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1、 Main technical indicators and brief configuration:

Product Name: Liquid oil tank temperature shock test chamber

Product model GC-CJ-64L

Loading capacity 64L

Loading weight 20kg

Refrigerant (synthetic oil) filling amount& amp; 250L (double slot)

Basket size

（W×D×H） 400×400×400 mm

Tank size (single tank) (W × D × H) 550 × 700 × 600 mm

Equipment external dimensions

（W×D×H） ≈ 1650×1450×1550 mm

High temperature tank temperature range: room temperature+25 ℃~+165 ℃

low temperature tank temperature range: room temperature+25 ℃~-75 ℃

Impact temperature range -65 ℃~+150 ℃

Temperature fluctuation ≤ ± 0.2 ℃

Temperature deviation ≤± 0.5 ℃

High and low temperature impact basket conversion time ≤ 8S

Temperature recovery time

≤ 20 seconds

Under full load conditions for temperature recovery, soak at high temperature (+150 ℃) for 30 minutes and at low temperature (-65 ℃) for 30 minutes

Heating rate: Room temperature rises to+160 ℃ ≤ 60 minutes (no load)

Cooling rate: Room temperature drops to -75 ℃ ≤ 80min (no load)

Power supply three-phase five wire system/380VAC, 50Hz

Installed power 12.5kW

Work noise not exceeding 68dB (A)

Cooling method: air cooling

The Stirling binary CASCade refrigeration system (SMRC) with a low-temperature cooling head is more reliable, stable, and energy-efficient than traditional binary cascade systems.

The highly reliable electric drive system for the basket drive unit adopts Taiwan's screw reduction motor, ensuring safe and reliable operation.

Synthesis of heat transfer oil as a heat transfer medium. The expensive imported oil is divided into two types: high and low temperature, and needs to be replaced after impact testing and mixing. We use the synthetic heat transfer oil developed by the Chinese Academy of Sciences, which is the same working fluid and can withstand high and low temperatures without changing the oil. In the process of use, we only need to add a little.

Refrigeration compressor pioneer, European valley wheel butterfly valve compressor

Stable and reliable, high efficiency ratio

Heating system nickel chromium alloy stainless steel heater, produced by professional manufacturers

There is one temperature sensor in the high temperature zone, one in the low temperature zone, and one in the product zone, all of which are imported from Sweden with Class A Pt100

Temperature transmitter Sweden INOR high-precision temperature transmission module

Control System Temi8229

Programmable controller from Panasonic FP-X series in Japan+self-developed program

Touch operation screen with large true color 7″ Touch screen+self-developed interface

Full angle freely adjustable platform for easy control

WinCE operating system

We can provide a full range of driver codes such as C++and Labviw, which can enable secondary development.

Product accessoriesΠ One 50mm lead hole, equipped with matching silicone soft plug and remote control software,

Experimental modes include high temperature test, low temperature test, and impact test, which can be freely set as needed

Data storage is equipped with USB/R232 interfaces, allowing for free storage and export of all operational data

Remote control equipped with RS232 interface, capable of remote monitoring and control

Meet the standards

GB/T10589-2006 Technical Conditions for Low Temperature Test Chamber

GB/T11158-2006 Technical Conditions for High Temperature Test Chamber

GB/T10592-2008 Technical Conditions for High and low temperature test chambers

GB/T 2423.1-2001 Test A: Low temperature test method

GB/T 2423.2-2001 Test B: High temperature test method

GJB 150.3A-2009 High Temperature Test

GJB 150.4A-2009 Low Temperature Test

GJB150.*-2009 Military Equipment Laboratory Environmental Test Methods Part 5: Temperature Shock Test

GB/T5170.2-2008 Basic parameter identification method for Environmental testing equipment for electrical and electronic products

Temperature testing equipment

GB/T 2423.22-2002 Environmental testing for electrical and electronic products - Part 2: Test methods - Test N: Temperature variation