产品介绍
The TMR400X magnetic gear tooth sensors utilize a unique push-pull Wheatstone bridge design, including one or two Wheatstone full bridges, with four or eight unshielded high sensitivity TMR sensing elements. The Wheatstone bridge creates a differential voltage output with respect to the magnetic field gradient along the sensor’s sensitive direction. In the dual-bridge configuration, the two orthogonal Wheatstone full bridges provide sine and cosine voltage signals that can be used to measure both the gear tooth position and the direction of motion. The TMR400X magnetic gear tooth sensors offer superior performance with high sensitivity to the magnetic field gradient. They can detect very small changes in magnetic field, along with good temperature stability of the output signal.","The TMR400X magnetic gear tooth sensors are available in 6 different standard spacings of 0.25mm, 0.5mm, 0.75mm, 1.0mm, 2.0mm, and 3.0mm. Two types of small form factor LGA packages are available. The package dimensions are 3mm × 3mm × 0.9mm, and 3mm × 6mm × 0.9mm.","Features and Benefits: ","Applications:
特性
- 隧道磁阻(tmr)技术
- 高饱和点，可在大直流磁场下工作
- 宽气隙公差
- 对磁场梯度有很高的灵敏度
- 能够检测小螺距齿轮齿
- 直流(零速度)操作
- 正弦/余弦信号输出具有精确的相移
- 优良的热稳定性
- 对环境磁场有良好的免疫力
- 紧凑型超薄封装
- 轮齿运动、速度和方向感测
- 线性和转速传感
- 线性和旋转位置传感
- 线性磁天平
- 磁编码器
- 直流（零速）运行
- 紧凑超薄封装
TMR4007 直线位移传感器技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 性 能 | ||
| 测量范围 | 0.1181 inch (3 mm) | |
| 线性度 | 1 ±% Full Scale | |
| 特 性 | ||
| 测量技术 | Magnetoresistive Linear Position Sensor/Switch | |
| 电气输出 | Voltage | |
| 环 境 | ||
| 工作温度 | -40 to 257 F (-40 to 125 C) | |
| 物 理 | ||
| 主体形状 | Rectangular | |
| 长度 | 0.1181 to 0.2362 inch (3 to 6 mm) | |
| 宽度 | 0.1181 inch (3 mm) | |
| 高度 | 0.0354 inch (0.9000 mm) | |
| 更多规格 | ||
| 产品类别 | Linear Position Sensors | |
| 电源要求 | DC Powered |
产品替代
声明：本产品内容及配图源自互联网收集或平台用户自行上传，目的在于传递更多信息，并不代表本网赞同其观点或证实其内容真实性，不承担此类作品侵权行为的直接责任及连带责任。如涉及作品内容、版权等问题，请联系本网处理，侵权内容将在一周内下架整改。
直线位移传感器相关品牌
直线位移传感器同类产品
加载中···
