温度表_WSS-301_通用_0至60℃,螺纹M16*1.5,304不锈钢,探温杆深度60mm ¥80.00 外夹式超声波流量计_TUF-2000B_传感器型号TM-1,精度1%,电压220V,输出4至20mA ¥1700.00 RY-3851DR2S22M3B3 0-500pa 精度0.2%电源DC24V 输出4-20ma ¥1519.00 涡街流量计 24V流量范围:70-640M3/H/LUGB2308-B2/熔炼炉/燃气管道 ¥860.00 轴向盘装耐震压力表Y-100 0-1.0MPa M20*1.5 316L ¥95.00 涡轮流量计\LWQ-D2HY/150/FL/S/S/L/E/N/15 ¥2800.00