Equipment structure
The equipment is mainly composed of cabinet, refrigeration system, heating system, air circulation system and control system.
The test box is perfectly designed, processed and formed by CNC machine tools, and adopts a non-reaction handle, which is easy to operate.
The door seal is made of refined silicone rubber, so that there is no aging and hardening phenomenon at high and low temperatures.
The inner liner is imported SUS304 stainless steel plate, and the shell is A3 plate spraying, which is more smooth and beautiful.
The insulation system uses ultra-fine glass fiber or rigid polyurethane foam to fill the insulation area to ensure the temperature inside the cabinet.
The temperature control adopts imported instruments, with the function of P.I.D automatic calculation, and the humanized design of the operation method is easy to learn and use.
The independent heating and cooling system makes the equipment more effective in improving heating, cooling and efficiency.
The refrigeration system is a fully automatic control and safety protection coordination system.
The use of multi-wing type strong air supply circulation avoids any dead angles and can make the temperature distribution in the test area uniform.
The air circulation outlet and return air design, the air pressure and air speed meet the test standards, and can make the temperature reheating time fast at the moment of opening the door.
The test box is perfectly designed, processed and formed by CNC machine tools, and adopts a non-reaction handle, which is easy to operate.
The door seal is made of refined silicone rubber, so that there is no aging and hardening phenomenon at high and low temperatures.
The inner liner is imported SUS304 stainless steel plate, and the shell is A3 plate spraying, which is more smooth and beautiful.
The insulation system uses ultra-fine glass fiber or rigid polyurethane foam to fill the insulation area to ensure the temperature inside the cabinet.
The temperature control adopts imported instruments, with the function of P.I.D automatic calculation, and the humanized design of the operation method is easy to learn and use.
The independent heating and cooling system makes the equipment more effective in improving heating, cooling and efficiency.
The refrigeration system is a fully automatic control and safety protection coordination system.
The use of multi-wing type strong air supply circulation avoids any dead angles and can make the temperature distribution in the test area uniform.
The air circulation outlet and return air design, the air pressure and air speed meet the test standards, and can make the temperature reheating time fast at the moment of opening the door.
The equipment meets the standards
GB/T2423.1-2001 Basic Test Procedures for Electrical and Electronic Products Test A: Low temperature test method
GB/T2423.2-2001 Basic Test Regulations for Electrical and Electronic Products Test B: High Temperature Test Method
GB2424.1-89 Basic environmental test regulations for electrical and electronic products Guidelines for high temperature and low temperature tests
GB/T2423.2-2001 Basic Test Regulations for Electrical and Electronic Products Test B: High Temperature Test Method
GB2424.1-89 Basic environmental test regulations for electrical and electronic products Guidelines for high temperature and low temperature tests
Technical parameters
| model | FKGDW-100A(B/C)TKGDW-100A(B/C) | FKGDW-150A(B/C)TKGDW-150A(B/C) | FKGDW-250A(B/C)TKGDW-250A(B/C) | FKGDW-500A(B/C)TKGDW-500A(B/C) | FKGDW-800A(B/C)TKGDW-800A(B/C) | FKGDW-1000A(B/C)TKGDW-1000A(B/C) | |
| Performance parameters | Temperature range | Type A -20°C~+150°C/ Type B -40°C~+150°CC Type -70°C~+150°C | |||||
| Temperature control performance | ±2.0°C (uniformity) / ±0.5°C (constant temperature fluctuation) | ||||||
| Cooling rate | 5°C/min for FKGDW series, 10°C/min for TKGDW series (nonlinear average cooling) | ||||||
| controller | Imported programmable touch screen controller | ||||||
| Studio Size (mm) | Width*Depth*Height | 500×450×500 | 500×500×600 | 600×520×800 | 800×700×900 | 800×1000×1000 | 1000×1000×1000 |