Water Cooling Walk-in Constant Temperature and Humidity Test Chamber 18m³

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

Volume and size
Effective volume	18m³
Inner box size	W3000 mm*H2000 mm*D3000mm
Outer box size	About W3800 mm*H2530 mm*D3690 mm(Excluding unit size)
Performance
Cooling method	Water cooling
Temperature range	0°～ +100℃
Humidity range	20%-98%RH
Heating rate	0°～ +100℃ About 2～3℃/min (no load, average)
Cooling rate	+100℃~0℃ About 0.7～1℃/min (no load, average)
Analysis accuracy	0.01℃
Temperature fluctuation	±0.5℃
Temperature deviation	±2.0℃
Humidity deviation	≤±5.0%RH below 75%RH, ≤+2/-3%RH above 75%RH
Humidity fluctuation	≤±2.0%R.H
Temperature and humidity control capability range diagram
Power supply	AC3￠5W 380V 50Hz (R, STN three-phase five-wire plus ground wire) (voltage fluctuation ≤±10%)