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Thermal Shock Test Chamber Two-Zone

Environmental changes have a great pact on the functionality and reliability of the electronic components, devices and systems. With normal temperature test is could happen that latent weak points are not detected as quickly as possible. Its efficient when test subjected to multiple, repaid changes. Temperature change from -70 °C to +220 °C can be achieved with the Doaho Thermal shock Test Chambers.

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Description

Thermal Shock Test Chamber Two-Zone

Thermal shock Test Chamber Two-zone are Modern design, advanced manufacture and perfect operation, Excellent function, large window, low noise, and low energy consumption.

A thermal shock chamber consists of a test area, a high-temperature air conditioning unit with a gas outlet and a gas inlet next to the test area mainly. It is usually used for testing the ability of a material structure to tolerate the regular environmental changes like extreme temperature and low temperature in a shorter period of time.it is a medium to understand the chemical changes or some physical changes occurred with the expansion and contraction due to heat and cold respectively in the shortest possible time. And this test is applicable to materials like metal, chemical material, plastic, auto parts, and electronic products. We can use the test result in the product improvement process.

The Thermal shock chamber testing mainly exposes a material to the extreme high and low temperature to witness the changes in the product’s features and its low points because of thermal expansions. Thermal shock chambers are used for several types of product testing. It can be used in the screening of different components and electronic assemblies. It chambers transfers product between two extreme temperature controlled chambers and circulates the same amount of air over the product. And that leads to a quick temperature change.

The thermal shock chambers come with variants like 2-zone thermal shock chambers and 3-zone thermal shock chambers. These are made for operation according to the stability, reliability and commercial test programs. The 3 zones thermal shock chamber is used for testing the proficiency of a material structure to sustain the constant environmental changes of high temperature and low temperature.

Environmental changes have a great pact on the functionality and reliability of the electronic components, devices and systems. With normal temperature test is could happen that latent weak points are not detected as quickly as possible. Its efficient when test subjected to multiple, repaid changes. Temperature change from -70 °C to +220 °C can be achieved with the Doaho Thermal shock Test Chambers.

Dynamic reasons put your products in a variety of temperatures and humidity environments during manufacturing, transport, storage and use. Dohao Climate Test Chambers dedicate to simulate different environmental conditions, to test the influence of temperature and humidity on the properties, function and lifespan of your products. Reproducible, certified and under accelerated conditions.

We specialized in climatic test chamber, including bench top climatic chambers, standard chambers, thermal shock chambers, walk in chambers, customized chambers and ovens. mechanical testing and other large comprehensive testing instrument.

See Other Products

Thermal shock Test Chamber Three-zone
Alternating Temperature & Humidity Test Chamber

Competitive Edges and Standard Features

  • 80% of best test chambers in terms of quality, and 60% of its price
  • Same parameters with the best test chambers
  • 1 years of warranty
  • Specimen protection against condensation and over-temperature
  • 2 shelves
  • Fault diagnosis system for maintenance and repair
  • Observation window in door incl. test space lighting
  • Air-cooled refrigeration system
  • Networking capabilities via RS 232 or TCP/IP
  • Powder-coated housing and stainless steel inner test space
  • Intelligent airflow for high accuracies at various loadings
  • Control system with no temperature hedge, energy saving
  • suitable for long time stability test
  • Proprietary psychometric measurement system

Thermal shock Test Chamber Technical Specifications

Model

DHTS2-70

DHTS2-100

DHTS3-70

DHTS3-100

DHTS2 Upgrading

Working Room Volume

L

70

100

70

100

Customized

Test area

2

2

3

3

2

High Temperature chamber

﹢50/﹢220

﹢50/﹢220

﹢50/﹢220

﹢50/﹢220

﹢50/﹢220

High Temperature chamber

RT

RT

 Low Temperature chamber

-70/-10

-70/-10

-70/-10

-70/-10

-70/-10

Temperature Fluctuation

±0.3~±1.0

±0.3~±1.0

±0.3~±1.0

±0.3~±1.0

±0.3~±1.0

Temperature Uniformity

±0.5~±2.0

±0.5~±2.0

±1.0~±2.0

±1.0~±2.0

±1.0~±2.0

Temperature recovering time

Min

<15min

<15min

<15min

<15min

measured with samples

 measured with samples

measured with samples

measured with samples

<5min

 <5min

 <5min

<5min

 <2min

Measured at air outlet

Measured at air outlet

Measured at air outlet

Measured at air outlet

Measured at air outlet

Internal Dimensions

W mm

460

460

460

460

customized

D mm

410

650

410

650

customized

H mm

370

370

370

370

customized

External Dimensions

W mm

750

750

1600

1600

customized

D mm

1190

1330

1750

2250

customized

H mm

2260

2260

1620

1620

customized

Max load

Kg

20

50

20

20

50

Noise emissions

dB(A)

58

60

65

70

/

Qualification

DHTS2-70

GB/T 2423.22-2002

DHTS2-100

MIL STD 883 E, method 1010.7,intensity A,B,C,D,F

MIL STD 810 E,method 503

MIL STD 202F,method 107 G

IEC 60068-2-14,Test Na

DHTS2 Upgrading

IPC-TM-650 TEST METHODS MANUAL

DHTS3-100

MIL STD 883 C, method 1010.5,intensity A,B,C,D,G

MIL STD 810 D, method 503.2

MIL STD 202 E, method 107 D

Power Voltage

380V±10%,50Hz,3/N/PE

Rated Power

KW

8.5

11

13

15

/

Cooling Mode

air cooling

air cooling

 water cooling

air cooling

 water cooling