1-CA80
1-X60
1-X60/A
1-X60/A-NP
1-X60/B
1-X60/B-NP
1-ABM75
1-BR120
1-SR180
1-RMS1-300
K-KAB-ML
How to Measure Strain Rate on Printed Circuit Boards PCBs
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微型应变花 RF9 的尺寸非常微小，因此特别适用于电路板和非常小的元器件的应力测量。
RF(应变花)
得益于其三个堆叠的测量栅丝，RF9 微型应变花的最小尺寸只有5mm 大小。由于它的直径小，它可以在非常有限的空间中确定未知主应力方向的双轴应力状态。因此，特别适用于电路板或小型元件的测量。
提供以下型号：
现在，微型应变花还提供了符合 JEDEC/IPC 9704 标准的几何尺寸。
如果空间是一个限制：在受限空间中进行未知主应力方向的双轴应力状态分析
无需焊接应变片
节省时间，立即开始！
| F Series - 數據表 | 數據表 | English |
| F Series - 數據表 | 數據表 | German |
| F Series - 數據表 | 數據表 | Japanese |
| F Series - 數據表 | 數據表 | French |
| F Series - 數據表 | 數據表 | Spanish |
| F Series - 數據表 | 數據表 | Portuguese |
| F Series - 數據表 | 數據表 | Chinese |
| F Series - 數據表 | 數據表 | Italian |
Certificates and Approvals
| Strain Gauges - 符合性聲明 | 符合性聲明 | English |
| Type/technology | Foil strain gauge |
| Application | Stress Analysis / structural testing |
| Geometry | 3-grid rosette |
| Measuring grid length | 1 mm, 1.4 mm, 0.8 mm |
| Measuring grid length | 0.0394 in, 0.055 in, 0.031 in |
| Measuring grid width | 1 mm, 1.4 mm, 0.9 mm |
| Measuring grid width | 0.0394 in, 0.055 in, 0.035 in, 0.039 in |
| Carrier length | 5.2 mm, 6 mm, 5 mm |
| Carrier length | 0.205 in, 0.236 in, 0.197 in |
| Carrier width | 5.2 mm, 6 mm, 5 mm |
| Carrier width | 0.205 in, 0.236 in, 0.197 in |
| Temperature range | Limited temperature range |
| Nominal resistance | 120 Ohms, 350 Ohms |
| Gauge factor (measuring grid material) | Constantan (ca 2.0) |
| Temperature response | Ferritic steel (10.8 ppm/K; 6.0 ppm/°F), Austenitic steel (16 ppm/K; 8.9 ppm/°F), Aluminium (23 ppm/K; 12.8 ppm/°F) |
| Maximum elongation | Standard |
| Fatigue life | Standard |
| Connection configuration | Leads, Integrated solder tabs |
| Mounting | Bondable |
| Grid protection | Covered |
List of accessories available for all variants of this family
RF91 miniature rosette with attached copper wire and ribbon cable
Watch the video and learn how to bond the RF91 miniature rosette on a PCB:
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
