技术数据
| 一般信息 | |
|---|---|
| 结构 | Coaxial Probe |
| 类型/系列 | F832 |
| 间距(mm/mil) | 7,5/295 |
| 尺寸 | |
|---|---|
| 总长度 (mm) | 32 |
| 突出高度(毫米) | 9.2 |
| 针管直径 (mm) | 4.3 |
| 领圈直径 (mm) | 4.5 |
| 压环直径 (mm) | 4.5 |
| 内/外距离 (mm) | 1 |
| 针头直径 (mm) 2 | 0.45 |
| 材料和表面 | |
|---|---|
| 头型 2 | 11 |
| 针管材料 | Brass |
| 针管镀层 | Gold |
| 弹簧材料 | High-grade steel |
| 弹簧镀层 | Uncoated |
| 柱塞材料 2 | Steel |
| 柱塞镀层 2 | Longtime Gold |
| 弹簧材料 2 | High-grade steel |
| 弹簧镀层 2 | Uncoated |
| 机械规格 | |
|---|---|
| 预紧力(cN) | 250 |
| 弹力 (cN) | 450 |
| 标准行程 (mm) | 2 |
| 最大行程 (mm) | 2.6 |
| 螺纹式 | M4X0,5 |
| 内部接触规格 | |
|---|---|
| 标准行程 (mm) 2 | 0.5 |
| 最大行程 (mm) 2 | 0.6 |
| 预紧力(cN) 2 | 100 |
| 弹力 (cN) 2 | 130 |
图形
Beschreibung des Produkts
The Kelvin Probe F83211S2001L450 (item number 1163350) is a Contact Probe for precise four-wire resistance measurements. The separate current and voltage paths in F83211S2001L450 support four-wire measurements in which lead and contact resistance have minimal influence on the result. The pitch is 7.5 mm / 295 mil. Spring forces for the outer and inner contacts are 450 / 130 cN. Outer/inner tip styles are specified as 11.