E+H电磁流量计Proline Promag D 400 

该流量计采用紧凑型夹持式设计，集成的变送器，适用于水和污水行业

夹持式流量计 Promag D 专为所有空间有限的基础水行业应用而设计。创新的外壳结构有利于实现定制和快速对中，并优化安装成本。Promag D 400 配备了功能强大的变送器，适用于水和污水行业，可大幅缩减时间及成本。此外，心跳技术可始终确保合规性与过程安全性。

优势

• 传感器中心固位简单迅速，创新型的外壳构造

• 节能型流量测量-横截面与管道一致，无压损

• 免维护 - 无可动部件

• 操作安全-背光显示、触摸控制，无需开盖操作

• 无需增加硬件和软件即可提供本地化操作，节约时间-集成网络服务器

• 集成验证 – Heartbeat Technology

应用领域

• 双向测量原理不受压力、密度、温度和粘度的限制

• 水行业基本应用场合：可用于狭小空间测量和塑料管道测量

仪表特性

• 安装开档尺寸短，仪表自重轻

• 带不锈钢接地环

• 取得饮用水测量认证

• 变送器外壳采用聚碳酸酯或铝材

• WLAN 连接

• 内置数据记录仪：用于测量值监测

测量原理电磁主要特点Flowmeter designed as compact wafer version with a state‐of‐the‐art transmitter for Water & Wastewater. For basic water applications; optimized for limited space and plastic pipe installations.
特点Easy, fast centering of the sensor – innovative housing construction. Energy‐saving flow measurement – no pressure loss due to crosssection constriction. Maintenance‐free – no moving parts. Short installation length and low weight. Integrated ground disks made of stainless steel.
Transmitter featuresSafe 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.
直径DN 25...100
1"...4"
Wetted materialsLiner: Polyamide 
Electrodes: 1.4435 (316L)
Measured variablesVolume flow, mass flow
测量误差Volume flow: ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
量程9 to 4700 dm³/min (2.5 to 1250 gal/min)
压力范围PN 16, Class 150, 10K
过程温度0 to +60 °C (+32 to +140 °F)
环境温度–20 to +60 °C (–4 to +140 °F)
Sensor housing materialAlSi10Mg, coated 
Sensor connection housing: AlSi10Mg, coated
Transmitter housing materialPolycarbonat; AlSi10Mg, coated
电子插件的防护Compact version: IP66/67, type 4X enclosure 
Sensor remote version: IP66/67, type 4X enclosure 
Transmitter remote version: IP66/67, Type 4X enclosure
显示/操作4‐line backlit display with touch control (operation from outside) 
Configuration via local display, web browser and operating tools possible
输出3 ouputs: 
0‐20 mA/4‐20 mA HART (active) 
Pulse/frequency/switch output (passive) 
Pulse/frequency output (passive) 
Switch output (passive) 
输入Status input
通信HART, PROFIBUS DP, EtherNet/IP, Modbus RS485
Power supplyAC 100 to 240 V / AC/DC 24 V
防爆认证cCSAus
Product safetyCE, C-tick, EAC marking
Metrological approvals and certificatesCalibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR 
Pressure approvals and certificatesCRN
Hygienic approvals and certificatesACS, KTW/W270, NSF 61, WRAS BS 6920