Laboratory or Industrial Ventilation Type Aging Test Box With High Quality for Cheap Price
General Introduction
Product use
Heat resistance test of the series of products used in electrical insulating materials, electronic parts, plastic products, ventilation aging test.
Box Structure
Adopting the NC machine tool processing molding, beautiful appearance, novel and handle with no reaction, simple operation.
The inner liner box body adopts imported advanced stainless steel (SUS304) mirror plate argon arc welding production and, outside the box body liner is made of A3 steel plate spray, an increase of appearance and cleanliness.
The use of intelligent microcomputer controller with temperature protection, with timing function, the temperature control is accurate and reliable.
A large observation window attached to the lights keep bright, and the use of glass, clear observation box at any time.
Hot air circulation system consists of a fan running at high temperature and special air duct, uniform temperature inside the working chamber.
The aging box assembly have low rotary speed.
The insulation with ultra-fine glass fiber cotton insulation, which can avoid unnecessary energy loss.
The box on the left side of the test hole with a diameter of 50mm, used for external test power line or signal line.
Ventilation time and frequency can be set arbitrarily.
Standard
JB7444-94,
GB/T3512-01
Technical Parameters
model |
QLH-IOO |
QLH225 |
QLH-500 |
QLH800 |
QLHOIO |
|
Studio size D×W×H |
450×450×500 |
500×600×700 |
800×700×900 |
800×l000×l000 |
L000×lOO0×l000 |
|
Size D×W×H |
960×920×1300 |
1020×l070×l550 |
1320×l150×l750 |
1320×l480×l850 |
1520×l480×1900 |
|
|
performance index
|
temperature range |
RT+1O℃ - 200℃,250℃,300℃ |
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|
Uniformity |
±2℃ |
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Temperature fluctuation |
±0.5℃ |
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|
Ventilation time |
1min - 99h adjustable |
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Ventilation volume |
2 - 100 times/h |
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Operation Control System |
controller |
The import of LED digital P, I, D+S, S, R. integrated microcomputer controller |
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Precision range |
Temperature setting precision: - 0.1 DEG C, indicating the accuracy of temperature: - 0.1 DEG C, resolution: + 0.1 C |
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Timer Range |
1- 9999min |
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circulatory system |
High temperature low noise motor, multi blade centrifugal wind wheel
|
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|
Turntable diameter |
ø300mm |
ø 380mm |
ø 580mm |
ø 680mm |
ø 880mm |
safeguard |
Leakage, short circuit, over temperature, motor overheating, overcurrent protection
|
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Note: 1, the above data are at ambient temperature (QT) at 25. The studio no load conditions are measured. 2, optional intelligent temperature controller program.
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Why do you choose us?
12 months guarantee period from machine arriving date.
Aboudant spare parts in stock are available to provide.
Our technicians could be dispatched for overseas.
packing:wooden
Factory Overview
Chang Zhou rong hua Instrument Manufacturing Co., Ltd., is the larger instrument manufacturing company. Enterprises through the ISO9001 quality system certification, won the Jiang su Province quality credit
Enterprises (products) title. In recent years, gradually expand the scale of enterprises, technical force is abundant, believe in science and technology development and innovation is the survival and development of enterprises
Life force. The products are sold throughout the country, many times in the Ministry of health, the State Education Commission, the Ministry of agriculture and the world bank loan project bidding. And a large number of exports in Southeast Asia, Europe and America etc.
Country. All the staff always adhere to the "unity, pragmatic, pioneering and innovative" spirit of enterprise, based on the user oriented, scientific research institutions, national universities in China, China
International market, quality and efficiency, reputation and market share.
The main products are: Changzhou salt fog test box Changzhou constant temperature and humidity box of high and low temperature box at low temperature and high humidity test chamber high low temperature test box price salt fog test box
, high and low temperature test box, high-temperature oven, oven, high and low temperature heat test box, low temperature test box, constant temperature and humidity test chamber, temperature shock test chamber, fungus test box,
Fungal alternating test box, aging test box, ventilation aging test box, UV resistant climate chamber, xenon lamp weather resistance test box, swing pipe rain test device, waterproof
Test box, dust test chamber, antirust oil damp heat test box, ozone aging test box, alternating high and low temperature test chamber, incubators, oscillator, constant temperature water bath
Analysis, blender, electric sets, centrifuge, laboratory, environmental protection equipment and so on.
The company in line with high quality, high efficiency, the spirit of development, follow the "quality of survival, technology and development, market-oriented, service for the purpose of" business
The concept, to high-quality products, reasonable price, considerate service to every customer.
Is willing to cooperate wholeheartedly with the community, common development!
Parts In Line

1,Are you a factory or trading company?
A:We are a factory.
2,How can I get some samples?
A:We are honored to offer samples for your evaluation.
3,Where is your company location?
A:Our company is in Changzhou,Jiangsu province,China ,near Shanghai.We are happy to invite you to our company.
Send Inquiry to This Supplier
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