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Thermal shock test chamber

Update Time: 2015-05-08  Clicks:

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Feature

Special three-Chamber structure prevents the sample from frequently moving and is good for doing power action test on the sample.
It can be used to do high temperature, low temperature, room temperature and high & low temperature shock test respectively.
Imported stainless steel shell,beautiful in shape.
Imported refrigeration unit, the key fittings are imported international brands and the entire system is equipped with multiple protection device which can improve operational reliability.
Simple operation, easy installation and maintenance.

Application

Thermal shock Chambers are mainly used to test the adaptability of electrician, electronics, and other military equipments under temperature rapidly change condition. They may encounter such condition in the process of storage, transportation and usage.

Standards

GB2423.1-89 test A: Cold

GB2423.2-89 test B: Dry heat

GB2423.22-89 test N: Change of temperature

GJB150.5-86 temperature shock test

GJB360.7-87 temperature shock test

High Accuracy, performance, and powerful Testing

Temperature recovery in just 5 minutes without auxiliary freezing

Superior recoverability because of an optimum 3-room construction for thermal shock and a damper switch system to reduce heat loss

  ■ The Testers feature a distinctive circulation construction that maintains a unifirom temperature stress

The damper switch system features an independent,3-room construction with low and high temperature room to perfect the system’s cooling and guarantee restored temperatures in just 5 minutes. The system’s cooling and heating fan has a direcional (from left to right) circulatory system to add even temperature stress to the test specimens. This is the result of DZX’s special patented construction

 

 

Specification

Model TS100 TS150 TS200
Dimension 100L 150L 200L
Method 3-room construction(Low temperature room testing room,high temperature room)
P
e
r
f
o
r
m
a
n
c
e
High
temperature
side
Pre-heating temperature RT+20℃ ~+200℃
Temperature
heating-up rate
+20℃~+200℃about 30min
Low
temperature
side
Pre-cooling temperature RT~-80℃
Temperature dropping rate +20℃~-80℃about 80min
Test side Temperature uniformity ≤2℃
Temperature range -55℃~+180℃
Temperature recovery time ≤5min
Conversion time ≤10s
Internal dimension (D×W×H) (mm) 400×500×500 500×600×500 500×700×600
Materials Internal material Mirror stainless steel SUS304 from Japan
External material Stainless steel SUS304﹠antirust treated cold rolled sheet
Insulation material Supper fine glass wool or polyurethane-foam
Structure High
temperature
Side
Thermal Heater Nickel﹠Chromium alloy heating device
Circulating fan Centrifugal fan
Low
temperature
Side
Thermal heater cooler Nickel﹠Chromium alloy heating device, wings typc cooler
Circulating fan Centrifugal fan
Refrigeration
system
Damper driving device Air cylinder
Air driver Air compressor, options
Refrigeration mode Mechanical refrigeration binary mode
Cooling compressor Half-sealed compressor
Refrigerant R404A R23
Control system Import color LCD-touch screen controller from Japan or PCD programmable controller from Switzerland
Power supply AC380±10V 50±0.5HZ
Maximum current consumption 35KW 40KW 45KW
Cooling recycle water Pressure:0.2~0.4Mpa water temperature≤30℃
Air compress 0.6~0.8Mpa
Safety equipment Leakage breaker for power supply, overheat, leakage breaker(lighting circuit)Switch, refrigerator overload relay, window heater, overload short circuit prevention fuse, supply capability, self diagnostic function, power failure recovery prevention, keeping function operation capabililty(P), wait function(p), temperature limits warning, emergency shut off fan overload relay
Options Computer, RS232 communication interface, control software, recorder,

Note: According to customer demand customized

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