技术参数

液体
测量原理电磁
产品标题Versatile standard flowmeter for the water and wastewater industry. Reliable measurement at constant accuracy with 0 x DN inlet run and no pressure loss. Ideal for water measurement, e.g. drinking water, utility water and industrial/municipal wastewater.
传感器特点Flexible engineering – sensor with fixed or lap-joint process connections. Application fitness – EN ISO 12944 corrosion protection for underground or underwater installation. Improved plant availability – sensor compliant with industry-specific requirements. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). Approved for custody transfer to MI-001/OIML R49.
变送器特点Safe operation – no need to open the device due to display with touch control, background lighting. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Transmitter housing made of durable polycarbonate or aluminium. WLAN access. Integrated data logger: measured values monitoring.
公称口径范围DN 25...2000 (1...78")
接液部件材质内衬:聚氨酯、硬橡胶
电极:1.4435 (316L)、Alloy C22 2.4602 (UNS N06022)合金、钽
测量变量体积流量、电导率、质量流量
最大测量误差体积流量(标准):±0.5 % o.r. ± 1 mm/s (0.04 in/s)
体积流量(可选):±0.2 % o.r. ± 2 mm/s (0.08 in/s)
测量范围9 dm³/min...110 000 m³/h (2.5 gal/min...700 Mgal/d)
最大过程压力PN 40,Cl. 300,20K
介质温度范围硬橡胶内衬:0...+80 °C (+32...+176 °F)
聚氨酯内衬:–20...+50 °C (–4...+122 °F)
环境温度范围硬橡胶内衬:0...+80 °C (+32...+176 °F)
聚氨酯内衬:–20...+50 °C (–4...+122 °F)
传感器外壳材质DN 25...300 (1...12"):铝合金AlSi10Mg涂层
DN 25...2000 (1...78"):碳钢,带保护漆涂层
传感器接线盒(标准):铝合金AlSi10Mg涂层
传感器接线盒(可选):聚碳酸酯
变送器外壳材质聚碳酸酯;铝合金AlSi10Mg涂层
防护等级一体式:IP66/67,Type 4X
分体式传感器(标准):IP66/67,Type 4X
分体式传感器(可选):IP68,Type 6P,带保护漆
符合EN ISO 12944 C5‐M/Im1/Im2/Im3标准
分体式变送器:IP66/67,Type 4X
显示/操作四行背光显示,触摸键操作(外部操作)
通过现场显示单元和调试软件设置
输出3路输出:
0...20 mA / 4...20 mA HART(有源)
脉冲/频率/开关量输出(无源)
脉冲/频率输出(无源)
开关量输出(无源)
输入状态输入
数字通信HART、PROFIBUS DP、EtherNet/IP、Modbus RS485
电源100…240 VAC / 24 V AC/DC
防爆认证cCSAus
计量认证和证书在认证标定装置上执行标定(符合ISO/IEC 17025标准) ,NAMUR
计量交接认证符合MI‐001或OIML R49标准(可选Cl. I,同时无需前直管段)
压力认证和证书CRN
材料证书3.1材料证书
卫生型认证和证书饮用水认证:ACS、KTW/W270、NSF 61、WRAS BS 6920