18m³ Walk-in Constant Temperature and Humidity Test Chamber IEC60068-2-30

Complied Standards & Clauses

Conforms to:

IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”

IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”

IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”

Equipment Overview

 
The walk-in constant temperature and humidity test room is suitable for safety performance testing of electronic components, providing reliability testing, product screening testing, etc. At the same time, through this test, the reliability of the product is improved and the quality control of the product is carried out. The walk-in constant temperature and humidity laboratory is an essential test equipment in the fields of aviation, automobiles, home appliances, scientific research, etc. It assesses and determines the parameters and performance of electrical, electronic, semiconductor, communication, optoelectronics, electrical appliances, automotive electrical appliances, materials and other products after the temperature environment changes rapidly during high and low temperature and humidity tests, and the adaptability of use. It is suitable for schools, factories, military industry, research and development and other units.

 
Technical Parameters

1.Product name	Walk-in Constant Temperature and Humidity Test Chamber
Mode	SN886-18F
2.Applicable instructions
Applicable range	The walk-in constant temperature and humidity test room is suitable for safety performance testing of electronic components, providing reliability testing, product screening testing, etc. At the same time, through this test, the reliability of the product is improved and the quality control of the product is carried out. The walk-in constant temperature and humidity laboratory is an essential test equipment in the fields of aviation, automobiles, home appliances, scientific research, etc. It assesses and determines the parameters and performance of electrical, electronic, semiconductor, communication, optoelectronics, electrical appliances, automotive electrical appliances, materials and other products after the temperature environment changes rapidly during high and low temperature and humidity tests, and the adaptability of use. It is suitable for schools, factories, military industry, research and development and other units.
3.Volume and size
3.1. Effective volume	18m³
3.2. Inner box size	W3000 mm*H2000 mm*D3000mm
3.3. Outer box size	About W3800 mm*H2530 mm*D3690 mm(Excluding unit size)
4.Performance
4.1. Cooling method	Water cooling
4.2. Temperature range	0°～ +100℃
4.3. Humidity range	20%-98%RH
4.4. Heating rate	0°～ +100℃ About 2～3℃/min (no load, average)
4.5. Cooling rate	+100℃~0℃ About 0.7～1℃/min (no load, average)
4.6. Analysis accuracy	0.01℃
4.7. Temperature fluctuation	±0.5℃
4.8. Temperature deviation	±2.0℃
4.9. Humidity deviation	≤±5.0%RH below 75%RH, ≤+2/-3%RH above 75%RH
4.10. Humidity fluctuation	≤±2.0%R.H
4.11. Temperature and humidity control capability range diagram
4.12. Power supply	AC3￠5W 380V 50Hz (R, STN three-phase five-wire plus ground wire) (voltage fluctuation ≤±10%)
4.14. Test standards	GB-2423.1-2008 (IEC68-2-1) Test A: Low temperature test method. GB-2423.2-2008 (IEC68-2-2) Test B: High temperature test method. GB2423.3-2008 (IEC68-2-3) Test Ca: Constant damp heat test method. GB2423.4-2008 (IEC68-2-30) Test Db: Alternating damp heat test method. GB 11158 "Technical Conditions of High Temperature Test Chamber" GB10586-1 "Technical Conditions of Humidity and Heat Test Chamber"
4.15. Power	The total power of the equipment is about 25KW
4.16 Noise	Measured according to GB/T14623-2008, noise ≤75dB (noise detection device is measured 1m away from the equipment door)
4.17 Energy-saving design	The PLC (Programmable Logic Controller) of the control system automatically adjusts the operating conditions of the refrigerator according to the test conditions. The refrigeration system can adjust the power according to the load and has compressor energy adjustment technology, which can achieve excellent energy-saving effects.