Programmable Thermal Shock Test Chamber with LCD Touch Screen AC
1. Standard of Thermal Shock Test Chamber:
MIL STD, JIS,JEDEC,IEC60068-2-3, GB/T2423.1-2008 test A,
GB/T2423.2-2008 test B, GB- T10592-2008, GJB150.3-198, GJB360A-96
2. Introduction of Thermal Shock Test Chamber:
The thermal shock test chamber is divided into two-chamber type and
three-chamber type. The difference is that the test method and
internal structure are different. The thermal shock test chamber is
an indispensable test equipment for the metal, plastic, rubber,
electronics and other materials industries. It is used to test the
degree to which a material structure or composite material can
withstand in a transient environment of extremely high temperature
and extremely low temperature. It is possible to detect chemical
changes or physical damage caused by thermal expansion and
contraction in the shortest time.
3. Parameters of Thermal Shock Test Chamber:
|High temperature range||+80℃～ +200℃|
|Low temperature range||-10℃～ -60℃|
|Temperature cyclic range||-40℃～ +150℃|
|Rising time at hot space||RT~150℃ <40mins|
|Rising time at cold space||RT~-40℃ < 50mins|
|Recover time at test space (-40℃~+150℃)||3~5 mins|
|Weight of EUT||5kg above|
|Construction||high temperature chamber, low temperature chamber, test chamber|
4. Size option of Thermal Shock Test Chamber
5. Features of Thermal Shock Test Chamber
●Thermal insulation material:High-density glass wool and high
strength PU foamed insulation
● High-low temperature automatic switching equipment
● Power supply: 3 phase 5 wires (AC380V, 50HZ)
● Workin conditions requred: 0℃~35℃, ≤85%R.H
● Equipment consists by: high temperature chamber, low temperature
chamber, test chamber, control system, cooling system, heating
system, air duct system, drainage system
● Control system: TEMI880N+LCD touch screen
6. Working Pricinple:
A. Low temperature storage room: The temperature state inside the
tank is determined by the working state of the heater, evaporator
and fan in the air duct. After the refrigerant flowing out through
the expansion valve enters the evaporator in the working chamber,
the heat in the working chamber is absorbed and vaporized, so that
the temperature of the working chamber is lowered; the working
fluid after gasification is sucked by the compressor and compressed
into high temperature and high pressure gas into the condenser. The
medium is condensed into a liquid, and after being screened,
finally throttled by the expansion valve, and then re-entered into
the evaporator of the working chamber to absorb heat and vaporize
and then be sucked and compressed by the compressor. So
reciprocating loop work, the studio temperature is lowered to the
set temperature requirements.
B. High-temperature storage room: The central controller detects
the instantaneous signal from the temperature-sensing component,
compares it with the set temperature signal, and obtains the
comparison signal. The output of the instrument PID logic circuit
controls the turn-on or turn-off time of the solid-state relay to
adjust the heater output power. In order to achieve the purpose of
automatic temperature control.
C. Impact temperature test chamber: The high and low temperature
air valve is automatically controlled by the meter, and is switched
between the low temperature or high temperature storage chamber,
and a closed circuit air circulation system is formed respectively
with the high temperature box or the low temperature box to quickly
reach the target temperature of the test.
The temperature state in the test chamber is determined by the
operating conditions of the heater, evaporator, and fan in the
duct. The working chamber of the test box adopts the forced axial
flow “scattering” type loop wind operation, which can greatly
improve the parameters such as fluctuation and uniformity of
7. Pictures of Thermal Shock Test Chamber:
1. What is the warranty period of the thermal shock test chamber?
Answer: the thermal shock test chamber warranty is 12 months upon
you receipt of the equipment
2. Does the thermal shock test chamber has English operation
Answer: of course, yes, the operation interface has English
3. Your power plug can not be used in our country, can you change
it for us?
Answer: yes, we will change the power plug to fit your demends,
please subbmit this issue when you make order.
9. COMPETITIVE ADVANTAGE
1. PEGO is professional on electrical lab testing equipment, our
goal is to provide our customers with better price, better quality
and better service.
2. Customized Service: We can help our customers to design and
develop new equipment according to their requirement. We are
flexible and capable Supplier.
3.Excellent Quality: 12 months warranty, 100% guarantee test before
delivery. And all our products can pass the third-lab calibration
which is authorized by ISO17025.
4. After Sales Service and Technical Assistance: 24 hours technical
support by email. Our professional team is always here willing to
be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery, and
our freight forwarder can provide transportation services at the
most reasonable price to solve your worries.
6. Prompt Response to Customers: we promise to reply our customers
within 24 hours