Dongguan Liyi Environmental Technology Co., Ltd.
Professional Environmental Test Chamber Manufacturer
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Liyi Temperature And Humidity Test Room Custom Walk In Environmental Chamber
Liyi Walk-In Chamber serves as a test site for large components, assemblies, and finished products in electrical and electronics, aerospace, batteries and automobiles, etc. Liyi manufactures both Static Walk-In Chambers and Dynamic Walk-In Chambers and can be configured as a temperature chamber or a temperature humidity chamber.
Walk-in temperature and climate test chambers are especially developed for large test specimens. Size and design are optimal loading of test specimens. The modular construction and variability in size and equipment is ideally forspecific application.
| Volume | 10m3 , 15m3 , 20m3, 30m3, 50m3, 100m3 , as per customer Requirements |
| Temperature Range | -70~150C |
| Humidity Range | 20%~98%RH |
| Accuracy/Uniformity | ±0.1 °C , ±0.1%R.H. / ±1.5 °C ,±5.0%R.H. |
| Accuracy/Volatility | ±1.0 °C , ±2.0%R.H./±0.5 °C , ±3.0%R.H. |
| Cooling Time | 5.0 °C /minute |
| Inside Material | SUS#304 Stainless Steel |
| Insulation Material | High-temperature high-density amino acid ethyl ester foam insulation materials |
| Cooling System | Water-cooled / two-stage compressor |
| Protection | No fuse switch, compressor overload switch, high and low pressure protective switch, over-humidity-temperature protective switches, fuses, warning system |
| Accessories | Recorder(option), view window, 50mm diameter testing hole, PL lamp, clapboard, Dry and wet gauze ball |
| Controller | Touch screen programmable controller |
| Compressor | France's Tecumseh Brand or Germany Bitzer |
| Power | 1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz |
Standard Met and Implemented:
| IEC60068-2-1 low temperature test method |
| IEC60068-2-38 temperature cycle |
| IEC60068-2-78 constant humidity temperature |
During the whole business process, we offer Consultative Selling service.
1)Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
4)Installation and after sale service:
Defines installing those products in the field and providing after-sales support.