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VW80000 Ice Water Splash Test Equipment For Automotive Parts

Sinuo Testing Equipment Co. , Limited
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    Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers
     
    Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers
    • Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers
    • Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers
    • Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers
    • Buy cheap VW80000 Ice Water Splash Test Equipment For Automotive Parts from wholesalers

    VW80000 Ice Water Splash Test Equipment For Automotive Parts

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    Brand Name : Sinuo
    Model Number : SN4421
    Certification : Calibration Certificate (Cost Additional)
    Price : Customized
    Payment Terms : T/T
    Supply Ability : 1 set/month
    Delivery Time : 30 days
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    VW80000 Ice Water Splash Test Equipment For Automotive Parts


    VW80000 Ice Water Splash Test Equipment For Automotive Parts


    System Information



    This test equipment is designed and manufactured according to ISO 16750-4:2010 clause 5.4 and VW80000: 2009-10, etc.


    It simulates the thermal shock test caused by ice water for products used in shallow water areas of vehicles components. The purpose is to simulate icy water splashing onto heating systems or components when driving on wet roads in winter. The failure mode is either mechanical cracking of the material or seal failure due to a different temperature expansion coefficient.


    Working principle:

    Heat the DUT (device under test) to a certain temperature and a specified time in the test chamber. Then spray the DUT with ice water for 3s. If the DUT is only splashed in one direction on the vehicle, spray water only in this direction of the installation location. If the equipment is exposed to water splashing in multiple directions on the vehicle, these directions shall be stated and a new DUT shall be tested in each direction. The width of the splash is controlled to always be greater than the width of the DUT.


    Technical Parameters



    1. Dimensions and sample prohibition

    Upper inner box size1200X900X700 mm (W*D*H)
    Basket sizeApprox. 840X680X650mm (W*D*H)
    Outer DimensionsApprox 1800X1520X2150mm (W*D*H)
    Sample prohibition

    It is forbidden to test and store samples of flammable, explosive and volatile substances

    Testing and storage of samples of corrosive substances is prohibited

    Prohibition of testing or storage of biological samples

    It is forbidden to test and store samples of strong electromagnetic emission sources

    2. Technical indicators
    Temperature range of high temperature boxRT+10℃~150℃
    Temperature deviation≤2℃
    Temperature uniformity≤2℃ (under no-load condition)
    Test water temperature0℃~+4℃
    Test water temperature control5P chiller (with pure titanium evaporator)
    Number of test cycles0~100 times, can be preset
    Basket load100kg (Automatically controllable lifting)
    Ice water splash nozzle pattern

    The nozzle and pressure calibration system are manufactured in strict accordance with the following figure and etc., SUS316 stainless steel, detachable. The display outside the box can control the nozzle flow and other functions

    Water spray diagram
    Ice Water Splash Nozzle quantity1PC
    Water jet flow3L-4L per splash/nozzle
    Spray duration3s
    Test cycles0~100 times can be preset
    Distance of nozzle to DUT325±25mm (300~350mm)
    Test liquidDeionized water or +5%NaCl+3% Arizona fine dust
    Test liquidRecyclable
    Switching time≤20s
    Automatic cleaning functionAfter the test is completed, the pipeline and the sample are automatically cleaned
    Other requirementsSelf-contained drainage system, automatic protection system for lifting and lowering of the basket, and anti-clogging technology for nozzles
    3. Structural characteristics
    Box material

    Adopt two-box hanging basket type box, the upper part is heating zone, the lower part is water splashing zone, and the bottom is water tank (water can be recycled);

    A. Outer box material: steel plate with plastic spray

    B. Inner tank: stainless steel is used for the whole inner box and the basket

    Box door

    Double doors, the door size is 1200 x 700mm (width x height), and there is a glass window on the left and right.

    Multi-layer vacuum tempered glass, there are lights in the box, and the observation window does not reflect light.

    InsulationFilled with polyurethane foam + glass fiber to ensure thermal insulation performance, about 100mm thick
    Test hole100mm diameter with silicone stopper
    Circulatory systemCirculating fan, stainless steel impeller;
    Heating system

    Heater: Nichrome electric heater

    Control mode: non-contact equal period pulse width modulation, SSR (solid state relay)

    Test water

    Adopt 5P chiller (with pure titanium evaporator) to supply ice water
    Freeze-free designNo icing phenomenon
    Control panelController, operation button
    Movable casters

    Casters: 4

    Foot support: 4 fixed foot support

    Control System

    Thermostat: 7-inch color touch screen controller

    Operation mode: The test conditions can be programmed arbitrarily within the scope of the test capability

    Control accuracy: 0.1℃

    Control mode: P.I.D automatic control

    Temperature measurement: platinum resistance PT100

    Controller7" true color touch screen controller: The touch screen can control the temperature in the box, the temperature of the water tank, the flow rate, the water pump and the test time, etc.; the flow rate and temperature are directly displayed on the touch screen, and the automatic constant current and constant temperature are used.
    Setting methodEnglish menu, touch screen input
    Operation modePeriodic operation, continuous operation
    Program settingsThe test program name and program parameters can be customized, and the program storage and import are supported.
    Display functionReal-time dynamic refresh sampling data and setting parameters, real-time curve refresh function. Can display pressure, flow, temperature, test time, etc.
    Testing time0-999min (touch screen control), there are corresponding standard time options for different waterproof requirements.
    Testing frequency1-999 times (touch screen control)
    Alarm functionAlarm automatic shutdown, alarm record viewing and exporting, alarm setting and fault analysis functions
    Record functionThe sampling time is 10s, and the curve and experimental data within three months can be recorded. The sampling data at each moment within three months can be inquired in detail. It can be exported by USB2.0, printed and recorded on the PC, and the data report can be generated.
    4. Security system
    Emergency stopThe equipment is equipped with a fault alarm buzzer, and an emergency stop button is set on the control panel. If the equipment fails to stop, the emergency stop button can be used to stop
    Test boxAdjustable over-temperature protection; temperature fuse in test space; limit over-temperature protection of air-conditioning channel; fan motor overheating protection
    Other

    Main power phase sequence and phase loss protection; leakage protection; overload and short circuit protection

    The main power switch has leakage protection function;

    Equipped with waterway safety protection device; water shortage alarm.

    5. Conditions of use (the user guarantees that the following conditions are met)
    Installation site

    The ground is flat and well ventilated;

    There is no strong vibration around the device;

    There is no strong electromagnetic field around the device;

    There are no flammable, explosive, corrosive substances and dust around the equipment;

    Appropriate space for use and maintenance is reserved around the equipment, see the manual for details

    Environmental conditions

    Temperature: 5℃~35℃

    Relative humidity: ≤85%

    Air pressure: 86kPa~106kPa

    Power supply conditions

    power supply

    AC380V three-phase five-wire

    Voltage allowable fluctuation range: AC (380 ± 38) V

    Battery capacity

    Maximum current

    Frequency allowable fluctuation range: (50±0.5)Hz

    The grounding resistance of the protective ground wire is less than 4Ω

    The user is required to configure the air or power switch of the corresponding capacity for the equipment at the installation site, and

    And this switch must be used independently for this device

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