resistance: ≥15MPa; working pressure range: 0-6.Mpa (12/16
position), 0-4.Mpa (42 position);
★Working mode: 1) 256 digestion methods can be programmed, modified and stored at
will; 2) each method can be set up to 10 digestion stages; 3)
built-in intelligent heating rate control mode and constant
temperature control mode; 4) built-in automatic cooling mode , and
the termination cooling condition is adjustable.
★Data storageview function: the method and process data of each experiment can be stored; the
historical data can be viewed on the display of the instrument.
★Multiple safety control: The instrument is equipped with up to 10 active and passive safety
protection functions, including industrial-grade high-strength
barrel-shaped furnace chamber and overhead explosion-proof furnace
door design, real-time monitoring and protection of real
temperature/pressure of all samples, over-pressure alarm limit,
elastic pressure stability protection device, overheat and
over-current protection, abnormal sound detection, fault self-check
alarm, high temperature and high pressure tank material,
non-destructive pressure relief groove and three powerful
centrifugal exhaust fans with large air volume of 5.8m3/min to
prevent the instrument and the operator from being affected by
harmful gases.
Fully intelligent control: full touch screen operation, intuitive and simple; super large
screen real-time display of various working parameters and status
(such as temperature and pressure change curve, etc.); equipped
with standard RS232 interface, which can be connected to a
computer.
Power supply: 220V/110V AC, 50-60Hz;
Power: 3000W;
Dimensions: 650×630×570mm;
Net weight: 70Kg.
★Indicates the unique performance index of the instrument.