Walk in Constant Temperature and Humidity Test Room
USD $14,500 - $15,000 /Set
Min.Order:1 Set
Hongjing Test Instrument Co., Ltd.
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Product Application
Walk-in environment room is designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuff, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc. By testing the product under different climatic conditions to see whether its performance can meet the intended requirements.
Thermal cyclic chamber:
chamber with internal air circulation, and all the heaters and cooling coil located behind/below the false sheet of the chamber and outside the working space
interior
the conditioning with air circulation to maintain uniform temperatur
interior have provision for arranging stainless steel
insulation
insulation is asbestos-free csc-free, with low thermal conductivity, polyrthene pu foam
cooling system
cascade type, refrigeration system with hermetically sealed refrigeration
cycles with environment and ozone friendly and chloride free refrigeration
door
lockable front opening, with double door latch easy to open
with silicon gasket for perfect sealing
viewing window
viewing interlock is sealed to avoid leakage and provided with heating provision to prevent condensation
illumination
inernallight on viewing windows with external control
Test limit
This test equipment is suitable for:
Electrical, electronic products, components, components and materials are stored in high and low temperature environments
Adaptability tests for storage, transportation and use.
This test equipment is prohibited:
Testing or storage of flammable, explosive, volatile materials
Testing or storage of corrosive substance samples
Testing or storage of biological samples
Testing or storage of samples of strong electromagnetic emission sources
Volume, size and weight
Size(cm) | HJ-6 | HJ-8 | HJ-12 | HJ-16 | HJ-20 | HJ-24 | HJ-28 |
Inner box (D*H*W) | 200*200*150 | 200*200*200 | 200*200*300 | 200*200*400 | 200*200*500 | 200*200*600 | 200*200*700 |
Outer box (D*H*W) | 220*250*270 | 220*250*320 | 220*250*420 | 220*250*520 | 220*250*620 | 220*250*720 | 220*250*720 |
Performance | |
Test environmental conditions | The ambient temperature is +25 ° C, the relative humidity is ≤ 85%, and there is no sample in the test chamber. |
High temperature range | 85°C(150°C) |
Low temperature range | A: +25 °C B:0°C C:-20°C :-40°C E:-60°C F:-70°C) |
Humidity range | 30-80%(Customize 10% - 98%) |
Temperature fluctuation | ±0.5°C |
Temperature distribution accuracy | ±2.0°C |
Humidity fluctuation | ±5% R.H. (damp heat only) |
Humidity distribution accuracy | ±5.0%. (damp heat only) |
Load situation | The test space is no more than three-quarters of the total space and there is no heat. |
testing method | GB/T 5170.2-1996 temperature test equipment |
GB/T 5170.5-1996 Damp heat test equipment (damp heat type only) |