Applications: Process control, Power generation, Air-handling systems, Valve position monitoring, Waste water sluice gate control, water filtration/treatment plants, Rolling mill roller gap feedback

　　Industries: General Industry

　　Description: The PTS-420 Series Position Transmitter combines a linear position sensor with custom electronics and a rugged splash-proof housing. Designed specifically for operation in demanding environments, the PTS-420 delivers a 4-20mA current loop output, making it the ideal choice for process control applications. The PTS-420 operates on a +10.5 to +28VDC loop voltage. The integral conditioning electronics convert the DC input voltage into the required AC excitation voltage for the position sensor, and demodulates the AC voltage output into a smooth 4-20mA signal. Zero and span adjustment with 10-turn potentiometers, as well as the barrier type terminal strip, are all easily accessible by removing the top cover, thereby simplifying installation and calibration.

　　Features:

　　Compatible with most process controllers
　　Ideal for electrically noisy environments 
　　2-wire current loop operation
　　Screwdriver adjustments for ease of calibration
　　Rain-tight, splash-proof housing
　　Imperial or metric threaded core
　　Calibration certificate supplied with all units

　　典型应用: 过程控制，气动系统，电力设备，过滤/水处理系统，钢铁、铝、纸张、橡胶或塑料轧辊设备

　　行业: 工业控制

　　产品描述:

　　PTS 420线性位移变送器由一个直线位移传感器，客定制电路，以及防溅外壳组成。传感器适用于苛刻环境，4-20mA双线回路输出，是过程控制应用的理想选择。

　　特点:

　　与大部分过程控制器兼容
　　适用于高噪声环境
　　双线回路电流输出
　　简单的螺丝刀调节校准
　　防雨，防溅外壳
　　公制或英制铁芯
　　所有产品均附校准证书 

　　PTS 420线性位移变送器传感器更多技术参数及规格书下载请浏览：http://www.sensorway.cn/sensors/199.html
　　
　　北京赛斯维测控技术有限公司产品咨询热线：010-84775646，84775648。