DHG Series Electrothermal Blast Drying Oven

DHG-9070A

I.Scope of application ：

For industrial enterprises, universities and colleges, scientific research and related laboratory for items, drying, baking, wax melting and sterilization.

II.Technical indicators：

Model	9030A	9070A	9140A	9240A	9420A	9620A
The power supply voltage	AC220V 50Hz				AC380V 50Hz
Range of temperature	RT+10℃～200℃
Temperature resolution	0.1℃
Temperature uniformity	±2.5℃%
Temperature fluctuation degree	±1.0℃
Rated power	700W	1000W	1600W	2000W	2600W	3600W
The tank size (cm)	30×30×35	40×40×45	45×55×55	50×60×75	60×55×130	80×60×130
Overall dimensions(cm)	45×47×70	55×60×80	64×73×90	88×72×93	78×71×178	98×80×178
Shelf	2pcs	2pcs	2pcs	2pcs	3pcs	3pcs

Model	9036A	9076A	9146A	9246A	9426A	9626A
The power supply voltage	AC220V 50Hz				AC380V 50Hz
Range of temperature	RT+10℃～300℃
Temperature resolution	0.1℃
Temperature uniformity	±2.5℃%
Temperature fluctuation degree	±1.0℃
Rated power	950W	1400W	2000W	2600W	3500W	3700W
The tank size(cm)	30×30×35	40×40×45	45×55×55	50×60×75	60×55×130	80×60×130
Overall dimensions(cm)	45×47×70	55×60×80	64×73×90	88×72×93	78×71×178	98×80×178
Shelf	2pcs	2pcs	2pcs	2pcs	3pcs	3pcs

Note: the above technical parameters in the ambient temperature of 25 ℃, relative humidity is not more than 85%, no sample load conditions, the precision of 0.1 ℃ standard mercury thermometer measured head end in the geometric center working chamber (mercury).

III.Summary of structure

Vertical series drum wind drying oven baking varnish outer shell adopts the high quality steel plate surface, the working chamber is made of stainless steel plate, interior is equipped with the racks, middle layer filling superfine glass wool insulation.

Adopt double-layer tempered glass door, the door is the material heated in the cabinet can be observed clearly. Studio and joint with heat resistant silicon rubber sealing ring, the door is in place to ensure that the studio and the seal between the door. Drying oven power switch and temperature controller in case positive.

The heating temperature in the cabinet system is mainly composed of high-quality motor, electric heater with centrifugal impeller, suitable air duct structure and temperature of temperature controller. When switch the oven on, the motor is running at the same time, is located in the bottom of the box electric heaters that are directly related to the heat by air duct discharge upwards, after dry goods suction fan in the working chamber to continuously circulation, thus make work indoor temperature to achieve uniform.

Cabinet is equipped with leakage protector.

IV.Method of use

1.. the items placed in drying oven drying processes, the door is closed.

2. The power switch to "1", the power switch, screen has a digital display.

3. According to the temperature controller instructions, set up to working temperature and working hours (working time can not set).

4. The device will automatically run to working conditions, shut off the power switch after use, take out the goods.

(Does if the operating temperature is too high (generally higher than 70 ℃), be sure to wait for equipment cooling will remove items later)