量程：          CNTP4：0.20~4m       CNTP6：0.25~6m   NTP8：0.30~8m

                 CNTP10:0.50~10m    NTP15:0.60~15m  CNTP20:1.20m~20m

                 CNTP30:1.40m~30m     CNTP40:1.60m~40m

·精度（空氣中）：量程0.2％                                              

·電流輸出：       DC4～20mA                                    

·輸出負栽：       0～500Ω                                                     

·顯示方式：       4位LCD液晶
·輸入電源：       DC20～32v     ≥30mA                                                

·溫度補償：       全范圍自動
·介質溫度：       -40℃～+75℃                                              

·壓力范圍：       ±0.1MP
·聲波束角：       8°、5°（3db）                                                    

·檢測周期：       1.5秒（可調）
·參數設置：       3位有感按鍵                                               

·電纜裝置：       PG13.5密封套
·外殼材料：       ABS                                                      

·傳感器材料：    ABS/PVC/PTFE
·防護等級：       IP67                                             
·安裝方式:         螺紋、法蘭、支架