High and low temperature alternating damp heat test chamber
发布时间:2020-08-18
High and low temperature alternating damp heat test chamber meets the standard
GB/T2423.1-2001: Basic test procedures for electrical and electronic products Test A: Low temperature test method
GB/T2423.2-2001: Basic test procedures for electrical and electronic products Test B: High temperature test method
GB/T2423.3-2006: Environmental test methods for electrical and electronic products Test Cab: Constant damp heat test
GB2424.1-89: Basic environmental test procedures for electrical and electronic products-Guidelines for high and low temperature tests
GB/T2324.2-1989.GB/T2423.1-1989.GB/T2423.4-1993 and other national standards
High and low temperature alternating damp heat test chamber structure
The equipment is mainly composed of cabinet, heating system, refrigeration system, air circulation system and control system.
The design of the test box is perfect, it is formed by CNC machine tools, and the non-reaction handle is adopted, which makes the operation of the test box easy.
The door is sealed with refined silicone rubber, so that there is no aging and hardening at high and low temperatures.
The inner tank is imported SUS304 stainless steel plate, and the outer shell is sprayed with A3 plate, 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 internal temperature of the box.
The independent heating and cooling system makes the equipment more effective in heating and cooling. The cooling system is a fully automatic control and safety protection coordination system.
The use of multi-wing type powerful air circulation to avoid any dead angles can make the temperature distribution in the test area even.
The design of air circulation and return air, the wind pressure and wind speed meet the test standards, and can make the temperature recovery time at the moment of opening the door faster.
Original imported Korean "TEMI880" programmable temperature and humidity controller (5.7 inch 16-bit true color touch screen); Chinese-style menu operation mode, 120 groups of memory program groups, each program group contains 1200 program segments, all cycles, up to 999 times
Features of high and low temperature alternating damp heat test chamber:
The test box is suitable for the adaptability test of instrument and meter materials, electrical engineering, electronic products, household appliances, automobile and motorcycle accessories, chemical coatings, aerospace products and other related product parts under high and low temperature and humid environment. The test equipment is mainly suitable for the reliability test of industrial products with constant and alternating heat and humidity. It conducts environmental simulation tests on the physical and other related characteristics of the product to determine whether the performance of the product can still meet the predetermined requirements, so as to facilitate product design and improvement , Appraisal and factory inspection.
The technical parameters of all standard models of the high and low temperature alternating damp heat test chamber are as follows:
The following is a small high and low temperature alternating damp heat test chamber (volume 50 liters-250 liters)
| model | GDJS-50A(B/C) | GDJS-100A(B/C) | GDJS-150A(B/C) | GDJS-225A(B/C) |
| Studio size:mm | 300×350×450 | 400×450×550 | 500×500×600 | 500×600×750 |
| Dimensions:mm | 820×860×1400 | 920×960×1500 | 920×1050×1670 | 1020×1050×1870 |
| Voltage/power | Type A：220V/2.5KW | Type A：220V/3KW | Type A：220V/3.5KW | Type A：380V/4.5KW |
| Type B：220V/3KW | Type B：220V/3.5KW | Type B：220V/5KW | Type B：380V/6KW | |
| Type A：220V/4KW | Type C：380V/5.5KW | TypeC：380V/6KW | Type C：380V/6.5KW | |
| temperature range： | Type A-20℃～+150℃Or type B -40℃～+150℃Or type C -70℃～+150℃ | |||
| The following is a large high and low temperature alternating damp heat test chamber (volume 500 liters-1500 liters) | ||||
| model | GDJS-500A(B/C) | GDJS-800A(B/C) | GDJS-1000A(B/C) | GDJS-1500A(B/C) |
| Studio size:mm | 700×800×900 | 800×1000×1000 | 1000×1000×1000 | 1000×1000×1500 |
| Dimensions:mm | 1220×1230×2040 | 1280×1500×2030 | 1420×1530×2200 | 1980×1530×2200 |
| Voltage/power | Type A：380V/5KW | Type A：380V/5.5KW | Type A：380V/7KW | Type A：380V/8KW |
| Type B：380V/7KW | Type B：380V/7.5KW | Type B：380V/8KW | Type B：380V/9KW | |
| Type C：380V/8KW | Type C：380V/8.5KW | TypeC：380V/9KW | Type C：380V/12KW | |
| temperature range： | Type A-20℃～+150℃Or type B -40℃～+150℃Or typeC -70℃～+150℃ | |||
