Walk-in environmental chamber product introduction:

Walk In Environmental Chamber, also known as Walk In Stability Chamber, is one of the important testing equipment in the product development and testing phase. It can perform low temperature, high temperature, high and low temperature changes, constant damp heat, high and low temperature alternating damp heat tests on large parts.


After the environmental simulation test, the product’s tolerance to the external environment and long-term exposure to the natural environment can be detected to optimize the product’s defects.

Noki Walk-In Chambers are often used in the defense industry, aerospace industry, automation components, auto parts,electronic and electrical devices, plastics, chemicals,pharmaceuticals, and related products for heat and cold testing. The block-type cabinet is beautiful. And the size and function of the chambers can be changed according to user requirements.

Walk-in environmental chamber video:

Walk-in environmental chamber conforms to standard:

IEC 68-2-1 (GB/T 2423.1-2008)

IEC 68-2-2 (GB/T 2423.2-2008)

IEC 68-2-30 (GB/T 2423.4-2008)

MIL-STD-810D (GJB150.3A-2009, GJB 150.4A-2009, GJB150.9A-2009)


Features of walk-in environmental chamber:

Using SUS#304 stainless steel plate and color steel plate, the structure is sturdy and easy to fold and install.

Micro printer can print test results at any time, convenient and fast.

Imported electronic sensors, high precision, good stability.

Water flow meter, manometer, visual, adjustable, controllable.

Walk-in environmental chamber product parameters:

ModelWorking room (D*W*H)mmOuter dimension (D*W*H)mm
NK-8MB-WT2000×2000×2000Subject to the contract design drawings
Performance IndicatorsTemperature RangeA:-20℃~100℃    B:-40℃~100℃
C:-60℃~100℃    D:-70℃~100℃
Temperature uniformity≤2℃ (no load)
Temperature fluctuation degree±0.5℃(no load)
Time Setting Range1~60000M
Humidity range30%~98% RH
Humidity uniformity+2% -3% RH
Humidity fluctuation±2%
Heating rate-40℃~100℃≤90min
Cooling rate100℃~-40℃≤90min
Material usedOuter box materialHigh-quality library panels, CNC finishing
Inner box materialImported senior stainless steel SUS304
Insulation materialRigid polyurethane foam + glass fiber
core layoutcore layoutTemperature and humidity controllerImported “UECO” brand temperature and humidity meter
Temperature and humidity sensorPT100Platinum resistance temperature measurement body
Cooling methodSingle- or dual-unit duplex cooling
CompressorTaikang, France / BITZER, Germany / GURUN, Germany
Standard configurationWet ball gauze, emergency stop switch, tri-color indicator
Security ProtectionCompressor over pressure and overload, over temperature, fan motor overheating,
leakage protection Overall equipment under-phase/reverse phase, overall equipment
timing, overload and short circuit protection
VoltageAC380V±10% 50Hz
Usage Environment5℃~+28℃ ≤85% RH
1, the data are measured at an ambient temperature of 25 ℃ and under good
ventilation conditions

2、The above parameters are for reference only and can be customized according to
user specific test parameters

3、This technical information is subject to change without notice

All size specifications can be customized.

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