HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD
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Auto Parts Test Equipment Rapid Change Of High/Low Temperature Chamber (Wet And Hot)
Standard:
IEC 60068-2-1 Environmental testing for electric and electronic products – Part 2-1: Tests methods – Test A: Cold;
IEC 60068-2-2 Environmental testing for electric and electronic products – Part 2-2: Tests methods – Test B: Dry heat;
IEC 60068-2-78 Environmental testing – Part 2-78: Tests methods – Test Cab: Damp heat, steady state;
IEC 60068-2-30 Environmental testing for electric and electronic products – Part 2-30: Tests methods – Test Db: Damp heat, cycle (12h+12h cycle)
MIL-STD-810F Method 501.2, 502.2
Application:
Applicable to the compatibility test when the complete machine and parts of electronic and electrotechnical products are subject to rapid or gradual temperature change, especially for the environmental stress screening (ESS) test of electronic and electrotechnical products. Auto Parts Test Equipment
We not only provide the chambers with such standard volumes as 250L, 500L, 1,000L and 2,000L, but also can customize the rapid temperature-change chamber of any volume according to the customer requirements, with such optional functions as liquid nitrogen, dampness and heat, and condensation prevention, etc.
Parameter:
| Inside volume | 250L(can be customize) Auto Parts Test Equipment |
| Temperature range | -70°C ~ +150°C |
| Humidity range | 20%~98% R.H. (temperature operating range +20°C~+85°C) |
| Temperature fluctuation | ±0.5 |
| Temperature deviation | ±2°C |
| Humidity deviation | -3~+2%R.H.(over 75%R.H.), +5%R.H.(below 75%R.H.) |
| Standard load(Kg steel ingot) | 10 |
| Heating / cooling rate | 5-15°C/min (including standard load, full average, -55~+85°C) |
| Remark | Above indicators are measured in no load at ambient temperature of 20±2°C, range measured at heating/cooling rate is +85 /-55°C |
| Internal dimension | 500*750*750(D*W*H) |
| External dimension | 1800*950*1800 (D*W*H) |
| Caster | 4-6 standard casters |
| Inspection window | 450*500 provided with heating device to prevent condensation and frosting |
| Test hole | Two, diameter 100 |
| Illumination | Equipped with headlamp |
| Colling mode | Water cooling (water temperature 7~28°C, water pressure 0.2~0.4Mpa) |
| Power supply | 380V±10%/50Hz±1, three phase five wire system(3P+N+G) |
