Briefly describing the characteristics of thermostatic shaker and its subdivision types
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The constant temperature shaker contains the following main features:
A: Accurate digital display of temperature control.
B: There is a supplemental oxygen hole and a constant temperature working chamber is rich in oxygen.
C: There is a mechanical timing.
D: The universal spring test bottle holder is particularly suitable for the preparation of biological samples for various comparative experiments.
E: Stepless speed regulation, stable operation, simple and safe operation.
F: The inner cavity is made of stainless steel and has good corrosion resistance.
Although the characteristics are similar, but if you want to subdivide, there are many types of constant temperature shaker, then Xiaobian will introduce you to the classification method of the constant temperature shaker:
1) According to the assembly water bath, air bath and oil bath air bath thermostatic shaker: it is a temperature-controllable constant temperature air box and oscillator combined biochemical instrument water bath thermostatic shaker is a temperature controlled water bath trough A biochemical instrument oil bath thermostatic shaker combined with an oscillator is a biochemical instrument in which a temperature-controllable oil bath and an oscillator are combined. The temperature control of the air bath shaker reaches a maximum of 70° C., and is commonly used at 37° C., wherein Water bath shaker controls up to 100°C
2) According to the oscillating method: Rotary (laboratory), reciprocating, dual function (rotary and reciprocating)
3) According to the oscillating frequency: There are three common: 30-200RPM 400-300RPM 60-400RPM where the oscillating frequency reaches 400RPM, because the oscillating frequency is relatively large, so the requirements for the conical flask are high 4) by volume points: trace, constant and Large 5) by constant temperature range: low temperature (5-50 °C) and room temperature and high temperature 6) by the number of layers: single and double 7) by the number of doors: single and double doors 8) according to the display method: Digital display (digital only) and LCD display (numbers and letters displayed)
9) According to timing function points: timing and normally open 10) according to the placement method points: vertical, desktop, stacked., floor type 11) whether the environmental protection points: fluorine and fluorine-free 12) by heating power points: 999W or less, 1000W-1999W; Above 2000W 13) According to oscillation amplitude: Φ25mm (common), Φ50mm (large)
14) Press to use power: 220V 50HZ 240V 50/60Hz (Thermo, USA)
15) According to the drive mechanism: three-dimensional balanced eccentric wheel drive four-sided sliding rod drive mechanism 16) according to the compressor: imported and domestic, high quality fully enclosed compressor and air-cooled sealed compressor 17) amplitude modulation method: multi-level adjustable Adjustable
