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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.
Instructions for use 1 Turn on the power and the self-test ends in about one minute. If “000†is displayed, the sensor is open or the input signal exceeds the measurement range.
2 The display value can be corrected when it is confirmed that the value displayed by the meter is not the correct measurement value. Press SET for 3 seconds to enter the inner menu of the instrument. After selecting parameter SC, press â–³ or â–½ key to modify this parameter. The correction range of the sensor error is 50 to -50. After the correction is completed, press the SET button for 3 seconds to exit. When the instrument is shipped, the correction value is 0. When using it, it should be prevented from correcting the correct display to incorrect.
3 Press SET to set the temperature, press SET to flash the data in the lower row of the code tube, indicating that the meter enters the temperature setting state, press â–³ key to increase the setting value, press â–½ key to decrease the setting value, press again The SET button returns to normal operation and the temperature is set.
4 self-tuning function of the instrument: This product can adapt to most control systems. Only when the control effect is particularly unsatisfactory, can start self-tuning, press SET button for 3 seconds to enter the inner menu of the instrument, select the parameter At and match â–³ or â–½ The key turns on the auto-tuning. At this time, the At indicator light starts to flash and the meter enters the auto-tuning parameter working state. The meter-controlled heating system fluctuates twice near the set point. When the At light is off, the auto-tuning ends, and the new PID parameter is latched in the chip. in.
Classification:
1) According to the oscillation method: gyro (laboratory), reciprocating, dual function (swing and reciprocating)
2) 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 biochemical instrument with a temperature controllable 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.
3) According to the oscillation frequency:
There are three common types: 30-200RPM 400-300RPM 60-400RPM
The oscillation frequency reaches 400RPM, because the oscillation frequency is relatively large, so the requirements for the conical flask are high. 4) According to the volume: micro, constant and large 5) According to the constant temperature range: low temperature (5-50 ° C) and normal temperature and high temperature 6) Divided by number of layers: single layer and double layer 7) by door number: 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) Environmental protection: fluorine and fluorine-free
Shanghai Xinzhuang Instrument Co., Ltd. develops the brand-name constant temperature oscillator of Xinzhuang (LNB), which is energy-saving and environmentally friendly and domestically leading. Professional manufacturing is more secure and affordable. The company has first-class technicians and a good team of technicians. It has advanced technology and strong development strength. Since its establishment, the products and services have been recognized by customers and have a good reputation. The company adheres to the principle of "integrity, professionalism, innovation and growth." "The business philosophy provides customers with meticulous service.