用于压缩空气和各种技术气体的流量计使用VA 521可降低您的能源成本并提高您的可持续性。监控每台机器的消耗,并分析您的泄漏流量,只需一个测量设备。VA 521流量传感器的优点:-测量质量流量,输出标准体积流量,无需额外测量压力和温度。-紧凑的装置,安装在有限的空间,没有必要的进口和出口部分,由于集成的流量矫直器-在小流量和高流量时高度精确-易于安装和拆卸传感器,集成测量部分可以留在生产线上清洗或重新校准传感器,可以简单地用密封帽关闭-没有移动部件可用于压缩空气和非腐蚀性气体,如氮气,氧气,氩气,氦气等。技术细节:- 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard - Optional interfaces: Modbus TCP (Ethernet), PoE, M-Bus - Pressure range up to 40 bar - Temperature range up to 80°C - Integrated display to show the measured values - Available from ½" to 2'' - Settings adjustable via the keys of the display - Main counter can be reset via the display - For velocities up to 224 Nm/s - Extremely precise with an accuracy of ± 1.5% or ± 1% of the measured value - as well as ± 0.3% of the final value