Instructions and classification of air bath thermostatic shaker
Shanghai Haozhuang Instrument Co., Ltd. develops the LNB brand constant temperature shaker, which is energy-saving and environmentally friendly, leading the country. Professional manufacturing is more secure and affordable
Instructions for use of air constant temperature shaker
1. Load the test bottle and keep it balanced. If it is a dual-function model, set the oscillation mode.
2. Turn on the power and set the timing time according to the scale of the machine surface. If you need to work for a long time, adjust the timer to the "normally open" position.
3. Turn on the power switch and set the constant temperature:
(1) Place the small control switch in the "Setting" section, at this time the temperature displayed on the display is the set temperature, adjust the knob and set it to the temperature required for your work. (The working temperature you set should be higher than the ambient temperature, at this time the machine starts to heat up, the yellow indicator light is on, otherwise the machine does not work)
(2) Put the small switch of the control part at the "measurement" end. At this time, the temperature displayed on the display is the actual temperature of the air in the test box. As the temperature in the box changes, the displayed number will change accordingly.
(3) When the heating reaches your desired temperature, the heating will stop automatically and the green indicator light will be on; when the heat in the test chamber is dissipated and is lower than the temperature you set, a new round of heating will start again.
4. Turn on the oscillation device:
(1) Turn on the oscillation switch on the control panel, the indicator light is on.
(2) Adjust the oscillation speed knob to the desired oscillation frequency.
5. Turn off the power after working, and set the speed control knob and temperature control knob to the lowest point.
6. Clean the machine and keep it clean.
Classification: It is well known that thermostatic shakers can be used in scientific research in plants, organisms, microorganisms, genetics, viruses, medicine, environmental protection, food, petroleum, chemical industry, etc., for precision cultivation of various organisms in education departments, research in genetic engineering, heating of petrochemicals, etc. Wait.
Classification:
1) Divided into water bath, gas bath and oil bath according to the assembly
Gas bath thermostatic shaker: It is a biochemical instrument with a temperature-controlled thermostatic gas box and oscillator
The water bath constant temperature shaker is a biochemical instrument combining temperature controllable water bath and oscillator
Oil bath constant temperature shaker is a kind of biochemical instrument with temperature controllable oil bath and oscillator
Among them, the temperature control of the gas bath shaker can reach up to 70 ° C, and 37 ° C is commonly used
The temperature control of the water bath shaker can reach up to 100 ° C
2) Divided according to the vibration method: gyroscopic (laboratory), reciprocating, dual function (gyroscopic and reciprocating)
3) According to the oscillation frequency:
There are three common types: 30-200RPM400-300RPM 60-400RPM
The oscillation frequency reaches 400RPM, because the oscillation frequency is relatively large, so the requirements for the Erlenmeyer flask are high
4) Divided by volume: micro, constant and large
5) According to the constant temperature range: low temperature (5-50 ℃) and normal temperature and high temperature
6) Divided by 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 numbers can be displayed) 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 type
11) Whether environmental protection is divided: fluorine-containing and fluorine-free
12) According to heating power: below 999W, 1000W-1999W; above 2000W
13) According to the oscillation amplitude: Φ25mm (commonly used), Φ50mm (large)
14) According to the use of power: 220V 50HZ240V 50 / 60Hz (United States Thermo)
15) According to the driving mechanism: three-dimensional balanced eccentric wheel drive four-side slide bar driving mechanism
16) Compressor points: imported and domestic, high-quality fully enclosed compressors and air-cooled sealed compressors
17) Amplitude adjustment 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 (such as tiles, etc.).
3. The electrical rated parameters of the socket provided by the user should not be less than the electrical rated parameters of the machine, and have good grounding measures.
4. The machine is strictly prohibited to be used in direct sunlight.
5. The speed regulation should start slowly from low speed to high speed.
6. Test instruments, non-destructive testing, mechanical equipment, various trial molds, various sieves, concrete testing instruments, cement testing instruments, non-destructive testing instruments, highway geotechnical testing instruments, asphalt testing instruments, presses, tensile machines, cement, concrete trial mould Other testing instruments may shift to a certain extent when oscillating at high speed, so someone should use them when using them.
Shanghai Haozhuang Instrument Co., Ltd. is a variety of biochemical, light incubator, shaking incubator, constant temperature incubator, mold incubator, hot and cold cycler, shaker, oscillator, stirrer, water bath, centrifuge, electric heating plate. Professional manufacturing enterprise. The company integrates the research, development, production and sales of high-tech experimental instruments. Its products have eight series and more than one hundred varieties. Relying on modern science and technology, the company continuously improves product quality and launches new products to keep it up to the international level. The products are exported to all parts of the country, and have won the trust of users with excellent quality and perfect service. The employees of the company always pursue the enterprise spirit of "unity, truth-seeking and innovation", with the purpose of "user first, quality first, reputation first", we sincerely welcome new and old customers to patronize, develop together and create brilliant!
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