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What ' s structure of HZ-2012B 3-slot hot and cold impact testing machine?
Published Time: 2016/7/12 14:40:54
                    What ' s structure of HZ-2012B 3-slot hot and cold impact testing machine?

Equipment summary:

3-slot hot and cold impact testing machine is divided into high temperature area, low temperature area and test area three parts, each area is a unique insulation structure, so doing hot and cold impact test. High-temperature impact test or low-temperature impact test, the maximum time is up to 9999 minutes, the most cycle time is up to 9999 times. The machine can be automatically or manually cycle the impact or selectively set the two areas or three areas to impact of hot and cold. It used binary cooling system that is very effectiveness for cooling, the cooling system is divided into the air-cooled and water-cooled. It also can be connected with a computer, but the record instrument is only for optional purchase. Color LCD touch-control operation interface with Chinese and English, easy to operate.


   1.Dimension:a. inner size: W50*H60*D50

               b. outside size: W145*H180*D155 cm

   2.Material:a.inner material: Mirror stainless steel plateSUS#304

            b.exterior material: Special antirust process of plate coating.

   3.Insulation material: a.High temperature tank:Aluminum silicate insulation cotton    

                      b.cryostat: High density PU foam

   4.Heater:Fin type radiator pipe shaped stainless steel electric heater.

     a.high temperature tank:10.5 KW.  B.cryostat:6.5 KW.

   5.Supply air circulation system:

     a.motor 1HP×2PCS.  b.Stainless steel long axis.

     c.SIROCCO FAN     d.specially designed fan forced air supply system.

   6. Test cabinet door: Single door, left open.

     a.Embedded graphic handles  b.back button:SUS#304.  c.Silicone foam strip.

   7.Refrigeration system:

     a.compressor: The original French”tai kang” all closed efficient cascade type compressor.

     b.Refrigerant :Environmental protection refrigerant R-507/R-23

     c.condenser: air cooled condenser.

     d.evaporator: Fins more sections of automatic load capacity adjustment.

     e.attachment: desiccant, oil separatorrefrigerant flow window, repair the valve,

high pressure protection switch

     f. Expansion system: Capacity control of the refrigeration system(capillary tube)

     g. Cooling auxiliary parts: Expansion valve(Denmark“DANFOSS”)Solenoid valve(Japan); Filter(Denmark“DANFOSS”); Pressure controller(Denmark“DANFOSS”); Check valve(Italy CASTEL); Oil separator(US ALCO) and so on, Refrigeration parts are adopt imported parts.

  8. Shock temperature program controller:imported with original packaging 256 colors LCD touch screen, button type controller, Chinese or English to show. 7.5”wide viewing angle, high contrast, adjustable backlight, large LCD display controller.

     a. Controller specification:



        ③With upper and lower limits and alarm functions.

        ④Temperature signal:  T type thermal line.

        ⑤P.I.D Control parameters setting, P.I.D automatic calculus.

     b.Image display:

       ①Using figure control software dialogue type, keystroke. Touch screen optionProgram setting, curve display, historical data, manual operation and automatic operation, auxiliary setting etc.

       ②can to show current execution state, temperature setting, time setting, time remaining, the remaining cycles

       ③Separate program edit screen, input temperature,  time and cycle times.

       ④Temperature program with a real-time display temperature curve of executive function.

       ⑤Display failure state and troubleshooting methods

       ⑥Screen can adjust backlight, screen protection function for timing, closed set.

       ⑦Chinese and English can switch to each other.

   c.Program capacity and control function:

       ①Can use the program groups:Max. 96 sets PATTEN (96sets test specification can independent set and stored).

       ②Able repeat orders:999 times.

       ③EGMENTS time setting 099Hour59Min.

       ④Program uses the dialogue type setting function.

       ⑤8groups mutual connection function.

       ⑥With power program memory, after restore power the automatic start and continue to perform the function of application.

       ⑦Automatic temperature compensation function when high and low temperature impacting.

       ⑧When the program execution curve can be real-time display.

       ⑨Defrost endurance , frequency and defrost temperature setting and execute function.

       ⑩Reservation startup and shutdown functions.

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