Application
This series of aging test chamber is suitable for the reliability test of industrial products. It has the characteristics of temperature control precision and wide control range. The performance conforms to the criteria GB5170.1.2.5-2017 "High-temperature test equipment for basic parameters verification method of environmental test equipment for electric and electronic products.
| Environmental Temperature and Humidity Chamber | ||||
| Model | KMH-408R | KMH-408L | KMH-408S | |
| 408L chamber volume | ||||
| Temp. range | -20°C ~150°C | -40°C ~150°C | -70°C ~150°C | |
| Display resolution | 0.1°C | |||
| Temperature stability | High±0.5°C, low ±1.0°C | |||
| Temperature uniformity | ±2.0°C | |||
| Heat up time | -20°C ~+100°C, within 35 min | ' -40°C ~+100°C, within 45 min | ' -70°C ~+100°C, within 60 min | |
| Pull down time | -20°C ~-20°C, within 45 min | ' +20°C ~-40°C, within 60 min | ' +20°C ~-70°C, within 80 min | |
| Humidity range | 20~98%R.H,(standard), '10~98%R.H,(with humidifier) | |||
| Humidity constancy | ±2.5%R.H | |||
| Humidity uniformity | ±3.0%R.H | |||
| Interior Dimension(mm) | 700W*750H*800D | |||
| Exterior Dimension(mm) | 980W*1940H*1740D | |||
| Interior material | Stainless Steel Plate(SUS 304) | |||
| Exterior material | Baked Painting Steel Or Stainless steel(SUS304) | |||
| Insulation material | Rigid polyurethane Foam and Glass Fiber Wool | |||
| Total power | 6KW(heater 3KW included) | '7KW(heater 3KW included) | '9KW(heater 3KW included) | |
| Max current | 17A | 17A | 19A | |
| Water Consumption | 1L/hr | 1L/hr | 1L/hr | |
| Ambient Temp. | +5°C ~+35°C | |||
| Power Supply | AC 380V±10% 50Hz ,3 phase 4 wires +Ground Wires | |||
| Weight | 400KG | 420KG | 450KG | |
| Sight window size | 460*560mm | |||
| Sample holder | 2 pcs | |||
| Fittings | cable port(portΦ50mm)*1, chamber lamp*1, power cable *2m | |||
| Safety device (standard) | No fuse breaker,over pressure,over heat&over current protect,over temp. protect, over load protect for blower, dry heat protect | |||
| Control System | Balanced Temperature & Humidity Control (BTHC)System | |||
| Refrigeration system | Air Cooled (Water Cooled is option) | |||
| Hermetic compressor | ||||
| CFC-Free refrigerant(HFC-507/HFC-23) | ||||
| Controller | 7-inch LCD Touch Screen panel | |||
| Operation model :Program or fix point running | ||||
| Memory capacity :120programs,1200steps, | ||||
| All repeat 999 cycles, part repeat 99 cycles | ||||
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available | ||||


This website uses cookies (Learn more) and has a privacy policy (Learn more).



