Temp & Humidity SeriesWalk-in Constant Temperature & Humidity Room
Walk-in Constant Temperature & Humidity Room
• The walk-in constant temperature and humidity chamber is mainly composed of a control panel, a switchboard, a thermal insulation board, a blower, a heater, a humidifier, and a freezer.
• The multi-blade blower is used for strong air circulation to avoid any dead angle and ensure uniform distribution of indoor temperature and humidity.
• Convenient and fast automatic water supply system, filtered by reverse osmosis pure water machine, automatically replenishing humidification water without manual operation.
• The box circuit system, water system and refrigeration system are modularly distributed to ensure safe and reliable operation.
GB/T2423.1-2008 Environmental test of electrical and electronic products Part 2: Test A: Low temperature test method
GB/T2423.2-2008 Environmental test of electrical and electronic products Part 2: Test B: High temperature test method
GB/T2423.3-2016 Environmental test of electrical and electronic products Part 2: Test Cab: Constant damp heat test method
GB/T2423.4-2008 Environmental test for electrical and electronic products Part 2: Test Db: Test method for alternating damp heat
GJB150.3A-2009 Laboratory Environmental Test Methods for Military Equipment Part 3: High Temperature Test
GJB150.4A-2009 Laboratory Environmental Test Methods for Military Equipment Part 4: Low Temperature Test
GJB150.9A-2009 Laboratory Environmental Test Methods for Military Equipment Part 9: Damp heat test
IEC 60068-2-1:2007 "Environmental Testing Part 2-1: Tests Test A: Low Temperature" (English version)
IEC 60068-2-2:2007 "Environmental Testing Part 2-2: Test Test B: Dry Heat" (English version)
IEC 60068-2-78:2012 "Environmental Testing Part 2-78: Tests Test Cab: Constant Damp Heat Test" (English version)
IEC 60068-2-30:2005 "Environmental Testing Part 2-30: Test Test Db: Alternating Damp Heat Test" (English version)
GB/T10586-2006 "Technical Conditions of Damp Heat Test Chamber" and GB/T10592-2008 "Technical Conditions of High and Low Temperature Test Chamber"
GB/T5170.2-2017 "Inspection method of environmental test equipment for electrical and electronic products: temperature test equipment"
GB/T5170.5-2016 "Inspection method of environmental test equipment for electrical and electronic products: damp heat test equipment"
Metrological Verification Standard
JJF1101-2019 "Temperature and Humidity Calibration Specification for Environmental Test Equipment"
Specification & Technical Data
*1: Average rate between maximum temperature and minimum temperature (no load, no heat dissipation, refer to IEC60068-3-5)
*2: The performance index is measured when the room temperature is +25°C; the sensor is at the air outlet of the air handling unit
Note: The above specifications and dimensions are for reference only, and the actual production shall prevail.