Sinuo Testing Equipment Co. , Limited
| Delivery Time | 30 Days |
| Operating Temperature | 5–40°C |
| Sealing Connector | 1 Set; Orifice Diameter: Φ2.85 ±0.05 mm |
| Test Process | Manual Loading & Operation |
| Payment Terms | T/T |
| Operating Humidity | 20–80% RH |
| Supply Ability | 30 sets per month |
| Test Pressure | 0.01–2.5 MPa; displayed on pressure gauge |
| Packaging Details | Plywood Case |
| Air Volume | 20 / 30 / 50 / 100 ml |
| Certification | Calibration Certificate (Cost Additional) |
| Model Number | SN1123B |
| Brand Name | Sinuo |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30 Days | Operating Temperature | 5–40°C |
| Sealing Connector | 1 Set; Orifice Diameter: Φ2.85 ±0.05 mm | Test Process | Manual Loading & Operation |
| Payment Terms | T/T | Operating Humidity | 20–80% RH |
| Supply Ability | 30 sets per month | Test Pressure | 0.01–2.5 MPa; displayed on pressure gauge |
| Packaging Details | Plywood Case | Air Volume | 20 / 30 / 50 / 100 ml |
| Certification | Calibration Certificate (Cost Additional) | Model Number | SN1123B |
| Brand Name | Sinuo | Place of Origin | China |
| High Light | IEC 60335-1 battery case pressure tester ，EV battery testing equipment with warranty ，Battery pressure testing system 2020 standard | ||
The Battery Case Pressure Testing System is designed for evaluating the mechanical strength and pressure resistance of battery enclosures used in battery-powered appliances with metal-ion chemistry batteries.
According to IEC 60335-1:2020 Appendix BB-20.1, this equipment simulates abnormal battery venting conditions by applying controlled internal pressure to verify whether the battery enclosure can withstand pressure generated during a fault condition.
This laboratory battery safety testing equipment is suitable for manufacturers, certification laboratories, and research institutions conducting battery enclosure pressure tests, lithium battery safety evaluations, and IEC compliance verification.
The specimen is pressurized using a manual pump until the initial pressure reaches 2070 kPa ±10%. The pressure is monitored through the built-in pressure gauge, while the piston stroke mechanism controls the pressure adjustment process.
After reaching the specified initial pressure, the required air volume is injected through a Φ2.85 ±0.05 mm orifice according to the standard requirement. The pressure reduction process is then monitored, and the internal pressure shall decrease to below 70 kPa within 30 seconds.
For the manual version, the injected air volume is controlled by the operator according to the test requirement.
| Scope of Test Specimen, Application, Principle, Structure and Operating Environment | |
|---|---|
| Test Specimen and Limitations | Complete batteries using metal-ion chemistry. |
| Test Purpose | Used to measure the pressure resistance of the enclosure of battery-powered appliances equipped with complete batteries using metal-ion chemistry. The test verifies whether the enclosure can withstand the pressure generated by battery venting during a fault condition and evaluates the enclosure strength. |
| Equipment Structure | The equipment adopts a box-type structure with manual control and pressure gauge display. The gas volume can be adjusted according to test requirements. It features simple operation and a compact appearance, incorporating the advantages of similar products worldwide. Dimensions: Approx. 800 * 500 * 600 mm (W * H * D) Weight: Approx. 80 kg |
| Operating Environment | Power supply: AC 220V ±10%/50–60 Hz; Operating environment: operating temperature 0–40 °C, humidity 30%–90%; |
| Performance Specifications | |
| Model | SN1123B |
| Station | Single station |
| Electrical Control Method | Manual control, button operation and pressure gauge display |
| Drive method | Manual pressurization |
| Test Medium | Gas |
| Test Pressure | 0.01–2.5 MPa; displayed on pressure gauge |
| Test Time | Manual control |
| Test Process | Manual specimen installation/removal and manual process control |
| Sealing Connector | Standard configuration: one set; orifice diameter: Φ2.85 ± 0.05 mm |
| Equipment dimensions and weight | L*W*H = 800*500*600mm, weight: approx. 80 kg |
| Air Injection Volume | 20,30,50,100ml |
| Operating Environment | Atmospheric Pressure: 80–106 kPa; Ambient Temperature: 5–40°C; Relative Humidity: 20–80% RH. The equipment shall be installed in an environment free from severe shaking or vibration, electromagnetic interference, dust, explosive gases, and corrosive gases, with good ventilation and heat dissipation conditions. |
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes...
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