Temperature and humidity test chamber for cement, 600W temperature humidity test chamber

Structure and principle:
1, box from the inside, outer combination, stainless steel liner is welded, the shell is made of high quality cold-rolled steel plate bending forming, a middle interlayer with polyester foam insulation. Built in stainless steel shelves, is divided into 60 small studios, each studio can be placed 4x4x16 test block 1 groups.
2, temperature control using the integrated circuit, the upper and lower temperature, can accurately control the temperature.
3, a refrigeration system used in the compressor, evaporator plate tube, heating the U-shaped stainless steel electric heating tube box fan forced Bethlehemite exchange, so that the temperature difference is reduced to improve the uniformity.
Working principle
When the temperature in the box is higher than the set temperature, the temperature controller controls the cooling, the temperature controller controls the heating system, and the temperature is controlled within the set temperature range. In order to avoid the frequent movement of the temperature controller relay, the factory temperature is set at the upper limit of 21 degrees, the lower limit of 19 degrees Celsius, so that the relay action range is within + 1.

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We have got ISO certificate for our main product to guarantee equipments quality, and  we have a total of 34 national patents, including 5 invention patents, 28 utility model patents, 1 design patents  

1.Shangyu Hongxing machinery equipment manufacturing Co.,Ltd,with more than 20 years history, we are one of the leading professional manufacturer of coal, coke, iron ore, steel testing equipment in China. We have got ISO certificate for our main product to guarantee equipments quality.

2.Our main products includes: iron ore testing equipment, coke testing equipment, steel testing equipment, drying equipment, crushing equipment , sampling and preparing equipment etc.

3.We have our own r&d team, according to the latest standards, through our own development software, realize the automation of equipment and computer control, to improve test efficiency and reduce human error.

4.Our advantages are providing professional testing process solution, complete set equipments and after-sale service for lab testing.

5.We are the iron ore and direct reduced iron standardization technical committee member units in China. Also, the national coal standardization technology committee member units in China.

6.main market is in Africa, southeast Asia, Asia, Middle East, etc. 

We sincerely provide below services:

-Lab project processing consulting

-Do testing for coke, iron ore, steel processing in laboratory

-OEM is acceptable, Products can be customized according to customer requirements

-Help you to solve the problems during the equipment operation.

-Spare parts provided

-Dispatching engineer overseas guidance for equipments installation, testing equipments, training workers.