Overview
KESIONOTS KS-HW408A (100 ℃) humidity chamber is a device that can accurately simulate complex natural environments such as low temperature, high temperature, high temperature and high humidity, low temperature and low humidity. It is suitable for product Reliability testing in plastics, electronics, food, clothing, vehicles, metals, chemicals, building materials and other industries.
Features
1. With automatic calculation function
2. With fixed temperature and slope setting function
3. With hold, skip, standby and two sets of time signal output functions
4. With cold/heat engine start-up selection function
5. With temperature display value correction function
6. With temperature sensor calibration function
7. With Compressor automatic stop function
8. With reservation start/stop function
9. With power failure memory function: program data memory can be maintained for 6 months after power failure
10. Powerful network monitoring and control capabilities
11. With a capacity of 1000 programs, each segment can cycle 999 steps, and the MAX Maximum is set to 99 hours and 59 minutes per segment
12. With fault alarm and cause, processing prompt function
13. With upper and lower limit temperature protection function
14. With self-diagnostic function
15. With PC link function
Principle
The test chamber adopts a cascade refrigeration system, which is composed of high temperature part and low temperature part, and is connected by evaporative condenser. The heating system is composed of high power resistance wire. The temperature and humidity system is divided into two subsystems of humidification and dehumidification. The humidification adopts steam humidification method, and the dehumidification adopts mechanical refrigeration dehumidification and drying dehumidification. The Sensor system adopts platinum electric group and Thermocouple measurement temperature, and the solid state electronic Sensor measurement humidity.
Applications
Plastics, electronics, food, clothing, vehicles, metals, chemicals, building materials
Standards
GB5170、2、3、5、6-95、GB2423.1-89 (IEC68-2-1)、GB2423.2-89 (IEC68-2-2)、GB/T2423.3-93(IEC68-2-3)、GB/T423.4-93(IEC68-2-30)、GJB150.3(ML-STD0-810D)、GJB150.4(MIL-STD-810D)、GJB150.9-1986、GJB4.6-1983、GJB367.2-1987、GJB4.5-1983、GB10592-93、GB10586-93、GJB360.8-87(MIL-STD-202f)、GB/T5170.2-96、GB/T5170.5-96、YD1268-2003、UL1642、UN38.3、GB/T18287-2000、GB8897.4-2002、UL2054-2005、SJ/T 11169-1998、SJ/T11170-1998、YD1268.2-2003、QC/T743-2006、QC/T744-2006
Steps
1. Set up program catalog management, establish test names and program data
2. Select the operation mode: three operation modes such as fixed value/program/connection
3. Set the reservation boot operation function
4. Start the test, and the system automatically executes the setting procedure
5. Monitor the actual operation Linear dispersion drawing screen
6. Review historical data after the test is completed
Notice
• Operation lock function prevents accidental touch from affecting experimental results
• The resistivity of humidification water needs to be ≥ 500MΩ
• The weight of the product rack should be within 20 kg
• Power switch requires air switch (40A prohibits the use of knife switch or power socket)
• The equipment has multiple safety devices such as air burn prevention, high voltage protection, overheating protection, and overcurrent protection
