Electric heating constant temperature incubator

Structural features

>Natural convection ventilation structure with good temperature uniformity.

>The box is made of high-quality thin steel plate.

>Two temperature control methods are provided by microcomputer intelligent temperature controller.

>The studio materials are made of high-quality stainless steel and high-quality thin steel plates.

Specifications are shown in the table

“HH·B11-BS-II” It also has the following characteristics

>The exterior door is equipped with a square observation window to facilitate viewing of indoor items.

>The door and box are made of silicone rubber, and the sealing performance is good.

>It adopts stainless steel inner liner, and the shelf bracket can be loaded and unloaded freely, making it easy to clean the box.

>Digital temperature controller, easy to use.

>Adaptive control system with high accuracy.

>There are in the model“ BY” It is a new model with the following features

>Vertical structure (control box mounted on top)

>The shell and inner corners adopt an arc transition design.

>The incubator is designed with a duplex door, and the inner door is tempered glass, which allows direct observation of the cultures in the studio.

In the case, the outer door adopts a magnetic door seal (no observation window) and has good sealing performance.

>After the power is cut off, it can still maintain a strong practical constant temperature.

>“BY” LCD programmable temperature controller.

Scope of application

This product is also known as the electric thermostatic cell (mold) incubator for medical, medical, pharmaceutical industry, and health care

Bacterial culture, breeding, fermentation and other scientific research departments such as physical chemistry, industrial production and agricultural science

Other constant temperature tests.

This product has obtained the Shanghai Excellent Product Certificate

Technical parameters:

one. Scope of application:

(1) Temperature range Room temperature +5℃To 60 ℃。

(2) Temperature uniformity     ≤±1 ℃               BY type: ≤±0.3 ℃

(3) Temperature fluctuation     ≤±0.5 ℃            BY type: ≤±0.2 ℃

(4) Heating method Bottom heating method    BY Type: air sleeve type, two-sided heating method

two. Temperature controller:

Featured Description

(1) Temperature sensor  

temperature: DIN A class Φ5mm SUS Made of stainless steel PT 100?×1 branch.     

BY Type: Temperature: DIN A class Φ5mm SUS Made of stainless steel PT 100?×2 branch

             Box temperature control ×1branch ； Door temperature control ×1branch                                                 

(2) Temperature control method      P.I.D Automatic calculation + Fuzzy control.

(3) Temperature conversion: linear compensation correction for microcomputer.

(4) Display interface      LED Digital tube display, English display, key input method.

(5) Timing range 1.1 ~9999minute ； 2. No timing continuous operation

(6) Humanized operation

     a. Automatic control Temperature and electric heating output power adjustment, P.I.D Calculus control…etc.

     b. Safety self-test The safety self-test of the main system components, when an abnormality occurs, the status is indicated by the controller and the heating is stopped.

Main functions

(1) Temperature display accuracy 0.1 ℃ 。

(3) Temperature control accuracy      ± 0.1℃ 。

(5) Deviation value correction Temperature deviation value compensation and correction function.

(6) I/O Self-test Safety self-test function, automatic power outage protection and fault indication when abnormality occurs.

(7) Automatic calculation Microcomputer automatic calculation P.I.D. ， Combined with solid state relay power control, temperature control is more accurate (proportion, integral, differential ＋Solid-state relay control method )。

(8) Temperature upper and lower limit protection The upper and lower limits of temperature protection can be set.

(9) Protection device: The controller monitors the safety protection system and preventive fault self-test control.

three. Structure and material:

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

(2) External material      SPCC Cold-rolled steel plate electrostatic powder paint treatment.

(3) Insulation material: high-density polystyrene foam and ultrafine glass fiber wool.

(4) Box Door

     a. Observation window   BS-II Type: Glass observation window      BY Type: Tempered glass inner door / Box door heating radiation method

     b. Opening direction: Single door design, opening method from left to right.

(5) Movement and support The pulley moves to adjust the placement position, and the front wheel can be locked to a fixed position *4Only (200kg/ wheel )。

(6) Shelf Stainless steel bar grating shelf (360- BS-II、420-BS-II)×2 Block, (500- BS-II、600-BS-II)×3Block; adjustable height per layer 50 ㎜。

Four. Temperature electric heating and convection:

(1) Heating system Microcomputer intelligent automatic control electric heating power balance temperature regulation +Electric heating wire.

(2) Convection method Natural convection

BY Type: Temperature electric heating and circulation:

(1) Air supply method: High impedance motor axial flow fan. The air supply method is a horizontal air outlet arc cycle design.

(2) Heating system Microcomputer intelligent automatic control electric heating power balance temperature regulation +Temperature self-protection heater.

five. Safety protection device:

(1) Circuit Breaker Small switch circuit breaker.

(2) Controller internal protection

     a. Temperature sensor open or short circuit (Overrange )。

     b. Overtemperature protection The high temperature protection setting of the set temperature.

(3) External fault detection protection

     a. Electric heating protection Heater temperature self-protector.

(4) Fault abnormality alarm When a fault abnormality occurs, the power and thermal protection will be automatically cut off and an alarm sound will be issued.

six. appendix:

（1）.   Including product instruction manual, simple troubleshooting instructions, product maintenance instructions ×1。

（2）.   fuse ×1

（3）.   Certificate of conformity ×1

seven. Power supply: 1 Ø 220V 50Hz

eight. Ambient environment: Ambient temperature range that can be used: 5 ~35 ℃ ，Ambient temperature range for optimal performance: 15 ~30 ℃。