弼微科技（上海）有限公司
弼微科技（上海）有限公司
單空間結構，試驗空間為下空間。主要由主機（包括機架、底座、傳動系統）、夾具、變形測量系統、軟件系統、電氣系統構成。微機控制環剛度試驗系統主要用于大直徑環形截面的塑料管材環剛度的測定。也可以對金屬、非金屬材料進行拉伸、壓縮、彎曲等力學性能試驗。 應用 ● 壓縮● 撓度/彎......
試驗力 Maximum force | 100kN |
試驗機級別 Accuracy Class | 1級 1 Class |
有效測力范圍 Effective force measuring range | 0.2%—99%FS |
試驗力示值相對誤差 Relative error of force | 示值的±1%以內 Within ± 1% |
試驗力分辨率 Load display resolution | 試驗力的1/±500000 1/± 500,000 of the maximum test force |
內徑測量范圍 Measuring range of inner diameter | 250-2000mm |
內徑測量精度 Inner diameter measurement accuracy
| 0.01mm |
外徑測量范圍 Measuring range of outer diameter | 300-2500mm |
變形測量范圍 Deformation measurement range | 0.2%-99%FS |
變形示值相對誤差 Relative error of deformation indication
| 示值的±0.5%以內 Within ± 0.5% |
變形分辨率 Deformation resolution | 變形量的1/±500000 1 / ± 500000 of the maximum deformation |
位移示值相對誤差 Relative error of displacement | 示值的±0.5%以內 Within ± 0.5% |
位移分辨率 Displacement resolution | 0.06µm |
變形速率調節范圍 Adjustment range of deformation rate | 0.005—5%FS/S |
變形控制速率相對誤差 Relative error of deformation control rate | 速率 < 0.05%FS時，為設定值的±2%以內 When the speed < 0.05% FS, it is within ± 2% of the set value |
速率≥0.05%FS時，為設定值的±0.5%以內 When the speed is greater than or equal to 0.05% FS, it is within ± 0.5% of the set value | |
橫梁速度調節范圍 Adjustable range of crossbeam speed
| 0.001—500mm/min |
橫梁速度相對誤差 Relative error of crossbeam velocity | 速率 < 0.01mm/min時，設定值的±1.0%以內 When the speed is less than 0.01mm/min, it is within ± 1.0% of the set value |
速率≥0.01mm/min時，設定值的±0.2%以內 When the speed is greater than or equal to 0.01mm/min, it is within ± 0.2% of the set value | |
恒力、恒變形、恒位移控制范圍 Control range of constant force, constant deformation and constant displacement | 0.5%--99%FS |
恒力、恒變形、恒位移控制精度 Control precision of constant force, constant deformation and constant displacement | 設定值<10%FS時，為設定值的±1%以內 When the set value is less than 10% FS, it is within ± 1% of the set value
|
設定值≥10%FS時，為設定值的±0.1%以內 When the set value is greater than or equal to 10% FS, it is within ± 0.1% of the set value |
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