- Phone
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Address
2-1308, Block C, Poly Center, No. 333 Jingyi Road, Huaiyin District, Jinan City, Shandong Province
Sichuan Changjiang Paper Instrument Co., Ltd
2-1308, Block C, Poly Center, No. 333 Jingyi Road, Huaiyin District, Jinan City, Shandong Province
Main technical parameters of the instrument
| Parameter project | skill technique point mark | |||
| measurement range | (250~5600)KPa | |||
| resolution | 1kPa | |||
| show value accuracy | indication error | ±3% | ||
| indication variability | ≤3% | |||
| Pressurization (oil delivery) speed | (175 15)ml/min | |||
| Geometric dimensions of sample clamp ring | conform toGB/T1539 | |||
| adhesive film resistance | protrusion height | 10mm | 18mm | |
| Resistance value of adhesive film | (170~220)KPa | (250~350)KPa | ||
| Sample clamping force | (400~1200)KPa(Adjustable) | |||
| Test the sealing performance of the testing system | 1minInternal pressure drop <10%Pmax | |||
| total machine weight | about38kg | |||
| Clamp ring clamping pressure setting | pressGB/T1539-2007regulation | |||
| LCD screen display lifespan | about5Ten thousand hours | |||
| Effective touch count of touch screen | about3Ten thousand times | |||
| Equipped with an air compressor | displacement | (0.02~0.3)m3/min | ||
| rated pressure | (0.6~0.7)MPa | |||
Environmental conditions for normal operation of the instrument
Room temperature: 20 ℃± 10 ℃.
Power supply: AC220V ± 22V, 50Hz, current 5A, the power supply should be reliably grounded. If the voltage fluctuation of the power supply exceeds the above range, a power stabilizer should be used.
The working environment is clean, without strong magnetic fields or vibration sources, and the workbench is flat and stable.