介质:相容液体。不适用于粉末和散装固体.
接液材质:传感器:PVDF;工艺连接:303不锈钢;O型环:氟橡胶
范围:24.6' (7.5 m), 32.8' (10 m).
精度:±0.2% FS.
分辨率:0.079" (2 mm)
盲区:小于8" (20 cm).
波束宽度:3" (7.6 cm)直径.
温度范围:环境: -40~140°F (-40~60°C), Process: -4~140°F (-20~60°C).
温度补偿:-40~140°F (-40~60°C).
压力限制:30 psi (2 bar) up to 25°C (77°C). Above 25°C (77°F), rating decreases 1.667 psi per 1°C increase. See Catalog page.
电源:18 to 28 VDC (2 wire).
输出信号:4-20 mA 或者20-4 mA (2线).
最大回路阻抗:250 Ohms at 24 VDC.
电气连接:螺丝端子
出线口:1/2" NPT内螺纹 (2), 可选M20.
过程连接:2" NPT外螺纹,可选BSPT.
封装:全天候符合NEMA 4X, 防爆额定Class I, Div. 1, Groups B, C, D; Class II/III, Div. 1, Groups E, F, G.
安装方向:垂直
故障保护:在30秒后失去回声,用户可选择4,20,21,22毫安或最后信号。
存储:非易失性的.
显示:6位LCD.
单位:In, cm, ft, m, percent.
重量:4.0 lb (1.8 kg).
认证:CE, FM.
选型表
EXAMPLE | ULT | 1 | 1 | M20 | Series ULT-11-M20 Ultrasonic Level Transmitter, range 24.6 ft. (7.5 m), 2" NPT connection, with M20 conduit connection. |
SERIES | ULT | Ultrasonic Level Transmitter | |||
RANGE | 1 2 | 24.6 ft. (7.5 m) 32.8 ft. (10 m) | |||
PROCESS CONNECTION | 1 2 | 2" NPT 2" BSPT | |||
OPTIONS | M20 | M20 Conduit Connection |