Payment & Shipping Terms:
|Inner Size:||500*500*400mm||Material:||SUS 304 Stainless Steel Or Cold Rolled Steel|
|Color:||Steel Color||Voltage:||380 V|
|Box Door:||Single Door And Sing Window||Control System:||The Original South Korean Imported TIMI850 Liquid Crystal Display Film Push-button Data Input|
100 L Cold Hot Thermal Shock Test Box Chamber Lab Testing Equipments
USES: used in electrical and electronic components, automation components, communication components, auto parts, metal, plastic and other industries, the defense industry, aerospace, industrial, electronic chip IC, semiconductor ceramic and physical changes of polymer materials, test the material of high and low temperature to pull over and over again and products in chemical changes in the output of heat bilges cold shrink or physical damage, can confirm the quality of products, from precision IC to heavy mechanical components, there is no ideal testing tools do not need it.
2. Meeting standard: GB 10589-89, GB 10592-89, GB 11158-89, GB/T 5170.2-1996, GB 2423.1-89, GB 2423.2-89, GB 2424.1-89, GJB 150.5-86, QC/T 17-92, IEA 364-32, IEC 68-2-14, etc.
3. The equipment is divided into three parts: high temperature zone, low temperature area and test area. The test sample is completely static.Adopt the unique heat storage and storage structure, and force the cold and hot air way to switch to the test area to complete the cold and hot temperature impact test.
Four, good parts and assembly of form a complete set of matching, the main function components adopt international advanced level of imported parts, improve the security and reliability of the product, can guarantee the user for a long time, the use of high frequency requirements
Five, low can independently set high temperature, low temperature and hot and cold impact the function of three different conditions, perform cold heat shock condition, can choose the slot 2 or 3 slot function and has the function of high and low temperature testing machine.
6. The structure design of the test system is advanced and reasonable, and the manufacturing process specification is beautiful and generous.
techinical sheet :
The temperature and humidity control instrument can be programmed in South Korea to import TEMI8226S, touch screen input, and can set different temperature points according to customers' requirements. The USB2.0 interface.R232 two-way control machine.
The equipment is divided into high temperature storage area, low temperature storage area and product testing area.
Test area dimension width 500mm* depth 500mm* height 400mm.
Structure and important reference number test box - 40 ℃ ~ + 150 ℃ temperature impact range (programmable set arbitrary)
Temperature range of storage tank -10 ~ +180 (programmable arbitrary setting)
Cold box storage temperature range - 10 ℃ ~ 55 ℃ (programmable set arbitrary)
Controller to control the accuracy of plus or minus 0.2 ℃
Temperature fluctuation degree of plus or minus 0.5 ℃ or less
Cooling rate from room temperature to 150 ℃ for 30 min
From to 40 ℃ to room temperature, it is necessary to 30 min
The temperature impact rate is completed within 5 minutes.
Shell material SUS# 304 heat-resistant and cold-resistant stainless steel plate.
Inner box material SUS# 304 heat resistant stainless steel plate, first class light panel.
Insulation materials high density glass cotton and high strength PU foam insulation materials.
Enclosure evenness plus or minus 2 ℃
The air circulation system adopts daily multi-wing centrifugal circulation fan and daily motor group.
Heater U - shaped fin type 304# seamless steel high speed heating electric heater.
Refrigeration compressor American "valley wheel", low noise, fast cooling.
The power evaporator, the mulder, etc.
Air cooling is used for refrigeration.
Electrical components domestic well-known brand electrical components.
Lead holes can be customized.
The distribution mode of the company's electric control wiring is carried out according to the international electrician standard.
Protection device compressor overheating, overtemperature, overload, high pressure, low pressure, oil pressure, overcurrent, underphase, power failure standby alarm.
Power supply AC380V 50~60Hz 10~18KW.
Standard GB2423.02 high temperature test method, GB2423.01 low temperature test method.
Specifications--Simulation Cold and Thermal Shock Environmental Test Chamber
|Internal Dimension (cm)||35*35*40||50*30*40||50*50*40||50*50*40||60*50*50|
|External Dimension (cm)||138*180*155||150*190*160||190*200*195||210*220*205||225*250*220|
High temperature zone : +60°C~+150C /
Low temperature zone : -10°C~-65°C
|Heating up time||RT~200°C about 35min|
|Cooling down time||RT~-70°C about 55min|
|Temp resolution||±0.5°C / ±0.1°C|
|Temp recovery time||≤5min / ≤10sec / ≤30min|
|Interior material||SUS# Stainless steel plate|
|Exterior material||SUS# Stainless steel plate|
|Insulation materials||High-temperature high-density amino acid ethyl ester foam insulator material.|
|Systems||P.I.D+S.S.R (control method)|
Semi-hermetic two-stage compressor (water-cooled) /
Hermetic two-stage compressor (air-cooled).
Outlook window (special purchase), the upper and lower
adjustable compartment two energized measured line hole,
|Controller||South Korea’s“TEMI” Japan's “UMC” Brand (Optional)|
Non- fuse-switch(compressor overload,
refrigerant high low voltage,
over-humidity and temperature protection,
Protection switch,fuse stoppage warning system
Expansion system capacity control refrigeration system.
Control system: South Korea programmable import of the TIMI8226 touch-screen temperature controller.
The original south Korean imported TIMI8226 LCD film is the key data input, and the Chinese and English can switch:
Liquid crystal display controller.
Specification a. Precision: temperature 0.3 +1digit, humidity 1%R.H+1digit.
B. resolution: temperature 0.1, humidity 0.1%R.H.
C. Temperature slope: 0.1-9.9 can be set.
D. With upper and lower limit standby and alarm functions.
E. the temperature and humidity signal into force Ω PT 100 x 2 (dry bulb and wet bulb)
F. Temperature and humidity transformation :4 ~ 20MA.
G.6 sets of P.I.D control parameters,P.I.D automatic calculation, and automatic correction of dry wet ball.
The image display function.
A. Key data input, screen direct display options.
B. Temperature setting (SV) and actual (PV) values are directly displayed (in English)
C. The current execution procedure number, segment, remaining time and number of cycles can be displayed.
D. Cumulative time function of operation.
E. The temperature program setting value is displayed by the graph curve, and the function of the real-time display program curve is performed.
F. With separate program edit screen, direct input temperature and time.
Safety protection system
01. Overtemperature protector;6. Compressor overcurrent protection switch;
02. The power controller of the zero point brake fluid;07. No fuse switch;
3. Air immolation prevents the protector;08. Ceramic rapid fuse;
High pressure protection switch of compressor;09. Line fuse and full sheath type terminal;
5. Compressor overheating protection switch;10. Buzzer.
It is easy to use the touch screen of human interface.
control function: fixed value/programming
The design of the working chamber and the air circulation system of the professional office, guarantee the uniformity and accuracy of the sample test.
The test condition of the non-identical internal and external filters.
perfect studio moderate sample temperature control system, has the function of overtemperature protection
relative humidity automatic control, which can meet the harsh test method
There is a dual function of low alarm and automatic rehydration.
the whole machine is made of high quality stainless steel, durable and beautiful