KFG系列预接线应变片被KFH系列取代。请参阅KFH系列了解完整详情,或联系我们的了解更多信息。
应变花用于计算特定点的应力状态。绘制的结果将形成一个莫尔圆,该圆给出了主要应力的值和方向。
OMEGA的预接线应变花有多种不同的设计涵盖大多数应变测量应用的模型。坚固的结构和灵活性使这些通用性适用于静态和动态测量的应变片高度的准确性。测量栅由下式组成蚀刻康铜箔,然后将其完全密封由聚酰亚胺薄膜组成的载体介质。任一2线端接提供3英尺(1米)引线或3线端接9英尺(3米)引线。标准应变片的温度系数与钢。
预接线,带有
两根3英尺(1米)引线或
三根9英尺(3米)引线
温度补偿
STE Steel 10.8ppm/C

OMEGA应变片订货信息:
| 图片 | 型号(10件装) | NOM. RESIS- TANCE(Ω) | 尺寸mm(inch)† | max PERMITTED BRIDGE ENERGIZING VOLTAGE(Vrms) | TEMP COMP. |
| grid | carrier |
| A | B | C | D |
| 0°/45°/90° encapsulated with 2 lead wires 1m(3') long—matched to steel |
末端:2线
 | KFG-1-120-D17-11L1M2S | 120 | 1.0(0.039) | 1.2(0.047) | 5.0(0.2) | - | 1.5 | STE |
| KFG-2-120-D17-11L1M2S | 120 | 2.0(0.079) | 1.3(0.051) | 8.0(0.31) | - | 2 | STE |
| KFG-3-120-D17-11L1M2S | 120 | 3.0(0.12) | 1.3(0.051) | 10.0(0.39 | - | 4 | STE |
| KFG-3-350-D17-11L1M2S | 350 | 3.0(0.12) | 1.3(0.051) | 10.0(0.39) | - | 15 | STE |
| KFG-5-120-D17-11L1M2S | 120 | 5.0(0.2) | 1.4(0.055) | 11.0(0.43) | - | 8 | STE |
| KFG-5-350-D17-11L1M2S | 350 | 5.0(0.2) | 1.4(0.055) | 11.0(0.43) | - | 20 | STE |
| 0°/45°/90°encapsulated with 3 lead wires 3m(9') long—matched to steel |
末端:3线
 | KFG-1-120-D17-11L3M3S | 120 | 1.0(0.039) | 1.2(0.047) | 5.0(0.2) | - | 1.5 | STE |
| KFG-2-120-D17-11L3M3S | 120 | 2.0(0.079) | 1.3(0.051) | 8.0(0.31) | - | 2 | STE |
| KFG-3-120-D17-11L3M3S | 120 | 3.0(0.12) | 1.3(0.051) | 10.0(0.39) | - | 4 | STE |
| KFG-5-120-D17-11L3M3S | 120 | 3.0(0.12) | 1.3(0.051) | 10.0(0.39) | - | 8 | STE |
| KFG-3-350-D17-11L3M3S | 350 | 5.0(0.2) | 1.4(0.055) | 11.0(0.43) | - | 4 | STE |
| KFG-5-350-D17-11L3M3S | 350 | 5.0(0.2) | 1.4(0.055) | 11.0(0.43) | - | 8 | STE |