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High and low temperature shock chamber

 
 

The usage of the Products:

The products are suitable for the safety performance test of the electronic element. It can provide reliability test and product selection test. At the same time, through this test equipment, the customer can improve product reliability and control the product quality.

 

Product Structure:

All functions were controlled by computer, using the self-development software which has a good user interface, in this way, making it more simple and intuitive for the users to monitor and operate the product. The  maintaining  function allows you to keep the program which is running in the current condition. The customer can temporary change the data of the  procedures and set the time parameters on the screen. All these functions can make the refrigeration, heating and the Blue transmission switch to each other automatically.
Cold box, hot-box can be controlled independently, as well as the box doors, this expands the use of the Chambers (one chamber three uses.)
Product’s temperature-keeping effect can be fully guaranteed.
The doors of the Chamber, the circulating fans and the tilan transfer can be interlocked to protect the safety of the operator. Once the doors open , the circle fans and the power of tilan transfer will be automatically cut off.
In the top of the box, there is standard lead-pipe, making it easy to introduce the sensor box lines, test cables and other types of lead line.

 

Control System:

Need less than or equal to 15 seconds to change Low-temperature zone to high-temperature zone.
Need less than or equal to five minutes to recover the temperature.

 

 

Meet the standards:GB/T2423.1.2 GB10592-89 GJB150

THE technical specifications

ITEM NO

WDCJ-162  WDCJ-340   WDCJ-500

Size of studio D*W*H

450*450*450  600*600*600    800*800*800

Size of the sample zone: D*W*H

320*320   450*450  650*650

Temperature range

A: -20--200   B: -40--200  C: -60--200

Temperature Fluctuations

≤±2(both cold box and hot box)

Temperature Fluctuations of sample zone:   ≤±0.5 (constant temperature)

Controller:imported LED digital display P.I.D+S.S.R Microcomputer Integrated controller

Precision range:set precision: temperature±0.1  instructed precision: temperature±0.1

Analytic precision: ±0.1

Cooling system:all closed one way /multi ways wind-cooled Compression refrigeration

(brand: “TAI KANG” from France)

Half closed water-cooled compressor imported from Germany

Cycling system:high temperature resistance, low noisy air conditioning motor

 

multi-leaf centrifugal wind round

Change time of the temperature:

15S from high to low or from low to high

Recovery time of the temperature:

5min,(related with the conditions such as constant time,

sample weight, water cooling temperature and differences of the temperature)

Impact way of the temperature:  way of using vertical two cartons, can make non-standard product which can heat or cool down 5 degrees to 30 degrees per minute

   Salt Spray test  chamber\ sulfur dioxide (hydrogen sulfide) test chamber\ High temperature test chamber\ Low temperature test chamber\High and low temperature test chamber\ High and low temperature-humidity test chamber\ High and low temperature alternating temperature humidity test chamber\ Desktop constant temperature and humidity test chamber\ Constant temperature and humidity test chamber\ Precise drying test chamber\ Vacuum drying chamber\ High and low temperature shock test chamber\ Ultraviolet accelerated weatherometer\ Xeon lamp weather resistance test chamber\ Air ventilation climatic chamber\0zone climatic chamber\ Rustproof grease humidity test chamber\ Sand and dust test chamber\ Box rain test chamber\ Pipe rain test device\ Drip box\ Alternating mould  test chamber\ Salt-mist corrosion laboratory\ Salt-mist corrosion laboratory\ Large high and low temperature stepping into laboratory\ Temperature aging room\ Vacuum UV aging test chamber\ Mechanical drop test bed\ Computer control vibrating table\ Temperature and humidity and vibrating combined testing machine\ Instantaneous temperature test chamber
  
 
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