classification
It is well known that the constant temperature shaker can be used in the research and education departments of plants, biology, microbiology, genetics, viruses, medicine, environmental protection, food, petroleum, chemical industry, etc. for the precision culture of various organisms, the research of genetic engineering, the heating of petrochemical industry, and so on.
Classification:
1) According to the assembly water bath, air bath and oil bath air bath constant temperature shaker: is a temperature controllable thermostatic gas box and oscillator combined with biochemical equipment water bath constant temperature shaker is a temperature controllable water bath Biochemical instrument combined with oscillator The oil bath constant temperature shaker is a temperature-controllable combination of oil bath and oscillator. The gas bath shaker has a temperature control up to 70 ° C, generally 37 ° C.
The water bath shaker has a temperature control up to 100 °C.
2) According to the oscillation method: rotary (laboratory), reciprocating, dual function (swing and reciprocating)
3) According to the oscillation frequency:
There are three common types: 30-200RPM400-300RPM 60-400RPM
The oscillation frequency reaches 400 RPM, because the oscillation frequency is relatively large, so the requirements for the Erlenmeyer flask are high.
4) by volume: trace, constant and large
5) According to the constant temperature range: low temperature (5-50 ° C) and normal temperature and high temperature
6) According to the number of layers: single layer and double layer
7) According to the number of doors: single door and double door
8) According to the display method: digital display (only digital display) and LCD display (display numbers and letters)
9) According to the timing function: timing and normally open
10) According to the placement method: vertical, desktop, stacked., floor-standing
11) Whether environmental protection is divided into: fluorine and fluorine
12) According to heating power: 999W or less, 1000W-1999W; 2000W or more
13) According to the amplitude of oscillation: Φ25mm (common), Φ50mm (large)
14) Press power source: 220V 50HZ240V 50/60Hz (United States Thermo)
15) According to the drive mechanism: three-dimensional balance eccentric drive four-side slide drive mechanism
16) According to compressor: imported and domestic, high quality fully enclosed compressor and air cooled sealed compressor
17) Amplitude modulation method: multi-level adjustable stepless adjustable
Precautions
1. Please read this manual carefully before use.
2. The working plane of the machine should not be excessively smooth (eg tiles, etc.).
3. The electrical rating of the socket provided by the user should not be less than the electrical rating of the machine and have good grounding measures.
4. The whole machine is strictly prohibited from being used in direct sunlight.
5. The speed regulation should start slowly from low speed to high speed.
6, test equipment, non-destructive testing, mechanical equipment, various test models, all kinds of sieves, concrete test equipment, cement test equipment, non-destructive testing equipment, highway geotechnical test equipment, asphalt test equipment, presses, tensile machine cement, concrete test models Other instruments may have a certain shift when they oscillate at high speed, so there should be someone in use.
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