-30℃ low temperature tank, -40℃ low temperature tank, -60℃ low temperature tank, -80℃ low temperature tank

-℃ low temperature tank, -℃ low temperature tank, -℃ low temperature tank, -℃ low temperature tank
There are many different refrigeration technologies used in the low temperature tank. Generally, the compressor refrigeration method is generally used when the temperature is below -℃. Adopting liquid nitrogen refrigeration method
>> Low-temperature tank impact sample low-temperature tank impact sample low-temperature refrigeration equipment
- Impact sample low-temperature tank- Product introduction
This series of impact test low-temperature tanks are best suited for - Requirements for cryogenic devices in the "Charpy Notch Impact Test Method for Metals". It adopts imported cascade compressor refrigeration technology and utilizes the thermal balance principle and cyclic stirring method to achieve automatic and uniform cooling of the sample. The constant temperature can fully meet the various temperature control indicators stipulated by the national standards. Automatic temperature control, automatic timing, automatic alarm, easy to operate, safe, high working efficiency, fast cooling speed, large volume, high temperature control accuracy, it is an ideal sample cooling and insulation equipment for low-temperature impact testing of metal materials. It can also be used for other low-temperature detection and test work.
The low-temperature tank for the impact sample can be selected from a ℃℃℃℃℃℃ (liquid nitrogen) low-temperature tank. Widely used in metallurgy, boilers and pressure vessels, steel plates, steel pipes, wind power, hardware, metals, castings, pumps, valves, solar energy, military industry, fasteners, diesel engines, railways, shipbuilding, machinery manufacturing, petroleum, automobiles, chemicals, aviation The ideal impact equipment is the first choice for low-temperature physical and chemical experiments in aerospace, physical and chemical laboratories, scientific research and other departments.
- Impact specimen cryogenic chamber-< Main technical parameters
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Model


Temperature range
~-℃ ~-℃ ～-℃ ～-℃ ～-℃

Constant temperature accuracy
＜.℃

Cooling speed
＋℃～℃ Approx.℃/
℃～－℃ Approximately .℃/
－℃～－℃ Approximately .℃/
－℃～℃ Approximately .℃/
－℃～℃ Approximately .℃/

Maximum overall dimensions

Effective working space

Number of specimens that can be loaded
Standard specimens (impact specimen size
< br/> Digital timer
Minutes ~ minutes resolution

Cooling medium
Ethanol or other antifreeze

Stirring motor

Working power supply
~

Specimen basket
Three

- Impact specimen low-temperature tank - Functional features Sales person in charge: Single manager:
Automatic temperature control
Automatic timekeeping
Automatic alarm
Easy and safe operation
High work efficiency
Fast cooling speed
Large capacity
High temperature control accuracy
>Jinan circular testing machine - shaping corporate image and creating high quality
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