介质:空气和非可燃的兼容气体
接液材质:302 SS, 玻璃, 镍, 硅橡胶, 聚乙烯, 丙烯酸塑料, ABS和黄铜.
精度:648B: ±0.8% FS*; 648C: ±0.4% FS* ,*RSS (Root Sum Square) includes non-linearity, hysteresis and non-repeatability.
稳定性:±1% FS/yr.
温度限制:Operating: 0 to 170°F (-18 to 77°C); Storage: -65 to 185°F (-54 to 85°C).
压力限制:15 psi (100 kPa) proof pressure; 30 psi (200 kPa) burst pressure.
热效应:648B: ±0.025% FS/°F (0.045%/°C); 648C: ±0.020% FS/°F (0.036%/°C).
电源:13 to 32 VDC.
输出:4 to 20 mA.
调零和满量程:按键调零, 电位计调满.
反应时间:Approximately 10 ms.
最大环路阻抗:DC: 0 to 950 Ω.
电气连接:欧式接线端子
过程连接:接合口3/16" 外径,适合 1/8" 内径软管.
外壳材质:SS and PC+ABS合金.
重量:3.8 oz (108 g).
选型表: