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Proline Promag W 400 电磁流量计
该流量计采用 EN ISO 12944 防腐认证的传感器和先进的变送器，适用于水和污水行业
Promag W 是通过防腐认证的专业产品，适用于水和污水行业的各类应用以及计量交接。同时，也是直接地下安装或永久性水下使用的理想解决方案。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。-
适于地下直埋或长期水下使用-经过认证的传感器
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长时间操作安全可靠 - 全焊接式传感器牢固耐用
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灵活的工程设计 - 传感器无前后直管段，节省了空间
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免维护 - 无活动件
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操作安全 - 背光显示、触摸控制，无需开启设备
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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
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集成验证 - Heartbeat Technology
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双向测量原理无需考虑测量工况，包括压力、密度、温度和粘度等
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在水和污水行业中*苛刻应用的专家
设备特点
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国际饮用水认证
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防护等级IP68（6P型外壳）
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符合MI-001/OIML R49 标准，取得计量交接认证
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变送器外壳采用耐用的聚碳酸酯或铝材
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一体型/分体型两种规格均采用同样外壳
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集成数据记录器：监测测量值
特征和规格
测量原理电磁开关产品标题Sensor with certified corrosion protection (EN ISO 12944) and a state‐of‐ he‐art transmitter for Water & Wastewater. For direct underground installation or permanent underwater use. The specialist in the water and wastewater industry for the most demanding applications.
传感器特点Secure, reliable long‐ erm operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).
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.
公称口径范围DN 25 to 2000 (1 to 78")
接液部件材质Liner: Polyurethane; Hard rubber
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum
测量变量Volume flow, conductivity, mass flow
*大测量误差Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec
测量范围9 dm³/min to 110 000 m³/h (2.5 gal/min to 700 Mgal/d)
*大过程压力PN 40, Class 300, 20K
介质温度范围Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
环境温度范围Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
传感器外壳材质DN 25 to 300 (1 to 12"): AlSi10Mg, coated
DN 25 to 2000 (1 to 78"): Carbon steel with protective varnish
Sensor connection housing (standard): AlSi10Mg, coated
Sensor connection housing (option): Polycarbonate
变送器外壳材质Polycarbonat; AlSi10Mg, coated
防护等级Compact version: IP66/67, type 4X enclosure
Sensor remote version (standard): IP66/67, type 4X enclosure
Sensor remote version (option): IP68, type 6P enclosure, with protective varnish
according to EN ISO 12944 C5‐M/Im1/Im2/Im3
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
数字式通信HART, PROFIBUS DP, EtherNet/IP, Modbus RS485
电源AC 100…240 V / AC/DC 24 V
危险区认证cCSAus
计量认证和证书Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR
Custody transfer according to MI‐\ 01 or OIML R49 (optional class I in combination with 0DN inlet run)
压力认证和证书CRN
船级证书3.1 material
卫生型认证和证书Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920
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