Overview
KESIONOTS KS-HW800F (150 ℃) humidity chamber can accurately simulate complex natural environments such as low temperature, high temperature, high temperature and high humidity, low temperature and low humidity, etc. It is suitable for product Reliability testing in plastics, electronics, food, clothing, vehicles, metals, chemicals, building materials and other industries. The equipment adopts cascade refrigeration system, steam humidification and mechanical refrigeration dehumidification technologies to ensure the accuracy and Stability of temperature and humidity control.
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, the 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 of which can cycle through 999 steps
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
Humidity chamber adopts cascade refrigeration system, which consists of high temperature part and low temperature part. It is connected by evaporative condenser to realize low temperature refrigeration. Heating system is composed of high power resistance wire to ensure rapid heating up. Temperature and humidity system is divided into humidification and dehumidification subsystem. Steam humidification method is used for humidification, and mechanical refrigeration dehumidification and drying dehumidification are used for dehumidification. Sensor system uses platinum resistance and Thermocouple temperature measurement. 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. Manually add 20L of water to the box water supply system
2. Set program parameters through a 5.7-inch LCD color LCD display
3. Select the operation mode: fixed value/program/link
4. Set the appointment start time
5. Start the device running
6. Monitor actual operation Linear dispersion
7. Stop the device after completing the test
Notice
• The weight of the product rack does not exceed 20 kg
• Use air switch (40A), prohibit the use of knife switch or power socket
• The resistivity of humidification water needs to be ≥ 500MΩ
• Note that equipment safety devices include air burn prevention, high voltage protection, overheating protection, etc
• The start-stop function can be locked during operation to prevent accidental touch from affecting the experimental results
