Audited Supplier
ZLT-CJ8A
One Year
One Year
Non-Customized
Desktop
Stainless Steel , Nylon
ISO17025 Calibration Provided
School, Lab
Measurement Type
for Battery
1 PC
in 30-35 Days
IEC60335-1 Annex B20.1
ZLTJC
in Wood Box
20ml, 30ml, 50ml, 100ml
Guangzhou, China
9031809090
Product Description
Battery Housing Pressure Test Apparatus
To measure the enclosure of a battery-operated appliance incorporating an integral battery that uses metal-ion chemistry shall withstand the pressure generated when a cell vents during failure.Conform to IEC60335-1:2020 annex B.20.1 and IEC62841 Annex K19.202.
Test requirement:a volume of air of the amount specified in Table B.3 of IEC60335-1 shall be injected through a (2,85±0,05 or 2,87±0,05)mm diameter orifice into the enclosure at an initial overpressure of 2070kPa±10%.Test fittings used for the test shall not increase the enclosure volume by more than 3 ml.The overpressure within the enclosure shall drop below 70kPa within 30 s without any unintended rupturing damage to the enclosure.
IEC60335-1 Table B.3-Volume of air injected at 2070kPa
| Capacity of the single metal-ion cell with the highest capacity Ah | Volume of air(±10%) ml |
| 0,2≤Ah 5 | 20(IEC60335) or 21(IEC62841) |
| 5≤Ah 25 | 30 |
| 25≤Ah100 | 50 |
| Ah≥100 | 100 |
Technical specification:
| Power supply: | AC220V50Hz,other voltages on request. |
| Control mode: | By PLC |
| Pressure mode: | Manual mode |
| Pressure range: | 0~4MPa |
| Volume of air injected at 2070kPa: | 20ml,30ml,50ml,100ml. |
| Diameter of steel orifice: | 2,85±0,05mm. |
| Pressurized medium: | Air. |
| Test time: | 30 S or 0-99999 s can be set. |
| Test equipment weight: | Approximately 60 kgs. |
