Precision oven for printed circuit boards

The precision oven for printed circuit boards adopts the foreign heating airflow method, which is suitable for the aging adaptability test of materials such as circuit boards and rubber components at high temperatures. Adopting a programmable control system, the instrument can be programmed to heat up, maintain a constant temperature, and standby as needed within the rated temperature range. After the operator sets the program, the instrument will work according to the program and automatically shut down (standby) after completion.

Technical parameters:
One performance index
Temperature range: RT+10 ℃~200 ℃
Uniformity: ± 3 ℃
Constant temperature fluctuation: ± 1 ℃
Ventilation time: adjustable from 1min to 9999h
II Temperature operation control system
Controller: LED intelligent digital display P.I.D+S.R. microcomputer integrated controller
Accuracy Range: Set Accuracy: Temperature 0.1 ℃, Indication Accuracy: Temperature 0.1 ℃, Resolution: 0.1 ℃
Heating system: fully independent system, nickel chromium alloy electric heating heater
Timing range: adjustable from 1min to 9999h
Circulating system: High temperature resistant and low-noise motor. Multi blade centrifugal wind turbine
III Safety protection
1. Power overload and short circuit protection;
2. Safety grounding protection;
3. Temperature over temperature protection;
4. Time setting protection;
5. Overload protection for blower motor;
To protect the equipment, all alarms will automatically cut off the power and sound a warning
4 Instrument characteristics
The precision oven for printed circuit boards adopts the foreign heating airflow method, which is suitable for the aging adaptability test of materials such as circuit boards and rubber components at high temperatures. Adopting a programmable control system, the instrument can be programmed to heat up, maintain a constant temperature, and standby as needed within the rated temperature range. After the operator sets the program, the instrument will work according to the program and automatically shut down (standby) after completion.
The instrument has an automatic power-off protection function for overheating, a dual level protection system, ensuring the safety of the instrument and test piece, and energy-saving and environmental protection are modern equipment today.
Five Precautions for use
1. Power supply equipment: An overload fuse device should be installed in the power supply line for this special box, and it should have a good grounding device.
2. Sample preparation: After numbering the samples one by one, place them on the sample tray, avoiding contact or collision with each other.
3. When everything is ready, close the box door. Turn on the power switch, and the power indicator light of the control system will light up at the same time. If you need to raise the temperature, you must turn on the blower heating switch, and then automatically raise the temperature control.
5. The instrument casing must be effectively grounded to ensure safe use.
6. The instrument should be placed in a well ventilated indoor horizontal position, and no flammable or explosive materials should be placed around it.
7. An iron shell knife switch should be installed in the power supply line for this special box. Before grounding and energizing the shell, please check the electrical performance of this box and pay attention to whether there is any open circuit or leakage. This instrument has no explosion-proof device and should not be placed in flammable and explosive materials for drying.
8. The items inside the box should not be placed too tightly, and space must be left to facilitate the circulation of hot air.
6、 Model List:

model	Inner container size (depth x width x height) mm	The external dimensions are approximately (depth x width x height) mm	total power	Inner container capacity
-1	350×450×450	550×970×900	2.0KW (220V 50HZ)	70L
-2	450×550×550	650×1070×1000	3.0KW (220V 50HZ)	136L
-3	500×600×750	700×1120×1200	4.5KW (380V 50HZ)	225L
-4	800×800×1000	1000×1320×1460	9.0KW (380V 50HZ)	640L
-5	1000×1000×1000	1200×1520×1460	12.0KW (380V 50HZ)	1000L
-6	1000×1200×1200	1200×1790×1980	15.0KW (380V 50HZ)	1440L
-7	1000×1200×1500	1200×1790×2280	18.0KW (380V 50HZ)	1800L
-8	1200×1500×1500	1400×2090×2280	21.0KW (380V 50HZ)	2700L

Note: Professional design and manufacturing can be carried out according to different process requirements and size of users. The company mainly focuses on non-standard design
Product Attachment Description:
1. One copy of the instruction manual for random spare parts, one copy of the electrical component manual, one copy of the warranty certificate, and one copy of the certificate of conformity.
2. Warranty scope: The entire product is covered by a one-year warranty (excluding human damage), which includes all electrical components.
Our company can customize various non-standard models and sizes of electric heating equipment such as ovens, drying ovens, drying boxes, etc. according to customer requirements.
If the items you are baking contain volatile gases or corrosive substances, please explain in detail to our technical service personnel. If necessary, explosion-proof devices should be installed or corrosion-resistant materials should be used. Strictly prohibit baking explosive materials!
If you have any further questions, please contact our technical department: please refer to the company's official website.
If you need more detailed parameter information and individual product quotations, please contact the sales department:
Or send an email wjxthx@163.com
We will provide a response within 2 hours! Thank you for your interest in our product, and we look forward to working with you!