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To ensure long-term performance and safe operation of all battery components, leak detection is an essential step in quality control.Batteries must be able to prevent any level of moisture intrusion to ensure safe and reliable operation of systems.The entire battery will be leak-checked in an 'end of line' (EOL) test to ensure the long-term functionality of the mobility solution.
The electrolyte comprehensive detection method of high-sensitivity four-level mass spectrometry can solve your trouble of battery electrolyte leakage!
Any packaged cell that uses organic electrolyte can be detected by this technology.
Easy to operate, fast detection and high reliability;
Qualitative, quantitative, positioning!
Accurate and effective detection!
Button Battery
Soft pack battery
Hard case battery
battery module
Standard leak hole ELSS
Quantitative advantage
long term stability
typical application
Electrolyte analysis
The leak tracer test of electrolyte is based on volatile gases. The electrolyte components of different types of batteries are different. Our BLD-01 can perfectly test the electrolyte components and avoid interference problems during the test, reflecting its superiority. performance (the tracer gas can be a series of gases or liquids including helium, refrigerant, etc.).
Compare scan
Hard case battery
The BLD-01 electrolyte leak detection system has a very small space volume, and the total path of the sampling gas can be controlled within 1 meter, which can provide extremely fast response and shorten the detection time.
Pulse test analysis
Soft pack battery
Nowadays, the detection of soft-pack battery leakage has become a difficult problem. ACT Vacuum has a solution specifically for detecting electrolyte leakage in soft-pack battery cells. Electrolyte tracer detection can detect leaks in key parts of the battery core. According to the customer's battery cell characteristics, The battery fixture and test chamber are customized with specific shapes to ensure that leaking cells are screened out.
Soft-packed battery core pulse test analysis
System integration advantages
This equipment uses B&R's intelligent PCC as the main control unit for high-level language programming, which can easily handle complex automatic control application scenario mathematical models and high-speed data processing and data interconnection.
Technical Parameters
Leak detection system | BLD-01 | ||
power | 1700W | ||
Voltage | 220 V; 50/60 Hz | ||
Dimensions (length, width and height) | 1600*960*1800 | ||
test method | Manual / Auto | ||
ultimate pressure | <1 · 10-7 hPa | ||
overall weight | ~550KG | ||
test beat | 30PPM (can be customized) | ||
control method | Computer/touch screen | ||
Vacuum system | Medium vacuum/high vacuum; two-stage rotary vane pump, turbomolecular pump system; vacuum gauge; vacuum valve | ||
work station | 2 positions (1/2/4 stations can be customized) | ||
Detector | Four-level mass spectrometer (can be used as a multi-channel detector) | ||
Detection method | Vacuum tracing method (optional sniffing method) | ||
| Measurement | Measurement content | ||
Detection method | direct measurement, tracer method | ||
tracer | Dimethyl carbonate (DMC), diethyl carbonate (DEC), ethyl methyl carbonate (EMC), propyl propionate (PP), etc. | ||
Test Range | 1e-3mabr.l/s to 1e-6mabr.l/s can be used quantitatively, and greater than 1e-3mabr.l/s can be used qualitatively | ||
| 进sample system | Three-stage pressure reduction/gas diversion | ||
Injection tube | 1/4, 1/8 | ||
Current limiting and pressure reducing level | 10mabr-0.1mabr | ||
gas diversion | stainless steel/ceramic | ||
mass spectrometer | |||
Detector | C-SEM/Faraday (M) | ||
Quality range | 1–100u | 1–200u | 1–300u |
Quadrupole diameter/length | 6 mm / 125mm | ||
maximum operating temperature, analysis unit | 200 °C (max. 150 °C when operating with SEM) | ||
Operating temperature, electronics | 5 – 50°C | ||
baking temperature, analyzer | 300°C | ||
Butt flange | DN 40CF-F | ||
Resolution at 10% peak height | 0.5 – 2.5 u | ||
Scan speed | 1ms – 16 s/u | ||
Peak ratio repeatability | ±0.5% | ||
Communication Interface | Ethernet | ||
powered by | 100–240 V AC, 50/60 Hz | ||
Standard leakage products | |||
ELSS | 1e-3mabr.l/s1e-4mabr.l/s/1e-5mabr.l/s; leak markings can be customized according to customer requirements; | ||
We focus on lithium battery leakage solutions
ACT Vacuum represents providing customers with innovative and customized leak detection solutions,
Perfect technology, full support and reliable service
Complete product line
From one accessory to a complex leak detection system:
We are a supplier that can provide a complete product line and technical services
The perfect combination of theory and practice
Thanks to our professional technology and complete training system!
We provide you with complete production technology improvement solutions and first-class on-site services
