Dwyer ULT系列超聲波液位變送器
防爆型，帶分區(qū)域軟件
ULT系列 超聲波液位變送器能可靠地，無接觸地精確測量液位。沒有任何移動部件，不接觸介質(zhì)，這樣不會有被磨損，粘附，堵塞等問題。采用3英寸發(fā)射頭錐形發(fā)射，配合映射軟件，不需擔(dān)心人梯，管線或其他儲罐配套設(shè)備等對超聲波的干擾。它有FM防爆認(rèn)證，可用于危險場合。帶六位數(shù)顯，很容易編程配置。輸出范圍可調(diào)，自動校準(zhǔn)。帶有輸出故障保護(hù)功能和自測試功能，安全性能高。
 ULT Ultrasonic Level Transmitter provides reliable, accurate, non-contact measurement of liquid levels. Ultrasonic non-contact technology offers no moving parts to wear, jam, corrode, or get coated like contact technologies. Mapping software makes effective measuring surface only a 3" diameter column. No concerns with ladders, pipes, or other tank intrusions in the remaining sound cone. Unit is FM approved explosion-proof making it ideal for use in hazardous locations. The ULT features easy programming with 6 digit LCD display and simple menu structure. Output range is adjustable with choices of inputting tank dimensions or just fill and empty the tank while calibrating and it automatically scales to levels it senses. Window cover allows early viewing of display. Fail-safe output options and diagnostic capabilities makes the ULT a good choice for critical applications.