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　　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

　　典型應(yīng)用: 過程控制，氣動系統(tǒng)，電力設(shè)備，過濾/水處理系統(tǒng)，鋼鐵、鋁、紙張、橡膠或塑料軋輥設(shè)備

　　行業(yè): 工業(yè)控制

　　產(chǎn)品描述:

　　PTS 420線性位移變送器由一個直線位移傳感器，客定制電路，以及防濺外殼組成。傳感器適用于苛刻環(huán)境，4-20mA雙線回路輸出，是過程控制應(yīng)用的理想選擇。

　　特點:

　　與大部分過程控制器兼容
　　適用于高噪聲環(huán)境
　　雙線回路電流輸出
　　簡單的螺絲刀調(diào)節(jié)校準
　　防雨，防濺外殼
　　公制或英制鐵芯
　　所有產(chǎn)品均附校準證書 

　　PTS 420線性位移變送器傳感器更多技術(shù)參數(shù)及規(guī)格書下載請瀏覽：http://www.nruycgko.cn/sensors/199.html
　　
　　北京賽斯維測控技術(shù)有限公司產(chǎn)品咨詢熱線：010-84775646，84775648。