S-LVDT提供快速响应和坚固的封装,是线性控制和精密测量应用的理想选择。配置选项提供先进的功能,包括亚微米分辨率,线性模拟输出,对kHz电平的平坦动态响应以及极低的温度系数。其自由滑动换能器核心
重量轻,坚固耐腐蚀。内芯经过精密研磨,确保在不锈钢衬里主体的开孔内紧密滑动配合。这种精度使S-LVDT具有极高的可重复性。传感头能够完全浸入水性环境中。
注意:此传感器设计用于LORD Sensing DEMOD信号调节器。
产品亮点
适用于LORD DEMOD信号调节器
轻松定制,以满足特定要求
精度±0.1%至±2%
即插即用可用性
无引导的电枢
功能和好处
高性能
无摩擦设计,可在数百万次循环中稳定使用
适用于恶劣的液体和环境
高动态范围,适用于难以测量
亚微米分辨率,行程/尺寸比大
应用
生产线监控的过程控制
微型位置控制元件
线性和角度运动控制
用于质量控制的尺寸测量
机械规格 | |
线性行程长度 | ±2,±4,±12,±19 mm(标准) ±3 mm(高分辨率) ±0.25(纳米分辨率) |
温度系数 | 偏移:0.002%FS /°C(典型值)量程:0.030%FS /°C(典型值) |
外壳材料 | 400不锈钢光滑机身400不锈钢螺纹体可选(见图) |
核心材料 | 316不锈钢 |
电缆材料 | 铁氟龙涂层 |
电连接器 | 4针PEEK LEMO连接器 |
工作温度范围 | -55 – 175°C |
性能规格 | ||
DEMOD-DC | DEMOD-DVRT-2 | |
解析度 | 0.25%FS典型值 | 0.05%FS典型值 |
灵敏度 | 0-5 VDC FS | 0-10 VDC FS |
精度@ 25° | 峰值±1%(典型值) (最大±2%),直线0.2%RMS,多段0.1%RMS,多项式 | |
频率响应 | 800 Hz标准,10 Hz -20 kHz可选 |
The S-LVDT provides fast response and rugged packaging and is ideal for linear control and precision measurement applications. Configuration options provide cutting-edge features, including sub-micron resolution, linear analog output, flat dynamic response to kHz levels, and very low temperature coefficients. Its free sliding transducer core
is lightweight, strong, and corrosion resistant. Cores are precision ground to ensure a close sliding fit within the open bore of the stainless steel-lined body. This precision allows the S-LVDT to achieve extremely high repeatability. The sensing head is capable of total submersion in aqueous environments.
NOTE: This sensor is designed for use with LORD Sensing
PRODUCT HIGHLIGHTS
For use with LORD DEMOD signal conditioners
Easily customized to suit specific requirements
±0.1% to ±2% accuracy
Plug and play usability
Unguided armature
FEATURES AND BENEFITS
HIGH PERFORMANCE
Frictionless design for robust use over millions of cycles
Suitable for use in harsh fluids and environments
High dynamic range for difficult measurements
Sub-micron resolution with large stroke/size ratio
APPLICATIONS
Process control for production line monitoring
Miniature position control elements
Linear and angular motion control
Dimensional gauging for quality control