Proline Promag L 400 / 5L4C

电磁

Flowmeter for the water and wastewater industry with a weight-optimized sensor.
Suitable for applications in the water and wastewater industry.

Reduced installation costs – flexible mounting by lap‐joint flange concept (DN < 350/14"). Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts.
Up to 30 % less sensor weight. Nominal diameter: DN 25 to 2400 (1 to 90"). Maximum reduced installation length to DVGW/ISO.

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.

松套法兰；松套法兰，成型钢板：DN 25...300 (1...12")
固定法兰：DN 350...2400 (14...90")

内衬：聚酰胺、硬橡胶
电极：1.4435 (316L)、Alloy C22 2.4602 (UNS N06022)合金

体积流量、电导率、质量流量

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)

9 dm³/min...162 000 m³/h (2.5 gal/min...1030 Mgal/d)

PN 16, Cl. 150

硬橡胶内衬：0...+80 °C (+32...+176 °F)
聚氨酯内衬：–20...+50 °C (–4...+122 °F)
PTFE内衬：–20...+90 °C (–4...+194 °F)

碳钢法兰：–10...+60 °C (+14...+140 °F)
不锈钢法兰：–40...+60 °C (–40...+140 °F)

DN 25...300 (1...12")：铝合金AlSi10Mg，带涂层
DN 350...2400 (14...90")：碳钢，带保护漆涂层
传感器接线盒：铝合金AlSi10Mg，带涂层

聚碳酸酯；铝合金AlSi10Mg涂层

一体式仪表：IP6667，type 4X
分体式传感器（标准）：IP6667，type 4X
分体式传感器（可选）：IP68，type 6P
分体式变送器：IP66/67，type 4X

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

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）

状态输入

HART、PROFIBUS DP、EtherNet/IP、Modbus RS485

100...240 VAC / 24 VAC/DC

cCSAus

在认证标定装置上标定（符合ISO/IEC 17025标准）、NAMUR

饮用水认证：ACS、KTW/W270、NSF 61、WRAS BS 6920