PRODUCTS CENTER
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Product name：JC-GDB-120B/210B/500B/1000B high and low temperature alternating test box type B -
Order number： -
Model：JC-GDB-120B/210B/500B/1000B -
Stock status：Delivery according to contract -
Logistics：by sea, by air, by express, etc.
- Product Introduction
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1. Product introduction
This equipment is mainly used for the adaptability test of electrical, electronic products, their original components, and other materials when they are stored, transported and used in high temperature and low temperature environments. The test equipment is mainly used to conduct environmental simulation tests on the physical and other related characteristics of the products under low temperature, high temperature and conditions in accordance with the national standard requirements or user-defined requirements. After the test, the performance of the product is judged by testing. , whether it can still meet the predetermined requirements for product design, improvement, identification and factory inspection.
The equipment is manufactured in accordance with one of the following standards or their combination:
GBT10589-2008 Low temperature test chamber technical conditions
GBT11158-008 High temperature test chamber technical conditions
GBT10592-2008 High and low temperature test chamber technical conditions temperature alternating)
GBT2423.1- 2008 test A low temperature
GBT242322008 test B high temperature
GJB1503A-2009 part 3: high temperature test
GJB150.4A-2009 part 4: low temperature test
2. Product parameters
model
JC-GDB-120B
JC-GDB-210B
JC-GDB-500B
JC-GDB-1000B
Studio size
400*500*600
500*600*700
700*800*900
1000*1000*1000
Dimensions
1120*1070*1560
1140*1150*1660
1360*1380*1860
1660*1500*1980
temperature range
-40℃～120℃
temperature fluctuation
≤±0.5℃
temperature deviation
≤±1℃
temperature uniformity
≤2
display resolution
Temperature 0.1℃
Temperature Sensor
Class A PT100 platinum resistance temperature sensor
operating mode
Constant operation and program operation
Program capacity
300 programs (30*10 segments), each segment is 99 hours and 99 minutes long
timed operation
The running time can be set as needed, 0.1-999.9 (HMS) adjustable
Heating time
25℃ (normal temperature)～-40℃≤60min
cooling time
25℃ (normal temperature)～150℃≤60min
refrigeration unit
Hermetic compressor
Refrigerant
R404A/R23
cooling method
air cooling
heater
Nickel-chromium alloy electric heater
Box outer wall material
Baosteel's cold-rolled steel sheet (1.5mm thick), surface electrostatically sprayed
Box inner wall material
Anti-corrosion SUS304 mirror stainless steel plate (1.2mm thick)
Observation window
Electric heating film hollow heat-proof observation window
Insulation Materials
Fine insulating glass wool
Safety protection device
Leakage, short circuit, over temperature, compressor overload, motor overheat and overcurrent protection, phase protection
Standard Parts
1 test hole with diameter of 25, 50 or 100mm, 2 sets of sample holders, anti-fog lighting device, 4 casters
power supply
380V (±10%), 50HZ three-phase four-wire + independent protective ground wire
Use environment
5℃～+30℃ ≤80%RH
Options
RS232 or RS485 computer interface and software
3. Product Features
1. It has a wide temperature control range and high control precision.
2. With timing operation function.
3. With independent adjustable over-temperature protector.
4. The instrument adopts sP7$0 intelligent programmable liquid crystal display temperature controller imported from South Korea, with large program capacity, high control accuracy, and scheduled start.
5. Imported refrigeration Compressor unit, cold end output control, saving energy consumption and reducing the cost of use.
