Overview
GDJW-010C high and low temperature alternating test chamber is a ZKHS brand product, suitable for the performance detection of aviation, aerospace products, information electronics, Instruments, materials, electricians, electronic products and various electronic components in high and low temperature environments. The equipment adopts advanced control system and refrigeration system to ensure stable and reliable test environment.
Features
1. The box body is processed and formed by numerical control machine tool, which is beautiful and easy to operate.
2. The liner adopts imported stainless steel (SUS304) mirror plate, and the shell adopts A3 steel plate spray, and the Appearance and texture are good.
3. Large observation window with lighting, embedded tempered Glass, clear observation of the situation in the box.
4. The left side of the box is equipped with a 50mm diameter test hole for external test power or signal wires.
5. The temperature control adopts a 7.0-inch large-screen Touchscreen temperature and humidity control instrument, and the operation setting is simple.
6. The controller has a locking function to prevent human touch from changing the temperature value.
7. With P.I.D automatic calculation function, the temperature control is accurate and stable.
8. The refrigerator adopts the original French "Taikang" fully enclosed Compressor unit.
9. The multi-wing blower is used for strong air circulation, resulting in uniform temperature distribution.
10. The air passage circulates the air outlet and return air design, the wind pressure and wind speed meet the test standards, and the temperature stabilizes quickly at the moment of opening the door.
11. Heating, cooling, and complete system independence reduce testing costs, increase lifespan, and reduce failure rates.
Principle
The test chamber adopts unit or binary cryogenic loop system design through the refrigeration system, combined with the strong air supply circulation of the multi-wing blower to ensure uniform temperature distribution in the test area. The control system uses the P.I.D automatic calculation function to correct the temperature change in real time to achieve accurate and stable temperature control. The air circuit circulation design optimizes the air outlet and return air to improve the temperature Response speed.
Applications
Aviation, Aerospace Products, Information Electronics, Instruments, Materials, Electrical, Electronic Products, Various Electronic Components
Standards
G B 2423.1 - 2008 Test A "High Temperature Test Method", G B 2423.2 - 2008 Test B "Low Temperature Test Method", GJB150A.3, GJB150A.4
Notice
• Operating Environment Temperature should be in the range of 5 ℃~ 30 ℃.
• Operating Environment Humidity should be ≤ 85% R.H.
• Power frequency is AC280V +/- 10% or AC380V +/- 10%, 50Hz three-phase five-wire system.
• Avoid operating equipment in unspecified environments.
• Regularly check safety protection devices, such as leakage, short circuit, over temperature and other protection functions.
