Overview
KESIONOTS KS-HW1000A (100 ℃) humidity chamber can accurately simulate the complex natural environment such as low temperature, high temperature, high temperature and high humidity, low temperature and low humidity, and 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 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
The refrigeration system adopts cascade refrigeration, 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 resistance and Thermocouple temperature sensor, and solid state electronic humidity Sensor.
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 water 20L each time
2. Set program catalog management and test parameters
3. Select the operation mode: fixed value/program/link
4. Set the reservation start function
5. Start the test run
6. Monitor actual operation Linear dispersion
7. Stop running after completing the test
Notice
• The weight of the product rack should be within 20 kg
• Power supply voltage 220V AC (+/- 10%)
• Protective ground wire must be used, ground resistance ≤ 4Ω
• Do not use knife switch or power socket, use air switch (40A)
• The resistivity of humidification water needs to be ≥ 500MΩ
• The start-stop function can be locked during operation to prevent accidental touch
• Note that safety devices include air burn prevention, high voltage protection, overheating protection, overcurrent protection, etc
