Overview
GDJW-100D 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 is processed by numerical control machine tool, which is beautiful and easy to operate
2. The inner tank of the box is made of imported stainless steel (SUS304) mirror plate, and the shell is sprayed with A3 steel plate
3. Large observation window with lighting, embedded tempered Glass, clear observation
4. The left side of the box is equipped with a 50mm diameter test hole, which can be used for external test power cord or signal cable
5. Adopt 7.0-inch large-screen Touchscreen temperature and humidity control instrument, simple operation setting
6. The controller has a locking function and P.I.D automatic calculation function, and the temperature control is accurate and stable
7. The refrigerator adopts the original French "Taikang" fully enclosed Compressor unit
8. Multi-wing blower with strong air circulation, uniform temperature distribution
9. The heating and cooling systems are completely independent, effectively reducing test costs and failure rates
Principle
The equipment realizes temperature control through heating system and refrigeration system, and adopts multi-wing blower for strong air supply circulation to ensure uniform temperature distribution in the test area. The control system adopts P.I.D automatic calculation function to correct the temperature change conditions in real time, so that the temperature control is more accurate and stable.
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
Steps
1. Enter the test conditions through the 7.0-inch large-screen Touchscreen temperature and humidity control instrument
2. Controller locking function prevents artificially changing the temperature value
3. The equipment automatically runs the P.I.D calculus to precisely control the temperature
4. Monitor the situation in the box in real time through the observation window
5. External test power cord or signal cable can be connected through the test hole
Notice
• Operating Environment Temperature should be in the range of 5 ℃~ + 30 ℃
• environment humidity should be ≤ 85% R.H
• Power frequency must meet the requirements of AC280V +/- 10% or AC380V +/- 10% 50Hz three-phase five-wire system
• Pay attention to the safety protection function of the equipment, including leakage, short circuit, over temperature and other protection
• Regularly check the status of door sealing strips and insulation materials
