1、 Structural characteristics
>Adopting microcomputer technology for temperature control, precise and reliable, with three sets of LEDs displaying temperature separately; Temperature and time setting values; And the rotational speed.
>Light touch adjustable switch, lightweight and flexible. And equipped with over temperature alarm and speed limit device.
>The box is equipped with a fan to form forced convection, which improves the average temperature inside the working room.
>The box is made of high-quality steel plate and the surface is treated with spray coating. The inner liner is made of high-quality stainless steel plate.
>The studio is equipped with a rotary oscillator that can adjust speed infinitely.
>The studio is equipped with lighting fixtures.
>The outer door adopts a magnetic door seal, which has good sealing performance and is easy to close; The outer door adopts a full glass frame structure,
>You can directly observe the condition of the culture in the studio.

2、 Temperature controller:
Featured Description
(1) Temperature sensor temperature: DIN Class A Φ 5mm SUS stainless steel PT 100 × 1 piece.
(2) Temperature control method: P.I.D automatic calculation+Fuzzy control.
(3) Temperature conversion adopts microcomputer linear compensation correction.
(4) Display interface LED digital tube display, key input method.
(5) Humanized operation
a. Automatic control of refrigeration compressor, temperature and electric heating output power adjustment, P.I.D calculus control, etc.
b. The safety self check mainly involves the safety self check of system components. When an abnormality occurs, the controller indicates the status and stops the operation.
c. The independent control controller controls heating/cooling functions completely independently.
major function
(1) The temperature display accuracy is 0.1 ℃.
(2) Temperature control accuracy ± 0.1 ℃.
(8) Deviation value correction, temperature deviation value compensation, and correction function.
(9) I/O self-test safety self-test function, automatic power-off protection and fault indication in case of abnormality.
(11) Automatic Calculation Microcomputer Automatic Calculation P I.D. ， Cooperate with solid-state relay power control to make temperature control more precise (proportional, integral, derivative+solid-state relay control method).
(12) The upper and lower limits of temperature protection can be set.
(13) The protection device controller monitors the safety protection system and performs preventive fault self checking control.
3、 Structure and Material:
(1) The inner box material is SUS-304 stainless steel mirror panel.
(2) External material SPCC cold-rolled steel plate with electrostatic powder coating treatment.
(3) Thermal insulation materials: high-density polystyrene foam plastic and ultra-fine glass fiber cotton.
(4) Box door
a. Tempered glass observation window for the box door.
c. Single door design with opening direction, opening from left to right.
(5) Support large-sized rubber feet.
4、 Temperature, humidity, electric heating, and circulation:
(1) High impedance motor centrifugal fan for air supply. The air supply method is designed with a horizontal outlet arc-shaped circulation.
(2) Heating system microcomputer intelligent automatic control electric heating power balance temperature control+high-efficiency stainless steel tube heater.
5、 Refrigeration system:
(1) Fully enclosed high-efficiency compressor and air-cooled condenser for refrigeration system.
(2) The multi-stage heat exchange device for regulating heating load has high cooling heat exchange capacity.
(3) The air inside the cooling system circulates through a finned evaporator for heat exchange, continuously reducing the air temperature and achieving a cooling effect.
(5) High efficiency refrigeration components
a. Evaporator fin type internally threaded copper tube evaporator, aluminum heat exchanger fins.
b. Condenser fin type internally threaded copper tube evaporator, aluminum heat exchanger fins+high flow axial flow cooling fan.
c. Dry filter European Denver dry filter.
d. Environmentally friendly refrigerant R134a.
e. Throttle device capillary tube.
6、 Safety protection device:
(1) Small switch circuit breaker.
(2) Internal protection of controller
a. The temperature and humidity sensor is open or short circuited (out of range).
b. High temperature protection setting for over temperature protection.
(3) External fault detection and protection
a. Electric heating protection overload protector (temperature group 1).
b. Compressor protection includes pressure protection, overload protection, and overheating protection.
(4) Fault abnormality alarm: When a fault abnormality occurs, it automatically shuts down for protection and emits an alarm sound.
7、 Attachment:
(1) . The product manual includes simple troubleshooting instructions and product maintenance instructions.
(2) . Fuse
(3) . certificate
8、 Using power supply: 1Ø 220V 50Hz
9、 Surrounding environment: The allowable temperature range for use is 5-35 ℃, and the optimal temperature range for performance is 15-30 ℃.
▲ Not suitable for long-term freezing and refrigeration storage purposes

Product Features

• Adopting microcomputer technology for temperature control, precise and reliable, with three setsLED displays temperature separately; Temperature, time setting values, and rotational speed

• Light touch adjustable switch, lightweight and flexible, equipped with over temperature alarm and speed limit device

• The box is equipped with a fan to form forced convection, which improves the average temperature inside the working room

• The box body is made of high-quality steel plate, and the surface is sprayed with plastic treatment. The inner liner is made of high-quality stainless steel plate

• The studio is equipped with a rotary oscillator that can adjust speed infinitely

• The studio is equipped with lighting fixtures

• The outer door adopts a magnetic door seal, which has good sealing performance and is easy to close; The outer door adopts a full glass frame structure,

• Can directly observe the condition of the culture in the studio