Hot air circulation oven
A. Temperature Control System
The temperature control is automatically calculated by the PID microcomputer, and the PV/SV is displayed at the same time. The required temperature can be freely set according to personal wishes within the allowable range of the machine temperature, and the accuracy of its temperature control can be ensured through the PID parameter setting in the table. The system in the watch itself calculates the appropriate temperature control parameters.
The temperature sensing input CA(K) TYPE output is 12V.
The current controller is SSR contactless relay, which maintains high current stability.
The heating material is imported nickel-cadmium alloy heating wire, which is pollution-free and has a long service life.
Temperature range RT~300ºC. , commonly used within RT ~ 300 ºC can be adjusted to use
Accuracy: control accuracy ±0.5ºC, distribution temperature ±1ºC% (no load)
B. Air supply system
Forced horizontal air supply circulation, the air source is driven by the circulating motor to drive the wind wheel through the electric heater, and the hot air is sent from the air duct to the inside of the oven, and the hot air after use is sucked into the air duct as the source for recirculation heating, thereby reducing energy loss and reducing energy consumption. To ensure the temperature uniformity in the box, when the door opening and closing action causes disturbance, the air supply circulation system can quickly restore the temperature value of the operating state.
The motor is imported from Taiwan with long shaft and high temperature resistance, and the power is 1HP50Hz
The fan is a multi-blade turbine type with high strength, and an adjustable air deflector is installed inside to make the air path run more smoothly.
Heating rate: RT~100ºC for about 10 minutes.
C. Safety Protection
Ultra-high temperature protection, no fuse switch, porcelain fuse, motor overload protection.
Timer: 9999 seconds to 9999 hours (H.M.S switchable and decimal point position setting).
When the temperature is reached, the power is turned off, and the heating stops and alarms.
| Internal size |
W45cm×H45cm×D40cm |
| Approximate external dimensions |
subject to the actual product |
| Power supply |
Voltage 220V 50Hz |
| Heating power |
about 4.5KW |
| The controller is located above the machine, with a single door, stainless steel luxury handle, and explosion-proof door lock. |
| The inner material is 304 mirror stainless steel, the inner cavity is clean and smooth, easy to clean, and has strong corrosion resistance. |
| All interior materials use low pollution materials |
| All internal parts are welded with non-marking argon arc welding. |
| The outer material is SECC steel plate with a thickness of 1.0mm and is treated with fine powder baking paint. |
| The thermal insulation material is imported high-density glass rock wool, which has good thermal insulation and maximizes temperature thermal insulation. |
GuangCe's main products are: melt flow index tester, pendulum impact testing machine, tensile testing machine, thermal deformation Vicat softening point testing machine, constant temperature and humidity test chamber, thermal shock test chamber, high and low temperature test chamber, xenon aging test chamber, ozone aging test chamber, high and low temperature tensile testing machine, combustion test chamber and other testing machines. Application fields include: auto parts, electronic appliances, new energy, plastic injection molding, hardware products, LED/LCD liquid crystal display, scientific research institutions, quality inspection units and other industries.
Guangdong Guangce Instrument Technology Company Limited, located in Dongguan City, is a technology-based private enterprise engaged in research and development, production, OEM and sales of scientific and technological equipment manufacturing. Our company has 15 years of production experience, has various software and hardware design and research and development capabilities, and also have experienced and high-quality technical team and professional sales team. GuangCe's main business includes plastic physical properties, mechanics, environmental reliability, aging, and flame retardant testing instruments, among which the annual output of plastic polymer physical properties testing instruments ranks among the top in the country. And our products comply with GB, ASTM, ISO, JIS, EN, DIN, UL and other testing standard.
Our company covers an area of about 5,000 square meters, with more than 30 staff members, including 10 research and development personnel, 8 professional technicians, and about 2,000 sets of equipment manufactured annually. And which has passed ISO9001-2015 international quality certification system in 2017 and pass the national high-tech enterprise certification in 2022. More than 20 products of the company have obtained national utility model patent certificates and software copyrights. We have branch offices in Suzhou, Ningbo, Xiamen and other places, and the service scope radiates across the country. And our products are sold to more than 40 countries and regions including the United States, Japan, South Korea, Canada, Mexico, Thailand, Vietnam, France, Germany, Spain, and Italy.
Our enterprise philosophy is "to be a supplier that provides high-quality products to buyers from all over the world". The core values of GuangCe Instrument are: technological innovation, service-oriented, specialization and team cooperation. GuangCe adheres to the development strategy of "innovation for development, quality for survival, service for reputation, management for efficiency" with "system management, professional technology, premium quality, efficient service" as the corporate purpose. We sincerely cooperate with colleagues from all walks of life to create a better future.
Certifications & Exhibitions
Our Partners and Customers
Q: Are you a factroy or trading company?
We are a professional manufacturer and provide OEM services to customers. Welcome to visit our company and factory.
Q: Why choose us?
A: We are a professional OEM manufacturer with l5 years of experience in R&D andproduction of polymer plastic testing instruments, and can provide production andprocessing customization.
Q: How can we guarantee the quality?
A: Always a pre-production sample before mass production and always a final inspectionbefore shipment.
Q: What is your delivery time?
A: The test machine are most in stock, so we can delivery within 3-5 working days after received the payment. We can also accept the urgent order for prompt shipment.
Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
O: What about the after-sale service?
A: Every machine from our factory has 12 months warranty. And we also provide life-long paid repair or service.
Audited Supplier 
GuangCe's main products are: melt flow index tester, pendulum impact testing machine, tensile testing machine, thermal deformation Vicat softening point testing machine, constant temperature and humidity test chamber, thermal shock test chamber, high and low temperature test chamber, xenon aging test chamber, ozone aging test chamber, high and low temperature tensile testing machine, combustion test chamber and other testing machines. Application fields include: auto parts, electronic appliances, new energy, plastic injection molding, hardware products, LED/LCD liquid crystal display, scientific research institutions, quality inspection units and other industries.
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