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High altitude low pressure simulation test chamber
After fully charging the battery according to the test method specified in 4.5.1, place the battery in a vacuum test chamber at 20 ℃± 5 ℃. Vacuum the
Product details
Technical parameters of high-altitude low-pressure simulation test chamber and programmable high and low temperature low-pressure test chamber
1、 Low pressureThe experiment shall be conducted according to the following steps:
Connect the battery according to4.5.1After being fully charged according to the prescribed test method, place the battery in20℃±5Place it in a vacuum test chamber at ℃. Vacuumize to reduce the pressure inside the box to11.6kpa(Simulating altitude)15240m）And continue to do so6h.
The battery should not ignite, explode, or leak.
2、 Main technical parameters
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rule grid |
model |
CZ－DQ－01 |
CZ－DQ－01T |
CZ－DQ－02T |
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internal volume |
175L |
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studio dimensions |
W500×H700×D500mm |
W500×H700×D500mm |
W500×H700×D500mm |
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Overall dimensions |
About W880×D730×H1680mm |
About W980×D830×H1680mm |
About W980×D830×H1680mm |
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box body knot constitute |
structure |
monolithic |
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outer box material |
High quality thickened cold-rolled steel plate (gray+blue) baked paint |
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Inner box material |
High quality thickened stainless steel |
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observation window |
Tempered glass observation window (350×400mm double-layer explosion-proof glass） |
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LED lighting |
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main want skill technique point mark |
Control method |
PLC touch screen |
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Vacuum pressure range |
0-99kpa (adjustable) |
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bias |
±0.5kpa |
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precision |
0.1 |
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volatility |
±0.5 |
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holding time |
0-99 hours, 99 minutes, and 60 seconds |
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temperature range |
room temperature |
RT+10℃～+150℃ |
-40℃～+150℃ |
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heating rate |
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RT→+150℃ ≤1℃/min |
RT→+150℃ ≤1℃/min |
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temperature resolution |
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0.1℃ |
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temperature fluctuation |
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±0.5℃ |
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temperature deviation |
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≤2.0℃ |
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Temperature Uniformity |
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≤2.0℃ |
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Standard Configuration |
Host and sample rack 2Insulation epoxy resin sample partition |
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power supply voltage |
AC220V 50Hz、AC380V 50HZ |
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