9420A Electric blast drying oven




Product Introduction

           Electro-thermal Constant-temperature dry oven

Use outlined:

The scope of application: The equipment is widely used by biochemistry, chemical pharmaceutical, medical and health, agricultural research, environmental protection and other areas of research and application. As a glass of dry samples and thermal hardening thermal denaturizing experiments, to exclude the residual water samples, micro-organisms using the dry-heat sterilization of glassware, the warm-up before hte heating experiment, heating the food and chemical herding or softening of the experiment, exclude moisture, the extension of food in the harsh conditions of the preservation of time and building materials, electronic components, such as drying and heat drying experiment, banging, disinfection, sterilization and the uses of test material

Working principle:

The device is the use of high-temperature dry heat is drying to meet the needs of micro-organisms can produce oxidation protein denaturizing, such as electrolyte concentration in a certain period of time to kill residual microorganisms.


1. Automatic cut-off, time is running, calls the restoration, parameter memory , password-protected parameters, the temperature display correction.

2. High heat sensor and in response to environmental scanning micro-processing chips, constitute a high-precision, high temperature characteristics of intelligent.

3. All-round three-dimensional heat, fan forced circulation, high-precision temperature regulation, to ensure that the work of the indoor temperature has a good homogeneity.

4. Built-in temperature calibration, and can regulate the temperature of the small error

5. Temperature deviation  from the set temperature, the alarm automatically.

6. Out of control with auto power-off protection heater.

7. With memory function parameters can be set to avoid cumbersome.

8. Led display setting temperature, measured temperature, regular time clearly, each parameter display can be facultative switch.

9. Set the time from 1 to 9999 minutes to any set working hours. From time to time when the end of the window set to close.

10. Stand-off to prevent, and stand-alone over -temperature protection, and sensor fault alarm, over-temperature alarm limit

11. Duct design and reasonable structure, light air circulation design.

12. Mirror stainless steel liner, tempered glass window.

13.Has a modular design of the ceiling temperature tracking, when allowed to deviate from the  measured temperature rang the sound the equipment(optical) alarm and automatically cut off the heating.


Model 9030A 9036A 9070A 9076A 9140A 9146A 9240A 9246A 9420A 9426A 9620A 9626A 9920A
9030AD 9036AD 9070AD 9076AD 9140AD 9146AD 9240AD 9246AD 9420AD 9426AD 9620AD 9626AD 9920AD
Voltage   220v 50HZ 380v 50HZ
Temp. range   DGG-9000 series:RT+10-200℃
  DGG-9006 series:RT+10-300℃
Temp. resolution   0.1℃ /td>
Constant volatility   ±1℃
Power   600w/970w        1150w/1600w      1600w/2100w 2100w/2500w 3200w/3300w 4100w/4200w 6000w
Working Temp.   5-40℃
Inner dimension(mm) 300*300*350 400*400*450 450*550*550 500*600*750 600*550*1300 800*600*1300 1000*600*1600
Size(mm) 445*470*705 550*600*800 640*700*905 690*780*1100 780*760*1800 980*800*1800 1140*800*2150
Shelves   2pcs 3pcs 4pcs
Timing   1-9999 inures


1 intelligent LCD temperature controller (thirty)

2 intelligent temperature controller program (section thirty)

3 independent temperature limit controller

4 liquid crystal independent temperature limit controller

5 The printer

6.RS485 interface and communication software

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