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Haida International Equipment CO.,LTD

 

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Professional Hot and Cold Temperature Thermal Shock Test Chamber Three-zone chamber

Professional Hot and Cold Temperature Thermal Shock Test Chamber Three-zone chamber

  • Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber
  • Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber
  • Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber
Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber
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: Strong Wooden Case
Delivery Time: 15 Days After Order
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 75 Piece / Pieces Per Month
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Detailed Product Description
Usage:: Thermal Shock Test Chamber Temp. Heat Up Time*3: Ambient Temp. To +200°C Within 30min
Pre-cool Lower Limit: -65°C Allowable Ambient Conditions: +5~30°C
Power Supply: AC380V, 50/60Hz, Three Phase , 30A Cooling Water Supply Pressure*6: 02~0.4Mpa
System::: P.I.D+S.S.R+Micro-coemmputer Balanced Te Temperature Range:: -70~200C
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Professional Hot and Cold Temperature Shock Simulate Test Chamber

 

Thermal Shock Chamber.pdf

 

Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber 0

Description:

 

Professional Hot and Cold Temperature Shock Simulate Test Chamber is a metal, plastic, rubber, electronics and other industries essential material testing equipment for testing material structure or composite material, in an instant by the level very high temperatures and very low temperature environment can tolerate continuous, chemical changes in the sample can be detected within a short time due to the thermal expansion and contraction caused or physical damage. Divided hatchback and San Xiangshi, except that different test methods and internal structures, products meet standards: GB / T2423.1-2008 test A, GB / T2423.2-2008 test B, GB-T10592-2008, GJB150 .3-198, GJB360A-96 107 method of temperature shock test requirements.

 

 

usage

 

Professional Hot and Cold Temperature Shock Simulate Test Chamber is suitable for the product safety testing electronic vitality of providing reliability testing, screening tests and other products, through this equipment test, can improve product reliability and product quality control. High and low temperature impact test chamber are aerospace, automotive, home appliances, research and other fields necessary test equipment, examination and determine the electrical, electronics, automotive electronics, materials and other products, parameters and performance during high temperature environment of low temperature impact test after change adaptive use for schools, factories, military, and research position, and other units.

 

 

Specifications 

 

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

 
 

Shock chamber works as follows:

 

1, low temperature storage tanks: tank temperature is determined by the state of the duct heater, evaporator and the working status of the fan. After the expansion valve throttling the refrigerant flowing into the evaporator in the working chamber, the working chamber of heat absorption and gasification, to reduce the temperature of working chamber; gasified refrigerant is sucked and compressed to a high temperature, high pressure gas into the condenser compressor It is condensed into liquid, and then the screening program, and finally through the expansion valve is throttled after re-entering the working chamber and the evaporator absorbs heat and gasify and then compressed by the compressor suction.
 

2, high-temperature storage tanks: a central controller temperature sensing signal from the detection instant, and the set temperature signal is compared, the comparison signal obtained by the instrument PID logic circuit output signal to control the solid state relay is turned off or adjusting the heating time ratio output power level, so as to achieve the purpose of automatic temperature control.
 

3, temperature shock test chamber: the meter automatically controlled high temperature valves, low or high temperatures between the storage chamber switched respectively to form a closed air circulation system and low temperature box or boxes, quickly reached the target temperature tests.

 
 

Notes 


1. in operating them, unless absolutely necessary, do not open the door, as this may lead to adverse consequences following.
High temperature heat out of the box outside is very dangerous.
The inner door remains hot enough to cause burns.
Temperature air could trigger a fire alarm malfunction.
2. Please note that the unit must be safe indeed grounded to avoid electrostatic induction.
3. Avoid close within three minutes then turn refrigeration units.
4. If the fever is placed inside the sample, the sample power control using the external power supply, do not use direct power of this machine.
5. No fuse switch (circuit breaker), the temperature over-temperature protection, providing native security test article and the operator, so please check regularly.
6. Absolute test ban explosive, flammable and highly corrosive substances.
7. Please read the manual before operating the unit.

 

 

Safety Devices 

  1. Hot chamber overheat protection switch
  2. Cold chamber overheat protection switch
  3. Air circulator overload alarm
  4. Refrigerator high/low pressure protector
  5. Compressor temperature switch
  6. Air pressure switch
  7. Fuse
  8. Water suspension relay ( water-cooled specification only)
  9. Compressor circuit breaker
  10. Heater circuit breaker
  11. Test area overheat/overcool protector
  12. Air purge valve

 

Daily maintenance


1, hot and cold shock me a long shutdown is not used regularly every half power, power time is not less than one hour, and related spare parts and testing equipment is functioning properly.
2,, hot and cold shock boxes should be cleaned regularly evaporator: cleanliness levels because the test is different, in the forced air circulation effect, will gather a lot of dust particles and other small objects on the evaporator should be cleaned regularly.
3, low-temperature chamber circulation fan, condenser fan and clean balance correction: cleaning and evaporator is similar because of different working environment chamber, circulating fan, will gather a lot of dust and other small particles on the object condenser fan should regular cleaning.
4, hot and cold shock box device To move preferably at Paddy ASHDOWN Lai instrumentation technician guidance, in order to avoid damage to the equipment, such as customer self relocation, must have a professional electrician before turning on power to confirm correct operation of the circuit, or will burned equipment related components.

 

 

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

 

 

4. Professional Hot and Cold Temperature Shock Simulate Test Chamber view:

 

Professional Hot and Cold Temperature Thermal  Shock Test Chamber Three-zone chamber 1

 

 

Our Services

 

If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.

1. Pre-service

24 Hours online service for your consult.

Help choose right model,and a series of service,person,advise.

2. Middle service

--Give you best offer

--Provide discount for many sets order

--Do customer's request:

--Choose payment term you convienent.

--Promptly production and delivery,inform you in time.

--Can provide invoice value as you like to decrease your tax.

3. After sale service

--1 year warranty service and all life maintenance.

--Technical Egineer are avalible for oversea trainning.

--Free change for some parts

--Remote control technical consult

--Free installation DVD

--Maintenance plan

4,Commitment:

We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.

5,Good Packaging:

Good Packaging: Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.

 

 

FAQ

Q:Are your company a trading one or a factory?

A:Factory + trade (integration),More than 12 years focusing on test equipment field,6 years exporting experience.

Q:After an order is placed, when to deliver?

A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days.

Please be aware that our production lead times depend on specific items and item quantities.

Q:What about the warranty with after - sales services?

A:The testing machine is guaranteed for 12 months by HAIDA,we can help you to repair

your problem controller freely,even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

Q:What about the product' services and quality?

A:Each equiopment must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.

 

Contact Details
Hai Da Labtester

Contact Person: Mr. Liang

Tel: +8613602361535

Send your inquiry directly to us
Hai Da Labtester
6th Floor, Rongda Building, Yuanwubian Road, Nancheng District, Dongguan, Guangdong, China (Mainland)
Tel:86-0769-89201068
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