產品名稱: ULB系列超聲波料位計
產品型號: ULB
介質: 粉體固體.
材質: 傳感器: 聚丙烯;
聽覺窗: ECTFE.
范圍:
ULB-11: .82 to 11.5 ft (0.25 to 3.5 m);
ULB-12: 1.96 to 28 ft (0.6 to 8.5 m).
精度: 0.25% of max. range (at 20°C).
分辨率: 0.04" (1 mm).
盲區:
ULB-11: 0.8’ (.25 m);
ULB-12: 1.96’ (0.6 m).
角度: 5° @ 3 db point.
溫度限制: -40 to 158°F (-40 to 70°C).
溫度補償: 自動.
壓力限制: 13.5 to 30 psi (0.9 to 2 bar).
電源: 18 to 28 VDC.
輸出: 4 to 20 mA.
環路阻抗: Max. 750 Ohms @ 28 VDC.
電氣連接: Screw terminal.
管連接: 1/2" NPT, cable glａnd (optional).
壓力連接: 2" NPT, 2" BSP (optional).
封裝: Plastic enclosure: ABS & UV resistant body.
封裝: NEMA 4 (IP65).
安裝方向: 垂直.
故障保護: 3 minute delay before transmission of an error signal.
記憶: Non-volatile.
顯示: 4 character LCD.
單位: ft, m (optional).
編程: 4 button.
重量: 3.1 lb (1.4 kg).
| 型號 | 特性 |
| ULB-11 | Ultrasonic Level Transmitter Standard Range 3.5米 |
| ULB-12 | Ultrasonic Level Transmitter Extended Range 8.5米 |
