Applications: Hydraulic pump control, Throttle lever position feedback, Rotary actuator feedback, Dancer arm position, Reeler/Dereeler, Valve position

　　Industries: General Industry

　　Description: The R30D RVDT (Rotary Variable Differential Transformer) is a DC operated non-contacting rotary position transducer. Integrated signal conditioning enables the R30D to operate from a bipolar ±15 VDC supply, and provide a high level DC output that is proportional to the full angular sensing range of the device. Calibrated for operation over ±30 degrees, the R30D provides a +/-3.75VDC output, with a non-linearity of less than ±0.25% of full range. Extended range operation up to a maximum of ±60 degrees is possible with increased non-linearity.

　　Features:

　　Extended operation up to ±60°
　　High level, low noise DC output
　　Long term reliability
　　Excellent temperature performance
　　Rugged anodized aluminium housing
　　Shielded ABEC 3 precision bearings

　　典型应用: 液压泵控制，旋转执行器反馈，节流阀杆位置反馈，松紧调节臂位置，阀位，卷取机/开卷机

　　行业: 工业控制

　　产品描述:

　　R30D是一款非接触式直流角位移传感器，±15 VDC供电，内置的信号调理电路提供直流放大输出（±3.75VDC），与转轴角位移成比例。传感器在±30°范围内校准，满量程非线性度误差小于±0.25%，如果牺牲一些线性度，扩展量程最高可达±60°。

　　特点:

　　扩展量程可达±60°
　　低噪声放大电压输出
　　长期稳定性好
　　温度特性好
　　坚固的阳极氧化铝外壳 
　　屏蔽的ABEC 3高精度轴承

　　R30D角位移传感器更多技术参数及规格书下载请浏览：http://www.sensorway.cn/sensors/38.html
　　
　　北京赛斯维测控技术有限公司产品咨询热线：010-84775646，84775648。