Walk in chamber for Complex Salt Spray Test / Temperature
controllable Standard Relevant standards requirement Test Object: battery pack and system. Refer GB/T4 part 5.5.2 test method, test according to GT/T2423.17
test conditions. The salt solution was made up of sodium chloride (chemically pure
and analytically pure) and distilled or deionized water,Its
concentration is (5 + 1)% (mass fraction). (35 ± 2) ℃, the measured pH value is between 6.5-7.2. Placed the test objects in the salt spray chamber for the cycling
test. Each cycling duration for 24h. Spray salt solution to the
test object for 8 hours under the temperature of (35± 2) ℃, remain
for 16 hours. Between the fourth and the fifth hour in one cycle
should be according to test requirement in GB/T 28046.1-2011, test
mode with 3.2. Total 6 cycles of testing. Salt spray test is not necessary for the test objects being
installed in passenger, luggage, or cargo compartments.
Technical Parameters Product Name | Complex Salt Spray Test Chamber | Model No. | BE-8209-12m³ | BE-8209-15m³ | Internal Dimension | W2000 X D3000 X H2000 mm | W2500 X D3000 X H2000 mm | External Dimension | W2400 X D5000 X H3000 mm | W2900 X D5000 X H3000 mm | Max Load | 1000KG for battery pack | Temp. Range | 0℃~+85℃ | Temp. Fluctuation | ±0.5℃ | Temp. Deviation | 2℃ | Spray Capacity | 1~2mL/80cm2/hr (Collect at least 16 hours, take the average ) | Spray Pressure | 1.00±0.01kgf/cm² | Resolution | Temp: 0.01℃, Humidity:0.01%R.H. | Humidity Range | | Humidity Fluctuation | ±3%R.H. | Potion PH | Neutral 6.0~7.0 Acidity 3.0~3.1 | Spray Solution PH | Neutral 6.5~7.2 Acidity 3.1~3.3 | Test Time Range | 1S ~ 9999H (Settable) | Control Mode | Touch screen programmable control PLC, networking; mobile phone APP
alarm; with USB interface, with RJ485 interface can be connected to
computer control, exclusive network control software. Remote
monitoring and data acquisition. | Internal material | Acid and alkali resistant SUS316 material | External material | Cold and heat resistant steel plate with spray coating | Cooling Mode | Air cooling / water cooling | Total Weight | Approx 7 Tons | Power Supply | AC 380V, 55KW | Other Auxiliary Functions | *Main-subsidiary type trolley for the specimen in and out of the
test chamber.*Explosion-proof, Pressure relief, Smoke Exhaust, Fire
extinguishing, Video monitoring. |
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