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MFR-C插入式热式气体质量流量计适用于各类型大口径通风管路的流量监测,拥有24V和220V两种供电方式可选,具有安装方便,可在线拔插等优点,用户维护方便。MFR-C plug-in thermal gas mass flowmeter is suitable for flow monitoring of various types of large-diameter ventilation ducts. Two power supply modes (24 V and 220 V) are optional. It is convenient to install, can be plugged in and out online, and is convenient for users‘ maintenance.
流量测量精度 Flow measurement accuracy | ±1%FS |
介质压力 Medium pressure | 0~0.9MPa(绝压)0–0.9 MPa (absolute pressure) |
环境温度 Ambient temperature | -30ºC~+60ºC |
压力等级 Pressure grade | 0~4.0MPa |
流速范围 Flow velocity range | 气体:0.12~123m/s(标况)Gas: 0.12–123 m/s (standard condition) |
量程比 Turndown ratio | 1000:1 |