Scope of application of desktop constant temperature oscillator

This oscillator(Commonly known as rocking bed)It is one of the main equipment for microbial cultivation. Select special motors. The main components for temperature control and speed measurement are imported. Widely used in biological, medical, pharmaceutical, food, environmental protection, and agricultural scientific research.

1、 Structural characteristics of desktop constant temperature oscillator

1. The cover is made of a material with good transparency, which can directly observe the condition of the culture

2. Adopting an infinitely variable speed control device and rotary oscillation

3. The studio is equipped with fans to create forced convection, resulting in a better average temperature in the studio

4. 82AType82NType: DoubleLEDThe numbers display temperature and speed separately

5. 92Type: Temperature control is achieved through the use of a temperature controller,LEDdigital display

2、 Desktop constant temperature oscillator temperature controller

Characteristic Description:

(1)Temperature sensor Temperature:DIN AlevelΦ5mm SUSMade of stainless steelPT 100×1branch .

(2)Temperature control methodP.I.DAutomatic calculation+ FuzzyControl.

(3)Temperature conversion Adopt microcomputer linear compensation correction.

(4)Display interfaceLEDDigital tube display, Key input method.

(5)Humanized operation

a.Auto-Control Refrigeration compressor, temperature and electric heating output power adjustment,P.I.DCalculus Control…Wait.

b.Safety self inspection Main system component safety self check, When an abnormality occurs, the controller indicates the status and stops running.

c.Independent control The controller will heat up/The cooling and other functions are completely independently controlled.

Main functions:

(1)Temperature display accuracy0.1℃.

(2)Temperature control accuracy± 0.1℃.

(3)Deviation correctionTemperature deviation compensation and correction function.

(4) I/OSelf inspectionSafety self check function, Automatic power-off protection and fault indication when abnormalities occur.

(5)Automatic calculation Microcomputer automatic calculationP.I.D.Combined with solid-state relay power control, temperature control is more precise (Proportional, integral, derivative+solid-state relay control mode)).

(6)Temperature upper and lower limit protection Temperature protection upper and lower limits can be set.

(7)Protector The controller monitors the safety protection system and implements preventive fault self checking control.

3、 Structure and material of desktop constant temperature oscillator:

(1)Inner box materialSUS-304Stainless steel mirror panel.

(2)External materialSPCCCold rolled steel plate electrostatic powder coating treatment.

(3)Insulation material High density polystyrene foam plastic and ultra-fine glass fiber cotton.

(4)a.Box cover

82Type: Large transparent acrylic observation window.

92Type: Tempered glass observation window.

c.Opening directionTop lift design, opening from bottom to top;NThe type is gas spring support/close.

(5)brace Large size rubber footrest.

4、 Temperature electric heating and cycling:

(1)Air supply method High impedance motor axial fan. The air supply method is designed with a horizontal outlet arc-shaped circulation.

(2)heating system Microcomputer intelligent automatic control of electric heating power balance and temperature regulation+High efficiency stainless steel tube heater.

5、 Safety protection device:

(1)Circuit breaker Small switch circuit breaker.

(2)Internal protection of controller

a.Temperature and humidity sensor Open circuit or short circuit(Over range).

b.Overtemperature protection Set high temperature protection settings for temperature.

(3)External fault detection and protection

a.Electric heating protection Overload protector(temperature1group).

(4)Fault abnormality alarm When an abnormal fault occurs, it automatically shuts down for protection and emits an alarm sound.

6、 Attachment:

(1) .The product manual includes simple troubleshooting instructions and product maintenance instructions.

(2) .Fuse

(3) .certificate

7、 Using power supply:1Ø 220V 50Hz

8、 Surrounding environment: Permissible temperature range for use:5~35 ℃The optimal temperature range for optimal performance:15~30 ℃.