Easy Operation 1890L Single Door Temperature Humidity Chamber Energy Conservation
Energy conservation easy operation 1890L single door temperature and humidity test
Chamber
Product Overview
Able to accurately simulate a wide range of complicated natural environments, and is suitable for
reliability test in industrial products. Meet GB5170.2.3.5.6-95 standard requirements of environmental
testing equipment and test methods for the basic parameters of electric and electronic products under
the condition of humidity, low temperature, high temperature, and constant heat.
Application
Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical
appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research
institution, inspection and quarantine bureau, university etc...
Specifications
| Temperature | ||
| Temperature range | -60℃ ～ +160℃ | |
| Temp Deviation | ≦±2.0℃ | |
| Temp Fluctuation | ±0.5℃ | |
| Ramping and soaking rate |
Heating up rate: -60℃↑+160℃ 2℃/min no load Cooling rate: +160℃ ↓ -60℃ 1℃/min no load
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| Temperature and humidity performance test is in accordance with the relevant provisions of the IEC60068 -3 standard measurement; sensor placed in the unit outlet. | ||
| Chamber Structure | ||
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Overall structure and chamber was composed of three parts as below. Insulation box, separate refrigeration units, and electrical control cabinet. |
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Chamber size |
Workspace volume: W 1000 × H 700 × D 2700 mm Exterior size: about W 1300 × H 1735× D3670 mm |
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| Insulation box |
Wall material: high-quality carbon steel with static color spray Inner wall material: SUS304 # matte stainless steel plate Insulation materials: rigid polyurethane foam insulation layer + glass fiber. |
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Door |
Single door, left open. Heating wire was installed at the door frames to prevent condensation at low temperatures. | |
| Manual inflatable valve | Manual inflatable valve type 1, used in the vacuum power failure when the manual inflatable, to restore the pressure in order to open the door | |
| Lighting device | 11W/AC220V *1 located on observation window | |
| Heating | stainless steel heater, SSR (solid state relay) non-contact cycle pulse width adjustment | |
| Temperature sensor | T-type sensor | |
| Pressure sensor | Φ50mm*1 located on the left of chamber, with rubber stopper and stainless steel cover | |
| Shelf for samples | no | |
| Mobile Casters | Mobile Casters *4 with foot cups | |
| Electric control box | Total power circuit breaker, over-temperature protection. | |
Environmental test chamber Standard
GB-2423.1-2008(IEC68-2-1)Test A: Low Temperature Test
GB-2423.2-2008(IEC68-2-2)Test B: High Temperature Test
GJB360.8-2009(MIL-STD.202F)High Temperature Life Test
GBJl50. 3 (MIL-STD-810D) High Temperature Test
GJBl50. 4 (MIL-STD-810D) Low Temperature Test
Product details
Packing and Shipment:
After-sales Service and Training
Charge-free warranty will last for 1 year from the date of equipment acceptance. After the warranty
period, the user will be charged properly. Irregular examination and life-long service are available;
Note: If needed, provide 2 operators for on-site installation and training
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.