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Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature

Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature

    • Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature
    • Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature
    • Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature
  • Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature

    Product Details:

    Place of Origin: China
    Brand Name: Haida
    Certification: CE,,ISO
    Model Number: HD-E703

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiation
    Packaging Details: each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
    Delivery Time: 20 days after order confirmed
    Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
    Supply Ability: 300 Sets per Month
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    Detailed Product Description
    Usage: High And Low Temperature Thermal Shock Test Chamber Pre-heat Upper Limit: +200°C
    Temp. Heat Up Time*3: Ambient Temp. To +200°C Within 30min Pre-cool Lower Limit: -65°C
    Temp. Recovery Time: Within 10 Min. Test Area Material: SUS304 Stainless Steel
    Air Circulator: Sirocco Fan Damper Driving Unit: Air Cylinder
    Allowable Ambient Conditions: +5~30°C Cooling Water Supply Pressure*6: 02~0.4Mpa
    Operating Cooling Water Temp. Range: +18 To 23 °C Noise Level: 70 DB Or Lower
    High Light:

    Environmental Testing Equipment

    ,

    Lab Test Machine

    Electronic Shock Simulate Environmental Test Chamber Hot and Cold Temperature

     

     

    1. Description:

    Electronic Hot and Cold Temperature Shock Simulate Test Machine is used to test the material structure or composite material, in an instant by the level very high temperatures and very low temperature environment can tolerate continuous, whereby chemical changes in the most short time to test its thermal expansion and contraction caused by physical damage .Entire machine (or parts), electrical appliances, equipment, materials, coating, coating and other appropriate climate for accelerated test


    A thermal shock chambers structural forms: thermal shock chambers chamber using integrated forms of composite structure, both located in the upper chamber by a high-temperature tank, located in the lower portion of the cryogenic tank, located in the rear of the cabinet and the refrigeration unit is located after the left side of the electrical control panel composed of cabinet (system). In this way small cabinet footprint, compact structure, beautiful appearance, refrigeration units placed in a separate unit housing, in order to reduce vibration refrigeration unit is running, the impact of noise on the chamber
    B thermal shock chambers outer box material: high-quality cold-rolled steel sheet, the surface for electrostatic spraying.
    C thermal shock chambers inside walls Material: SUS304 stainless steel, corrosion-resistant, easy to clean, nice.
    D insulation materials: high-quality ultra-fine glass fiber cotton, imported nonflammable PU.
    E sample holder: static stainless steel sample holder.
    F window: On the box (hot box) opened the door to a 350 × 250mm electric moisture barrier coating temperature observation window.

     

     

    2. Specifications of Electronic Hot and Cold Temperature Shock Simulate Test Machine:

     

    System

    Two-zone test by means of damper switching

    Three-zone chamber

    Model

    HD-E703-50A/HD-E703-50W

    HD-E703-100A/HD-E703-100W

    Customized

    Performance

    Test area

    High temp. exposure range*1

    +60~ to +200°C

    Low temp. exposure range*1

    -65to 0 °C

    Temp. fluctuation *2

    ±1.8°C

    Hot chamber

    Pre-heat upper limit

    +200°C

    Temp. heat up time*3

    Ambient temp. to +200°C within 30min

    Cold chamber

    Pre-cool lower limit

    -65°C

    Temp. pull down time*3

    Ambient temp. to -65°C within 70min

    Temp. recovery (2-zone)

    Recovery conditions

    Two-zone: High temp. exposure +125°C 30 min, Low temp. exposure -40°C 30 min; Specimen 6.5 kg (specimen basket 1.5kg) 

    Temp. recovery time

    Within 10 min.

    Construction

    External material

    Cold-rolled rust-proofed steel plate

    Test area material

    SUS304 stainless steel

    Door*4

    Manually operated door with unlock button

    Heater

    Strip wire heater

    Refrigeration unit

    System*5

    Mechanical cascade refrigeration system

    Compressor

    Hermetically sealed scroll compressor

    Expansion mechanism

    Electronic expansion valve

    Refrigerant

    High temp side:R404A, Low temp side R23

    Cooler

    Stainless steel welded plate heat exchanger

    Air circulator

    Sirocco fan

    Damper driving unit

    Air cylinder

    Fittings

    Cable port with diameter 100mm on the left side (right side and tailor made diameter size are available as options), specimen power supply control terminal

    Inside dimensions (W x H x D)

    350 x 400 x 350

    500 x 450 x 450

    Customized

    Test area capacity

    50L

    100L

    Customized

    Test area load

    5 kg

    10 kg

    Customized

    Outside dimensions (W x H x D)

    1230 x 1830 x 1270

    1380 x 1980 x 1370

    Customized

    Weight

    800kg

    1100kg

    N/A

     

    Utility requirements

     

    Allowable ambient conditions

    +5~30°C

    Power supply

    AC380V, 50/60Hz, three phase , 30A

    Cooling water supply pressure*6

    02~0.4Mpa

    Cooling water supply rate*6

    8m³ /h

    Operating cooling water temp. range

    +18 to 23 °C

    Noise Level

    70 dB or lower

     
     

    3.Notes

     

    . If the high-temp exposure range lower limit + 60°C is required or the low temp exposure range lower limit -60°C, please select the “ambient-temperature exposure” option

     

    . If the temp fluctuation need to below ±1.8°C please select the “Low temp fluctuation package”

     

    . Temperature heat-up/pull down time are applicable only during independent chamber operation

     

    . If the automatically operated sliding door required, please select the “Automatically door package”

     

    . Air-cooled condenser / Water-cooled condenser both available

     

    . Apply on water-cooled condenser only

     

     

    4.Feature

     

    .   The product appearance, reasonable structure, advanced technology, sophisticated material, simple and convenient operating performance and reliable equipment performance.
    .   The equipment is divided into hot boxes, cold boxes, three-part test box, picking off the unique structure of the heat storage and heat storage effect of the test analytes completely still, apply hot and cold air path switching manner of hot and cold temperature into the test region to thermal shock testing purposes.
    .   Using the most advanced measuring device, the controller uses a large color LCD touch man-machine interactive LCD man-machine interface controller, simple operation, easy to learn, reliable, in English full system operating conditions, execution Setup program curves.
    .    with 96 test specifications set independently, the impact time 999 hours and 59 minutes, cycle times can be set from 1 to 999 can be realized refrigerator automatic operation, to achieve the maximum degree of automation, reduce operator workload, in any ﹑ automatic start time running stop working;

     

     

    5.Air conditioning system


    .   the air control: forced ventilation circulation, balance thermostat method (BTC). This method not only refers to the case of the cooling system for continuous operation, the control system according to the temperature set point of the heater to control the output of the results by automatically calculating PID output, and ultimately achieve a dynamic equilibrium.
    .   air circulating means: built between the air circulation fan duct and the long axis of stainless steel, the use of energy efficient refrigerators and regulation system, by effective and efficient heat exchange ventilator, to achieve the purpose of the temperature change. By adjustable air outlet adjusting bolt, thereby significantly improving the chamber temperature uniformity;
    .   the air cooling method: multi-stage diaphragm air heat exchanger.
    .   air heating: Watkins quality nickel chrome electric heater.

     

     

    6. Safety Devices of Hot and Cold Temperature Shock Simulate Test Machine:

     

    . Hot chamber overheat protection switch

    . Cold chamber overheat protection switch

    . Air circulator overload alarm

    . Refrigerator high/low pressure protector

    . Compressor temperature switch

    . Air pressure switch

    . Fuse

    . Water suspension relay ( water-cooled specification only)

    . Compressor circuit breaker

    . Heater circuit breaker

    . Test area overheat/overcool protector

    . Air purge valve

     

    7.Control 

     

    (Color LCD interactive touch-screen system)

     

    Operation and settings simplified by the use of a touch-screen LCD display (instructions displayed on-screen). At-aglance confirmation of test patterns, test area temperatures, temperature cycles, and trend graph displays.

     

    Setting

    Interactive key input by touch panel

    Display

    LCD (5.7 inches)

    Temperature control function

    Test area: exposure temp.

    Hot chamber: pre-heating temp.

    Cold chamber: pre-cooling temp.

    PID control

    Preset temperature range

    High temperature: 60 to200’C

    Low temperature: -78 to 0’C

    Setting resolution

    1’C

    Input

    Thermocouple type T (Copper/Copper-Nickel)

    Setting and indication ranges

    Preset time: 0 min. to 99 hours and 59 min.

    Preset cycle: 1 to 9,999 cycles

    Accessory function

    Timer preset

    Overheat/ overcool protection

    Power failure/ recovery selection

    Temperature recovery time setting

    Program memory

    Automatic power shut-off

    Programmed time display

    Test completion mode selection

    Trend graph

    Alarm history display

    Sensor calibration

    RS-232/ USB communication

     

     

     

     

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