PRODUCTS CENTER
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Product name：JC-GDW-120A/210A/500A/1000A type A high and low temperature test chamber -
Order number： -
Model：JC-GDW-120A/210A/500A/1000A -
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 according to one of the following standards or a combination thereof:
GB 10589-89 Technical Conditions for Low Temperature Test Chamber
GB 10592-89 Technical Conditions for High and Low Temperature Test Chamber
GB 11158-89 Technical Conditions for High Temperature Test Chamber
GB/T5170.2 -1996 Basic parameter verification method of environmental test equipment for
electrical and electronic products GB2423.1-89 Basic test procedures for electrical and electronic products Test A: Low temperature test method
GB2423.2-89 Basic test procedures for electrical and electronic products Test B: High temperature test method
GB2424 .1-89 Basic environmental test procedures for electrical and electronic products High temperature and low temperature test guidelines
2. Product parameters
model
JC-GDW-120A
JC-GDW-210A
JC-GDW-500A
JC-GDW-1000A
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
-25℃～120℃
temperature fluctuation
≤±0.5℃
temperature deviation
≤±1℃
display resolution
Temperature 0.1℃
Temperature Sensor
Class A PT100 platinum resistance temperature sensor
operating mode
constant operation
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
Standard Parts
1 test hole with diameter of 25, 50 or 100mm, 2 sets of sample holders, anti-fog lighting device, 4 casters
Use environment
380V (±10%), 50HZ three-phase four-wire + independent protective ground wire
Options
RS232 or RS485 computer interface and software
3. Product Features
1. Wide temperature control range and high control accuracy.
2. Timing operation function.
3. Independent over-temperature protection system.
4. The instrument adopts imported temperature controller, with PI adjustment and self-tuning functions, Error online correction function.
5. Adopt imported refrigeration compressor units, control the output of the cold end, save energy consumption, reduce customer use costs.
