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Seawater Immersion Testing Machine for Corrosion Resistance - China Suppliers & Factory
Product Model |
TA--HS-6000L |
Control Mode |
Computer remote control + video monitoring, or PLC program control (customizable) |
Pool Size |
W3000*D2000*H1200 mm |
Battery Pack Lifting Method (Optional) |
Can be adapted to one of the following methods: 1. Suspension lifting method 2. Gantry crane lifting method 3. Lifting platform lifting method 4. Load can be customized 1t, 2t, 3t... |
Battery Pack Connection Method |
Install a lifting ring on the fixed hole of the battery pack, and then use the hook of the lifting belt to connect the lifting ring |
Pool Material |
Insulation and corrosion-resistant material PP plate |
Water Adding Control |
Automatic water addition, equipped with solenoid valve and water level switch |
Automatic Drainage |
Drainage pump with automatic drainage control |
Salinization Stirring |
Water pump starts to pump water downward to control brine salinization stirring |
Water Level Height Ruler |
There is a clear water level height scale in the water tank, and the water level height can be observed directly |
Online Salinity Detection |
Automatically detect the water concentration online, which is convenient for matching the brine concentration |
Remote Video Monitoring (Optional) |
Install monitoring cameras in the laboratory, which can remotely monitor the test status. The camera pixels are not less than 5 million, and the resolution is 1080P |
Safety Protection Design |
Overload protection; leakage protection device; water level limit; emergency stop switch; three-color light alarm indicator light |
Equipment Power |
AC380V 50HZ 3.0kW (add 4kW for overhead crane) |
Water Tank External Size |
W3250*D2250*H1500 mm |
Total Equipment Weight |
About 2500kg |
Installation Conditions |
1. Ground bearing 1500kg/㎡, the ground equipment is equipped with four surrounding drainage ditches, and the cross-section of the drainage ditch is 300*300mm 2. Laboratory space: W7500*D6000*H5000mm 3. Install lighting system in the laboratory, illuminance ≥200LUX 4. Equip fire-fighting water or tap water for battery pack fire extinguishing 5. Install a smoke exhaust connection to the smoke purification equipment at the top of the test area, the distance from the ground is ≤4.5m, cannot interfere with the test, and the smoke purification air volume is 45 times the laboratory volume to discharge hydrogen and combustible gases generated by electrolysis of water in the battery pack 6. Design anti-flooding pressure relief port and air outlet in the laboratory 7. Equipping a suspension crane requires excavating W1500*D1500*H1500mm on the ground and embedding it in the ground for fixing |
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316L Anti-Corrosion Inner Liner Made of high-grade 316L stainless steel, resistant to corrosion from high-concentration salt water
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Precise Salinity Control Automatically adjusts salt concentration (such as 3.5% seawater), with accurate test data
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Automatic Lifting Mechanism Industrial-grade lifting device, smoothly immerses with one click
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Water Temperature Circulation Monitoring Real-time temperature control, simulates different sea areas and seasonal water temperature environments
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Hydrogen Monitoring & Exhaust Ventilation Real-time detection of hydrogen concentration, automatically activating explosion-proof fans for exhaust
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Insulation Monitoring Real-time monitoring of insulation resistance between the battery and the water tank to prevent leakage
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Pressure Relief & Water Discharge Protection Equipped with a rapid water discharge valve and explosion-proof pressure relief door to deal with thermal runaway
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Remote Safety Operation The control cabinet and water tank are designed separately to ensure personnel safety
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Why is the seawater immersion test more rigorous than the freshwater immersion test?The seawater has a high ion concentration and extremely strong conductivity. Once the sealing of the battery pack fails and water enters, it will quickly trigger electrolysis reactions and severe short circuits. At the same time, the strong corrosiveness will rapidly damage the structural components, posing a severe challenge to the IP protection level of the battery.
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How does the equipment handle the waste salt water after the test?The test equipment is equipped with dedicated waste liquid discharge and filtration interfaces, which can directly connect to the laboratory chemical wastewater treatment system, meeting environmental protection standards.
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How can we ensure that the salt concentration remains constant over a long period of testing?The system is equipped with a high-precision conductivity sensor and an automatic salt replenishment and water replenishment device, which can automatically compensate for the concentration deviations caused by evaporation, ensuring that the test results still meet the standard requirements for several weeks in a row.
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What lifting methods are available for loading the battery pack into the test pool?The equipment supports multiple lifting methods including suspension lifting, gantry crane lifting, and lifting platform lifting. Load capacity can be customized at 1t, 2t, 3t or more to accommodate different battery pack sizes and weights.
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What safety measures are in place to protect laboratory personnel during the test?The system incorporates a multi-layer safety design including overload protection, leakage protection devices, water level limits, emergency stop switches, three-color alarm indicator lights, hydrogen concentration monitoring with automatic exhaust fans, and a separately designed control cabinet to keep operators at a safe distance from the test area.
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Which international standards does this seawater immersion test system comply with?The TA--HS-6000L seawater immersion test system is designed to comply with ISO 12405 and UL 2580, ensuring that test procedures and results meet globally recognized safety and performance standards for power battery systems.