Explosion-proof Walk-In High and Low Temperature Humidity Test Chamber
Complied Standards & Clauses
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”
Product Overview
Sample restrictions:
Testing and storing samples of flammable, explosive, and volatile substances
Testing and storing samples of corrosive substances
Testing or storing biological samples
Testing and storing samples of strong electromagnetic radiation sources
Volume, dimensions and weight:
Nominal internal volume ≈ 8.36m³
Inner box dimensions = W1900×H2200×D2200 mm
External dimensions = W2300×H2500×D3500 mm
Weight approximately 2200kg
Test environment conditions:
Ambient temperature is 5～35℃, relative humidity ≤ 85%RH, air pressure (86～106)kPa
No specimen in the test chamber
Technical Parameters
| Effective volume | 8.36m³ |
| Inner box size | W1900×H2200×D2200 mm |
| Outer box size | W2300×H2500×D3500 mm |
| Temperature range | -40℃～+120℃ |
| Temperature fluctuation | ≤±0.5℃, expressed as GB/T5170-2008 |
| Temperature deviation | ±2.0℃ |
| Temperature uniformity | ≤2.0℃ |
| Temperature rise time | +20℃→+80℃ ≤3℃/min Load: 4KW battery module |
| Temperature drop time | +20℃→-40℃ ≤1℃/min Load: 4KW battery module |
| Humidity range | 20～98%RH (temperature 20℃～85℃) (no active heat load) |
| Relative humidity deviation | ±3%RH (＞75%RH no-load) ±5%RH (≤75%RH no-load) |
| Humidity fluctuation | ±2.5%RH |
| Noise | ≤75dB |
| Insulation enclosure structure | Spray-coated galvanized color steel plate--temperature stress resistant insulation material--SUS304 stainless steel plate composite assembly plate. Among them: Spray-coated galvanized color steel plate (external) thickness 0.8mm, color is standard warehouse gray. SUS304 stainless steel plate (inner) thickness 1.0 mm. The bottom plate uses 2.0mm embossed anti-skid plate. The thickness of the temperature stress resistant insulation material layer: 100mm. The load-bearing capacity of the test room floor: 600kg/m2 (uniform load) |
Details
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