Temperature regulating type magnetic stirring electric heating sleeve

2000ml

Autonomous products and other conventional products


Classification:

Heating magnetic stirring electric heating sleeve


Key words: experimental instrument


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Product Details

Scientific instruments are tools for precision measurement, and their precision and reliability must be an order of magnitude higher than the object being measured. Therefore, although there are not as many components as airplanes, the systematic design is also beyond imagination. The chromatographic column, as a consumable, is a separation center, just like the heart. High pressure, tightness and flow rate stability are required. And the oven needs to be kept at a constant temperature. To prevent leakage, maintain constant temperature, pressurized flow, every link, can not be slack. For materials, seals, and fluid mechanics, a high foundation is required.

The method for checking whether the instrument leaks: pinch off the external vacuum skin tube, and observe whether the vacuum gauge on the instrument can keep the instrument leak-free for five minutes. If there is air leakage, check whether the sealing ring on each sealing joint and rotating shaft is effective. On the contrary, the instrument is normal to check the vacuum pump and vacuum pipeline.

Temperature display: scale

1. The electric heating sleeve is used for heating, which has the characteristics of large heating area, uniformity and fast heating, and the maximum surface temperature can reach 380 ℃.

2.50-20000ml standard or non-standard reaction bottles can be heated and stirred.

3, the German PAPST series brushless DC motor, stable performance, low noise, long life, no spark generation.

4. The shell adopts a one-time flame-retardant reinforced PBT injection molded shell, which has high temperature resistance, corrosion resistance and good insulation performance.

5. The 30 ° surface control panel is suitable for sitting and standing viewing angles.

6. Instepless speed regulation, stable low speed and strong high speed.

7. Built-in electronic voltage regulating circuit, SCR control.

Technical parameters 100 250 500 1000 2000 3000 5000 10000
Power 220V 50Hz
Speed range 50-1800r/min
Motor power 40W
Heating power 110 130 216 220 530 650 730 1100
Temperature control accuracy Temperature adjustment type: ± 3 ℃, SCR control digital display type: ± 1 ℃, internal and external sensor self-tuning function
Heating temperature Maximum surface temperature 380 ℃
Boiling 20-25min
furnace wire Cr20Ni80
Insulation Alkali-free glass fiber, temperature resistance 450 degrees
insulation coefficient Relative humidity ≤ 35% ≥ 500 trillion
Insulation layer Exclusive use of aluminum silicate cotton vacuum shaping environmental protection insulation
Mixing capacity 100 250 500 1000 2000 3000 5000 10000
Temperature regulating type magnetic stirring electric heating sleeve

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