Stainless steel temperature controlled electric heating plate

1Stainless steel temperature controlled electric heating plate Product Introduction

Stainless steel electric heating plates are widely used for baking, drying, and other temperature tests of samples, and are commonly used tools in biology, genetics, medicine and health, environmental protection, biochemical laboratories, analysis rooms, teaching and research.

Its main features are:

1The work panel is made of stainless steel, which has excellent corrosion resistance.

2Fast and uniform heating, easy operation, and safe use.

II Stainless steel temperature controlled electric heating plate parameter

1Model:DB-6Atype

2power supply220V 50Hz

3Heating power: 2500W

4Working area:600×400（mm）

5Digital Display: Room Temperature--300degree Resolution:1degree

III maintenance use

1The power socket should be properly grounded for safety.

2Please wipe the working surface clean before and after use, and there should be no water droplets, dirt, scale, or other foreign objects left on it.

3The sample bottle or other container should be placed on the working surface before heating to prevent bursting.

Connect the power, turn on the power switch, and according to your work needs, press“SET”The key or "∧", "∨" can enter the temperature setting state. Display on the lower monitor“SP”Press the "∧" or "∨" key to increase or decrease the temperature setting value until it reaches the set operating temperature, as shown on the monitor. After setting, press“SET”Press the key to approve and exit the setting state.

For detailed operation, please use according to the temperature control table manual

Setting of instrument working mode and description of various parameters (according toSETkey3Can enter the inner working parameters in seconds)

4、 Operating instructions

１．set temperature: PressSETThe key can set the temperature. pressSETThe data on the digital display below the key flashes(Upper row normal temperature measurement),At this point, the instrument enters the temperature setting state,Press the △ key to increase the set value, press the ▽ key to decrease the set value, and then press againSETThe key instrument panel returns to normal working state and the temperature setting is completed.

2．Correction of sensor errors: PressSETkey3Quickly enter the inner menu of the instrument panel and select the parametersSCThe error can be corrected by using the △ or ▽ keys afterwards. The display resolution is1The range of correction for degrees is±50Degree.Press again after completionSETkey3Exit in seconds. The correction value of the instrument when it leaves the factory is0.

3．Start self-tuningThis product can adapt to the vast majority of control systems, and can only start self-tuning when the control effect is particularly unsatisfactory. Method 1: After powering on the instrument, press the shift button3Start self-tuning in seconds. Method 2: PressSETkey3Quickly enter the inner menu of the instrument panel and select the parametersAtPress the △ key to adjust the lower row1Press againSETkey3The self-tuning can be activated in seconds. Self tuning in progressActorThe indicator light flashes, and the process is that the instrument control heating system fluctuates twice near the set point. WhenActorWhen the indicator light goes off, the self-tuning ends and the new PID parameters are locked in the chip.

4．Operation Flowchart：

5Precautions

1．The instrument display is normal, but the temperature suddenly loses control. It is necessary to check whether there is a short circuit or open circuit in the external load.

2．instrument displayHHHThe measured value exceeds the instrument temperature sensor and the wire is disconnected, indicatingLLLIt's a measured value

Below the lower limit of the instrument range or connected to the wrong sensor.

When the electric heating plate is in working condition, there should be a dedicated person to take care of it. Do not touch the surface of the workbench with your hands to prevent burns.

Work completed, cut off the power supply.