Product Name and ModelProduct&Model

thermal shock chamber

product trademarkBrand

Aerospace Zhida

Product Features

High and low temperature tests, temperature transient change tests for finished products and components. In order to evaluate the performance and quality of the test sample. This device has the following basic characteristics:

AThe structural design of the experimental system is advanced and reasonable, the manufacturing process is standardized, and the appearance is beautiful and generous,Easy maintenance and upkeep.

BThe matching and assembly of components are good, and the main functional components are made of imported original foreign parts with international advanced level, which improves the safety and reliability of the product and can ensure the long-term and high-frequency use requirements of users.

CThe necessary conditions for the normal operation of the equipment are already equipped, and the buyer only needs to provide power, electricity, testing and installation facilities(Installation of water tower, water pump, and water pipe)A work environment that meets the requirements is sufficient.

Meet standards and test methods

GJB150.5Temperature shock test

GJB360.7Temperature shock test

GB/2423.22Temperature shock test

Environmental Requirements

1、 Specification parametersSpecifications

Inner box dimensions(mm)wide*tall*deep

Inside Dimensions(mm)W*H*D

400×500×4000 mm

Overall dimensions(mm)wide*tall*deep

Overall Dimensions(mm)W*H*D

1620×1850×1480mmFor reference only, actual dimensions shall prevail

temperature rangeTemp. Range

Impact temperature:-40℃～150℃ (can be set arbitrarily)

Pre cooling temperature:RT~-55℃

Preheating temperature:RT~+180℃

Heating and cooling rateHeating&Cooling Rates

preheat:RT<----->180℃about60Minutes (non-linear no-load, approximately)3.5℃/Clock)

Pre cooling:RT<----->-55℃about70Minutes (non-linear no-load, approximately)1.2℃/Clock)

impact timeShock Time

5Within minutes

Machine accuracyAccuracy

1.Analysis accuracy: Temperature: ±0.01℃

2.Control accuracy: temperature:±0.5℃

3.Distribution accuracy: Temperature:±2.0℃

Meet and reference standards

Meet and reference standards

According to national standardsGB/T10586-2006andGB/T10592-1989Design and manufacture.

GB/T2423.1-2001experimentA: Low temperature

GB/T2423.1-2001experimentBHigh temperature (partial)

GB/T2423.34-2005experimentZ/ADTemperature or other temperature tests within the performance range of the equipment.

power supply wattagePower

AC3￠5W 380V 50/60HZ 35KW45A

2、 Structure and MaterialStructure and material

Box materialMaterial

Inner liner: Imported high-quality mirror stainless steel plate(SUS#304),haveCold resistant, heat-resistantAcid resistant, corrosion-resistant, and easy to clean characteristics

Shell: Cold rolled steel plate with baked paint.

thermal insulation materialInsulation material

Choose imported high-density fireproof materialsPUFoam insulation material, with insulation cotton thickness of100mm

cable holeCable hole

The left side of the body is equipped with a Φ50mmOne hole, one plug. Can be used for external testing power or signal linesUse it.

door of the boxDoor

single door,Open on the left,Double layer high temperature resistant sealing strips are used between the box door and the box body to ensure the sealing of the testing area.

Sample placementSample holder

stainless steelSUS304#Adjustable spacing storage track2Group, grille storage rack2The film.The position of the sample rack can be adjusted up and down as needed.

casterCasters

The bottom of the machine adopts high-quality fixed universal movable wheels (easy to move) and flat water foot cups (to adjust the balance of the body).

sensorSensor

Using imported platinumPT100Temperature and humidity sensor, high accuracy

3、 Control systemControl systemProgrammable microcomputer temperature shock controller

7 inchesChinese and English true color touch screen human-machine interface (picture to talk) computer control,USB curve recording，Data storage device.

Product FeaturesProduct Features

Advantage 1: Realistic color display on large screen画面： TFT LCD(LED 背光)7Inch TFT True ColorVGA(800x480)

Advantage 2: Human computer dialogue touch screen input system, easy to operate and learn, powerful functions, and can understand the program settings curve and monitoring process on the LCD screen;

Advantage 3:PVCurve/group curve:Real time display of temperature PV and SV curves, represents the curve of historical storage, represents the group curve and progress status;

Advantage 4: 120 sets of programs can be set,1200The number of cycles can reach 999, with a maximum setting of 99 hours and 59 minutes per cycle;

Advantage 5: ProvidingUSBcommunication interfaceBackup/Historical Curve/Historical Data,Easy to use; RS485 interface and RS232 communication interface can also be optionally selected, which can be controlled and monitored freely through a PC.

Advantage 6: It has functions such as program correction, clearing, reservation, startup, power outage, memory, button locking, etc;

Advantage 7:Screen protector function, the program can set operating conditions during runtime, with a running time of 530 hours and 59 minutes per segment. Each segment can be set with a standby switch, with a maximum setting of 999999 hours；

Advantage 8: It has multiple alarm functions, and when a fault occurs, it can be displayed on the screen to eliminate the fault;

Advantage 9:Record error records and provide users with access to them, with all screens available in English and Chinese；

Advantage 10:BMPFile representation: ThroughUSB download history curveFor BMP image format files.

7Inch TFT true color LED LCD touch screen interface (65535 true color, resolution 800 * 480)

The program capacity can reach 13450 segmentsUltra long operation, 530 hours per segment, maximum 32000 cycles, maximum set value of 999999 hours

24High precision,Full range display with two decimal placesExtremely precise, no need for calibration

Supports switching between Chinese/English interface, supports constant value and program mode.

Support Chinese character input, input program name, and manufacturer information.

Equipped with a USB interface, it can be plugged into a USB flash drive to download curves and historical data(Can replace recorder)

Built in large storage space, can save data for 3 months (with a sample size of 1M) after 24 hours of continuous boot (can replace computer storage)

Supports communication through RS485, LAN (network port), GPRS (mobile phone) and other methods, facilitating remote monitoring and data collection(Optional parts).

Support free combination programming output, can be connected in series and parallel, with multiple combination methods, making it convenient to make high difficulty models.

Fast temperature control can achieve 25 degrees per minute, and low humidity can reach 3 degrees and 8%.

Equipped with T advance output function, cold flow control function, and compressor delay control, without the need for an external time relay

Simultaneously supporting dry ball method and electronic degree sensor

LEDScreen, automatic brightness adjustment, smaller and thinner size, easy to install, and longer service life.

Provide I/O RELAY BOARD with built-in SMPS for simplified wiring and cost savings

Touch interactive parameter input method, convenient monitoring based on PC

Convenient to set up to 65 output modes (with built-in timer)

Built in automatic tuning function based on the most advanced PID algorithm

Provide a strong communication environment and support for MAX-254 multi branch structures

Excellent Fuzzy Function and ARW Start Inhibit Overtravel

4、 Electrical systemElectrical system

heating system

Heating method: High quality nickel chromium alloy electric heater;

Circulating fan: high durability/Low temperature aluminum alloy multi wing circulating fan;

Wind deflector design: adjustable wind deflector design,Effectively improve the uniformity of temperature and humidity distribution.

Temperature electric heater control method: balanced temperature regulationP.I.D + P.W.M + S.S.R

Air conditioning system

Air conditioning method: forced circulation ventilation, balanced temperature and humidity control（BTHC）. This method refers to the control system based on the set temperature when the refrigeration system is operating continuously/Humidity point passingPIDAutomatically calculate the output result to control heating/The output of the humidifier ultimately reaches a dynamic equilibrium.

Air circulation device: Built in air conditioning room, circulating air duct, and long axis ventilation fan, using efficient refrigeration and energy regulation system, achieving temperature change through effective heat exchange through efficient ventilation fan. By improving the airflow of the air, the air flow rate and heat exchange capacity with the heater and air cooler have been increased.

Long lifespan: Mechanical lifespan up to2000Ten thousand times; High electrical lifespan200Ten thousand times.

Strong adaptability: Protective treatment, can be used in humid and hot environments

Modularization: Auxiliary contacts can be attached to the product body for power on/Power outage delay contact, mechanical locking and other modules.

Taiwan Yangming Temperature Signal Solid State Modular Device

The English name of solid-state relay isSolid State Relay, abbreviated asSSRA new type of non-contact electronic switch device with excellent switching performance, manufactured using advanced foreign technology and components. Its input terminal requires a very small control current, which can be compatible withTTLTheHTLTheCMOSGood compatibility with integrated circuits; The output circuit uses thyristors or high-power transistors to turn on and off the load current. The photoelectric coupling is used between input and output, and there are no movable contact parts for on/off. Therefore, it has the characteristics of reliable operation, fast switching speed, no noise, long service life, small size, no sparks, corrosion resistance, explosion resistance, and vibration resistance.

Schneider thermal overload protection: covered0.1～16AProtection range, used in conjunction with contactors, compact in size, with overload and phase loss protection functions, with-15~+55℃ ambient temperature compensation function, with manual function/The automatic reset button allows for the selection of single-phase circuit protection function.

Schneider thermal overload protection benefits: compact and convenient, excellent performance, built-in secondary circuit wiring terminals, time-saving and labor-saving installation and wiring.

Schneider thermal overload protection application: used for standard motor thermal overload protection and phase loss protection; Special products can be used for single-phase motor protection; Can be used for line protection.

5、 Refrigeration systemRefrigeration System

French "Taikang" refrigeration compressor

Adopting original imported French Taikang refrigeration compressor. The refrigeration industry is renowned for its high efficiency and long lifespan, especially in the design of compressors, which symbolize high efficiency and energy conservation.

cooling method

Water cooled (excluding water tower and pipeline installation)

Adopting a new green and environmentally friendly refrigerant with zero ozone depletion coefficientR404a.

Cold and hot exchange device

Design of Ultra High Efficiency Cold Coal Heat Exchange for Mining(sus#316)Compared to traditional internal spiral, it has higher efficiency.

Heating load regulation

Automatic adjustment of cold coal flow rate by computer,Effectively remove the heat load of the test item and its impact on morality/Japanese technology synchronization.Compared to traditional design,High control stability and reproducibility, achieving super efficiency of power saving and low humidity.

High efficiency components

Condenser and evaporator collectionAC&RCompound turbulence type aluminum fin device.

Door wall moisture-proof design

High pressure collection compressor.High temperature pipelines, treated with sweat and moisture prevention.

Evaporator (dehumidifier)

Fin type automatic load capacity adjustment.

Expansion system

Freezing system with capillary capacity control.

The Emerson oil separator in the United States has the ability to separate oil from refrigerant mixtures, thereby promoting the effective operation of refrigeration and air conditioning systems and saving energy. Its function is to pass the mixture of refrigerant and oil returning to the compressor through the filter and baffle device of the separator, separating the fine particles of oil in the mixed gas and collecting them at the bottom of the oil separator. The bottom of the oil separator has a needle valve operated by a float to open

Imported Coaster solenoid valves are mainly used for defrosting regulation and medium flow control in refrigeration systems. High performance and strong stability.

Features:80%of3AMolecular sieves and20%Activated aluminum. The maximum working pressure can reach42Bar.

The Danish "Danfoss" thermal expansion valve imported thermal expansion valve is designed specifically for refrigeration applications. Mainly divided into:TI(replaceable valve core type)TER(Integrated)TCL(Split type) Three major series.

Refrigeration principle and mechanism

1.Working principle of refrigeration: The refrigeration cycle adopts the reverse Caryol cycle, which consists of two isothermal processes and two adiabatic processes. The process is as follows: the refrigerant is adiabatically compressed to a higher pressure by the compressor, consumes work to increase the exhaust temperature, and then the refrigerant exchanges heat with the surrounding medium through the condenser isothermal, transferring heat to the surrounding medium. After the refrigerant undergoes adiabatic expansion through the shut-off valve, the temperature of the refrigerant decreases. Finally, the refrigerant absorbs heat from the object at a higher temperature through the evaporator, causing the temperature of the cooled object to decrease. This cycle repeats itself to achieve the goal of cooling down;

2.The design of refrigeration systems applies energy regulation technology, which is an effective processing method that can ensure the normal operation of refrigeration units while effectively adjusting the energy consumption and cooling capacity of the refrigeration system, reducing the operating costs of the refrigeration system to a more economical state;

3.High quality oxygen free copper tube, nitrogen filled welding;

4.Set up a condensate water collection tray and discharge it outside the box;

5.Vibration reduction: using compressor spring vibration reduction;

6.Noise reduction: Special sound-absorbing sponge is used for sound absorption.

6、 Security protection measuresSecurity Measures

electric leakage/Surge prevention protection

Leakage protection of residual current circuit breaker. Electronic surge prevention protection.

Wen/Degree sensor

Open circuit or short circuit( + - OVER )

First floor height/Low temperature and over temperature protection

Operation control temperature high and low temperature over temperature protection setting

Second layer high temperature and over temperature protection

Electronic high temperature and over temperature protection device

Third layer high temperature and over temperature protection

High temperature and over temperature protection device

Compressor protection

Refrigerant pressure protection and overload protection device.

Fault and abnormal protection

Cut off the control power supply and output signals for fault cause indication and alarm when abnormal faults occur

Dynamic high and low temperature protection

Dynamically adjust the high and low temperature protection values in accordance with the set conditions.

7、 Usage environmentUsing environment

1Environmental temperature:5～28℃

2Environmental humidity: ≤85%RH

7、 Quality Assurance SystemQuality assurance System

Our company is2005year6The month officially passedISO9001Quality system certification and2006year3Month by monthISO9001quality management system2000The re evaluation of the version, our company's quality assurance system strictly followsISO9001：2008Implement the requirements of the standard.

8、 Provide attachmentsSupplied Accessories

One copy of the product installation and maintenance manual, and one copy of the controller operation manual

One copy each of the product warranty card, product qualification certificate, and quality feedback card

Two sets of storage racks

50mmcable hole(on the left side)One, one hole plug and one hole cover

9、 The buyer shall provide and guarantee the following environmental conditions:

1、AC380Vindustrial electricity

2Cooling water tower, water pump

3Connect the water pipe to the equipment installation location

4Motor forklifts and cranes for unloading (if necessary)

5Ensure that all cargo elevator aisle thresholds can accommodate this equipment