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Three box type large capacity environmental protection and energy saving of cold and hot shock machine

reference price eighty-three thousand and five hundred - one hundred and fifty-three thousand /Pieces
The specific transaction price shall be subject to the contract agreement
  • corporate name Guangdong Haotian Testing Instrument Co., Ltd
  • Brand Guang Haotian
  • Model TSD-150F-3
  • Location Dongguan City
  • Nature of manufacturer Manufacturer
  • Update time 2024/6/12 15:15:20
  • Number of visits one hundred and fourteen
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contact information: Yu Chunmei View contact information

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Company Profile

Dongguan Haotian Test Equipment Co., Ltd. was established in two thousand and five year nine It is a scientific and technological enterprise specialized in R&D, design and production of reliability environmental test equipment. The company has a group of experienced technical management personnel and efficient professional after-sales service personnel, and has independent mechanical design and software development capabilities. The company has strong technical force, manufacturing technology *, excellent product quality UL ASTM JIS GB GB/T ISO... And other executive standards.

With the company's * technology and perfect after-sales service, the company has established ISO9001 two thousand Quality management system ISO14001 two thousand and four Environmental management system and OHSAS18000 Occupational health and safety system. Fully implement Quality for survival, service for reputation, management for efficiency, innovation for brilliance And fully implement Serve attentively, pursue customer satisfaction and exceed customer expectations We have branches or offices in major central cities across the country. The company will continue to develop , innovate , Keep one's word , Customer * for the purpose , Adhere to people-oriented , The principle is to combine the test standards and the specific test needs of customers , Set up a new flag in China's test equipment industry.

Main product: small environmental box / High and low temperature box / Constant temperature and humidity box / Alternating damp heat box / Multi layer high and low temperature box / Three layer constant temperature and humidity box / Fast temperature change box / Stress screening test chamber / Cold and hot shock box / UV aging chamber / Drug stability test chamber / Yellowing resistance aging box / Industrial Oven / Precise oven / Vacuum drying oven / Dust free oven / Explosion proof oven / Ma Fulu / Xenon lamp aging chamber / Rain test chamber / Swinging pipe rain test device / Drip test device / Sand dust test chamber / Three comprehensive (temperature and humidity Vibration) box / High low temperature low gas pressure box / Large walk-in test chamber / Walk in constant temperature and humidity chamber / Aging room / usurp a cellularphone account / Salt spray test chamber / Compound salt spray laboratory / Simulated transportation vibration table / Drop tester, non-standard products can also be designed according to customer requirements. The products are widely used in aerospace, jun engineering, universities IT , communication, semiconductor, optoelectronics, electronics, electrical appliances, wire, plastics, hardware, chemicals, leather, medical, scientific research institutions, enterprises and institutions and other industries.

Company objectives:

Create a manufacturer of * * environmental testing equipment !

Quality policy:

Survive with quality, build reputation with service, increase efficiency with management, and create brilliance with innovation!

Business philosophy:

Ideology Basic beliefs Value standard Code of Conduct

Service concept:

Serve attentively, pursue customer satisfaction and exceed customer expectations

Quality commitment:

The mission of the manufacturing industry is to be customer-oriented , Provide good products to customers , Get the trust and support of customers with excellent quality and rapid and responsible work enthusiasm , And lay the foundation for the company to create profits , Establish favorable conditions for permanent operation , All colleagues of the factory must follow the quality policy and implement the quality objectives , And according to the above quality commitment , Establish compliance with the requirements for continuous improvement of quality management.







High and low temperature test chamber, constant temperature and humidity test chamber, cold and hot shock test chamber, rapid temperature change test chamber, ultraviolet aging test chamber, composite salt spray test chamber
High temperature chamber +60℃→+150℃ Heating time Temperature rise+60 ℃ → 150 ℃ ≤ 25min
Cryogenic chamber -60℃→-10℃ Cooling time +20℃→-60℃≤60min
Temperature shock range (60℃→-150℃)→(-40℃--10℃) Temperature fluctuation ±0.5℃
Temperature deviation ±2.0℃ Temperature recovery time ≤5min
Switching time ≤10ses noise ≤65(db)
Three box type large capacity environmental protection and energy saving equipment for testing the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and moisture resistance of various materials. It is suitable for testing the quality of electronic, electrical, communication, instrument, vehicle, plastic products, metal, food, chemical, building materials, medical, aerospace and other products. Information electronic instrument constant temperature and humidity test chamber
Three box type large capacity environmental protection and energy saving of cold and hot shock machine Product Information

Three box type large capacity environmental protection and energy saving of cold and hot shock machine







Structural characteristics


  1. The box body is processed and formed by numerical control machine tool, which is beautiful and generous in appearance, and adopts non reaction handle, which is easy to damage.

  2. In the box, the imported high-grade stainless steel (SUS304) mirror panel is used, and the outer tank of the box is sprayed with A3 steel plate, which increases the appearance texture and cleanliness.

  3. The large observation window is equipped with a light to keep the box bright, and the heating body embedded tempered glass is used to observe the condition of the box clearly at any time.

  4. The test box adopts an integral combination structure, which means that the test box is composed of a high temperature test box located at the upper part, a low temperature test box located at the lower part, a refrigeration unit cabinet located at the rear, and an electrical control cabinet (system) located on the left rear panel. In this way, the box covers a small area, has a compact structure, and has a beautiful appearance. The refrigeration unit is located in an independent unit box, To reduce the impact of vibration and noise of the refrigeration unit on the test chamber   

  5. The outer wall of the box is made of high-quality carbon steel plate, and the surface is treated by electrostatic color spraying   

  6. Inner wall material of box: imported SUS304 stainless steel plate, corrosion resistant, easy to clean, beautiful and elegant

  7. Thermal insulation material: high-quality superfine glass fiber cotton   

  8. Sample rack: stainless steel sample rack that moves the slide rail guide up and down. A double acting cylinder is used to provide stable and uniform power



 Three box type large capacity environmental protection and energy saving of cold and hot shock machine



Three box type large capacity environmental protection and energy saving of cold and hot shock machine



Heating and air supply circulation system:

1. Multi wing centrifugal circulating fan is adopted, and the shaft is made of high and low temperature resistant rotating blade aluminum alloy to achieve forced convection;

2. High temperature/ambient temperature exposure fan: 3 ∨, 400W centrifugal; Low temperature exposure fan; 3 ∨, 400W centrifugal type;

3. Nickel chromium alloy electric wire heater;

4. Heater control mode: contactless equal cycle pulse width modulation, SSR (solid state relay)



Electrical automatic control system of constant temperature and humidity test chamber:


Including power supply part and automatic control part.

The power supply part automatically controls the power supply of the compressor, fan, electric heater, humidifier, etc. through the contactor, which is divided into temperature, control and fault protection parts: temperature and control are to compare the temperature of the return air with the temperature and humidity set by the user through the temperature and controller, automatically operate the compressor (cooling and dehumidification), humidifier, electric heating (heating) and other components, Realize automatic control of constant temperature and humidity.

7. Scheduled start setting, indication of expected end time of operation, accumulation of power on time, program end planning (program connection, turning to fixed value, shutdown, etc.).

8. Super large program capacity: 100 groups of programs, a total of 1000 pieces of memory.

9. Ultra long cycle setting: large cycle: 32000 times, partial cycle; 32000 times, memory and storage.

10. Setting of super long constant value time of constant temperature and humidity test chamber: 1 minute~999999 H 59 M setting.

The test chamber is equipped with imported temperature controller, which is controlled by P.I.D with high precision, so as to avoid unstable operation; For visual display and control, the defect of original temperature contrast is abandoned





























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