Walk-in Chamber
Description: Walk in chamber is made up of control panel, switchboard, insulation storehouse board, forced draught blower, heater, humidifier, refrigerator.
Application: Offer large-scale part, semi-manufactured goods, finished product, temp &humidity environment test for the manufactory, for instance; computer teminal machine, automobile part.
Testing Standards: IEC 60068-2-14: 2009 Temperature shock test, IEC 60068-2-33: 1971 Electronic product environmental test Part 2: Test method Temperature change test guide, IEC6008-2-1-2007 Electrical electronics environmental test Part 2: Test method test A: low temperature, IEC60068-2-2-2008, IEC60068-2-2-2: 2007 Electrical Electronic Product Environment Test Part 2: Test Method Test B: High Temperature, MIL-STD-883, JIS C 60068-2-14, JASO-D001, AEC-Q101 Temperature cycle test.
Package: Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Delivery: 30-45 days.
Technical Parameters
| Model | CZ-A-4000(D～G) | CZ-A-8000(D～G) | CZ-A-10000(D～G) | CZ-A-15000(D～G) | CZ-A-20000(D～G) | CZ-A-25000(D～G) | CZ-A-30000(D～G) | CZ-A-40000(D～G) |
| Inner Dimension WxHxD(mm) | 1500x1800x1500 | 2000x2000x2000 | 2500x2200x2000 | 3000x2000x2500 | 4000x2000x2500 | 4000x2500x2500 | 4000x2500x3000 | 5000x2500x3200 |
| Outer Dimension WxHxD(mm) | 2500x2100x1700 | 3100x2300x2260 | 3600x2300x2260 | 4100x2300x2760 | 5100x2300x2760 | 5100x2800x2760 | 5100x2800x3500 | 6100x2800x3500 |
| Temperature Range | -70℃～+80℃(A1Above 80℃ is customized)（D:-40℃ G:-70℃） | |||||||
| Humidity Range | 20%～95%R.H.(10%-98%R.H/5%～98%R.H is special customized ) | |||||||
| Temperature Humidity Resolution/Uniformity | 0.01℃; 0.1%R.H./±1.0℃; ±3.0%R.H. | |||||||
| Temperature Humidity Control Accuracy/Fluctuation | ±1.0℃; ±2.0%R.H./±0.5℃; ±2.0%R.H. | |||||||
| Heating/Cooling Rate | Heating rate is 3.0℃/min, cooling rate is 1.0℃/min(2℃～15℃/min is special customized) | |||||||
| Inner/Outer Material | Inner material is SUS304# stainless steel, Outer material is cold-rolled steel plate with paint treatment | |||||||
| Insulation Material | High temperature resistant high-density polyester amine hard foam insulator material | |||||||
| Cooling System | Less than 10 cubic meters can choose air cooling or water cooling, more than 10 cubic meter is all water cooling | |||||||
| Protection Device | Compressor overload protection switch, Refrigerant high low pressure protection switch, Over temperature protection switch, Fuse, Fault warning system | |||||||
| Spare Parts | View Window, Test Hole, Shelf, Gauze | |||||||
| Controller | Korea Samwon or Other Brand | |||||||
| Compressor | France Tecumseh or Germany Bitzer | |||||||
| Power | 3Φ380VAC±10%50/60Hz | |||||||
| Mark | Less than 10 cubic meter can choose whole structure type or assemble plate structure, more than 10 cubic meter is all assemble plate structure | |||||||