| Certification: | CE, ISO |
|---|---|
| Warranty: | 1 Year |
| Usage: | Temperature and Humidity Test Chamber |
| Cooling Mode: | Air Cooled |
| Temperature Range: | -40c~ 150c |
| Dew-Point Temperature: | +10c ~+95c |
| Customization: |
|---|
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Audited Supplier | 1.1 Application | This series of products are used for reliability testing for industrial products. It offers high accuracy and wide range of temperature and humidity, which meet for GB5170.1.2.5.18-2017 Environmental testing, including Cold, Dry heat, Damp heat steady state, Damp heat cyclic, etc. Standards exceed the above listed may cause sample, device or human damage. |
| 1.2 Sample Restriction | Corrosive substance Biological substance Strong magnetic emitting resource substance Flammable, Explosive, Volatile substance |
| 1.3 Sample Requirement |
You should use the testing chamber based on following principals in order to get real and effective data: Loading weight in each cubic meet should not exceed 80Kgs. Loading volume should not exceed 1/5 of the total inner chamber volume The sample cross section on the wind flowing direction should not exceed 1/3 of the total chamber, to ensure air flow fluently. |
| 2.1 Useful Volume | About 150 Liters |
| 2.2 Inner Dimension | W600 mm*H600 mm*D460 mm |
| 2.3 Outer Dimension | About W800 mm*H1715 mm*D1230 mm(Not including the protruding part) Tips: For external dimensions, please confirm the three views according to the final design! |
| 2.4 Coverage | About 1.2m2 |
| 3.1 Testing Conditions | Device cooling method: Air Cool All values will be measured at ambient temperature of 25ºC, and sensors will be placed at air outlet inside the chamber. |
| 3.2 Temperature Range | -40ºC ~ +150ºC |
| 3.3 Temperature Fluctuation | ±0.5ºC |
| 3.4 Temperature Uniformity | <=2.0ºC |
| 3.5 Temperature Deviation | <=±2.0ºC |
| 3.6 Temperature Ramp Rate | -40ºC~+150ºC,Average 3ºC/min(No Loading) |
| +20ºC~-40ºC, Average 1ºC/min(No Loading) | |
| 3.7 Load situation 3.8 Humidity Range |
No load 20~98%R.H |
| 3.10 Humidity Deviation | ±3.0%RH(>75%RH) ±5.0%RH(≤75%RH) |
| 3.11 Humidity Uniformity | ±3.0%RH(No Load) |
| 3.12 Humidity Fluctuation | ±2.0%RH |
| 3.13 Noise | <=75(dB) 1 meter distance from the door |
| 3.14 Standards Complied |
GB-2423.1-2008(IEC68-2-1)Test A: Cold Test GB-2423.2-2008(IEC68-2-2)Test B: Dry Heat Test GJB360.8-2009(MIL-STD.202F) Heat Aging Test GJBl50.3-2009 (MIL-STD-810D) high temperature test method. GJBl50.4-2009 (MIL-STD-810D) low temperature test method. GB2423.3-2008 (IEC68-2-3) Test Ca: Constant damp heat test method. GB2423.4-2008 (IEC68-2-30) Test Db: Alternating damp heat test method. GJBl50.9-2009(MIL-STD-810D) Damp heat test chamber technical conditions |
| 4.1 Construction | The chamber is made of three main parts: Temperature Isolation chamber, refrigerant system and explosion-proof electric control system |
| 4.2 Outside Construction | Anodize spray painting plate outside, with isolation material in the middle, and SUS304 stainless steel inside. |
| 4.3 Outside Material | High quality cold cooled plate with static spray painting. Komeg Standard color. |
| 4.4 Inside Material | SUS304 stainless steel plate, full weld-jointing inside |
| 4.5 Isolation | 100mm Hard PU foam isolation, Fire resistance grade B2 |
| 4.6 Door |
Full size door, open to left side. Sealed by silicone stripe on the frame. Heating wires are installed at the door frames to prevent condensation at low temperatures |
| 4.7 Observation Window | Observation Windows on the door, with dimension (W 210*H 270mm), with multi-layers hollow glasses painted with electric heating layers to avoid condensation |
| 4.8 Control Panel | Temperature and Humidity touch screen Controller, start, emergency stop, buzzer on the front control panel |
| 4.9 Refrigerant System | Including Compressor System, water collecting and drainage system, heat releasing system, electric control system and humidity system |
| 4.10 Explosion proof Electric cabinet | Electric Distributor Heat releasing fan Main Power leakage breaker |
| 4.11 Standard Equipment |
One Testing Hole on each side with Diameter 50mm with silicone lid 2 Sample Holders, each capacity 30 Kgs 1 Observation Window Light 24VDC LED light, on/off controlled on controller. 4 moving Casters with fixing goblets on each |
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