Low & High Temperature Low Pressure Altitude Climatic Test Chamber
1000L Low&High Temperature Altitude Climate Test Chamber For Test Electrical
OEM &ODM are welcome ,more information , pls kindly contact :anna@komegtech.com
Application
High and low temperature low pressure test chamber is an electronic technology product (including components, materials and instrumentation) mainly used in aviation, aerospace, electronics, defense, scientific research and other industrial sectors to determine the electrician. Under the single or simultaneous action of high and low temperature and low pressure, the storage and transportation reliability test can be carried out, and the test pieces can be electrified at the same time to test the electrical performance parameters.
Standards Implement and Met
GB11159-89
GB10590-89
GB15091-89
GB/T2423.25-1992
GB/T2423.26-1992
GJB150.0-86
| Temp. range |
-70℃ ～ +100℃
|
| Temp. deviation |
≤±2.0℃
|
| Temp. fluctuation |
±0.5℃(Normal pressure ,no load )
|
| Temp. uniformity |
≦2.0℃ (Normal pressure ,no load )
|
| Heating and cooling rate |
0.7℃-1.0℃(whole process average)
|
| Chamber size |
inner W 100 × H100 × D100 cm
Exterior Size W 181 × H 209 × D 266 cm |
| Pressure range |
Normal pressure ～ 0.5k Pa
|
| Blood presure rate |
Normal pressure ～ 1k Pa ,within 30 min ( no load ,dry inside the chamber)
|
| Rovery rate | ≦10K pa/min |
| Sensor |
PT-l00 |
Other specification
| Control system |
PLC+PID
|
| Accuracy range |
Setting Accuracy: Temperature ±0.1°C, Indicating Accuracy: Temperature ±0.1°C,
Resolution: ±0.1°C |
| Temperature Sensor | Platinum resistor PT100Ω/MV |
| Heating system |
Fully self-contained system, Nichrome electric heating heater
|
| Cooling system |
French Schneider
|
| Cycling system | Temperature and low noise air conditioning motor. Multi-leaf centrifugal wind wheel |
| Operation interface |
There are digital display, real-time curve, operation selection, timing setting, program setting, alarm, parameter setting, etc. |
| Curve recording function |
The set value, sampling value, and sampling time of the device can be saved; the
maximum storage time is 30 days. At the same time, there are a total of 5 real-time curves
with different capacity and resolution for 30 days, 7 days, 24 hours, 8 hours,
and 1 hour and real-time data can be displayed to meet the different needs of users. ,
|
|
Power |
AC 3ψ4W 380V 50Hz (R, S, T, N plus ground) (voltage fluctuation ≦ ± 10%)
|
|
Grounding |
Grounding resistance≦4Ω
|
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