德国PTI弯曲刚度试验机根据共振长度方法确定刚度，满足标准：DIN 53123/1
ISO DP5629 和NF-Q 03025，型号：N4100
Resonance Length - Bending Stiffness Tester
Code: N4100
Applicable standards:
DIN 53123/1
ISO DP5629
NF-Q 03025
Specifications
� Clamp frequency: 25 Hz
� Oscillation height: less than 0.2 mm
� Resonance length scale: 0 to 300 mm
� Clamping pressure: approx. 0.6 N/cm�
� Clamping width: max. 28 mm
� Max. sample width: 6 mm
Technical data
Electricity: 230 V, 50 Hz
Water supply: None
Compressed air: None
Dimensions (WxDxH): 33x37x78 cm
Net weight: 32 kg
Gross weight: 65 kg