电磁流量计
各类水和污水标准应用场合的理想选择，操作简单
电磁流量计W 10
应用领域
- Promag W传感器通过多项国际认证（例如饮用水认证），应用十分广泛。提供一体型和分体型仪表，供用户灵活按需选择。Promag W 10的软硬件设计均直观明了，在保证Endress+Hauser高品质的前提下， 大大简化了仪表从设计到服务全生命周期内的每一步操作。Heartbeat Technology心跳技术保证了测量的可靠性和校验的合规性。
- 双向流量测量，完全不受压力、密度、温度和粘度的影响。
- 原水取水等基本测量任务的理想选择。
- 仪表特点
- 通过国际饮用水认证
- IP68, Type 6P防护等级
- 支持HART或Modbus RS485系统集成
- 安装app，选配显示单元，操作灵活
优势
- 测量可靠：零前直管段安装长度也不会影响高精度测量值，无压损
- 灵活工程设计：传感器采用固定法兰或松套法兰连接
- 应用广泛：传感器通过EN ISO 12944防腐认证，支持埋地安装使用或长期水下测量
- 更高工厂可用性：传感器符合行业特定要求
- 最优操控性：使用移动终端设备，安装SmartBlue app，直接触摸屏操作
- 调试简单高效：引导式仪表组态预设置和现场设置
- 带自校验功能：采用Heartbeat Technology心跳技术
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测量原理
电磁
产品标题
Flowmeter for basic water and wastewater applications with easy-to-use operation concept.
Reliable measurement at constant accuracy with 0 x DN inlet run without pressure loss.
Suitable for elementary measurement tasks such as raw water intake.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). International drinking water approvals. Installation length: DVGW/ISO conform.变送器特点
Optimum usability – operation with mobile devices and SmartBlue app or display with touch screen. Simple, time-saving commissioning – guided parameterization in advance and in the field. Integrated verification – Heartbeat Technology.
System integration with HART, Modbus RS485. Flexible operation with app and optional display.公称口径范围
DN 25 to 3000(1 to 120")
接液部件材质
Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
Liner material PTFE: –20 to +90 °C (–4 to +160 °F)
Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)测量变量
Volume flow, conductivity, mass flow
最大测量误差
Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
测量范围
0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)
最大过程压力
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)
Liner material PTFE: –20 to +90 °C (–4 to +160°F)环境温度范围
-40 to 60°C (-40 to 140°F)
传感器外壳材质
DN 25 to 300 (1 to 12"): AlSi10Mg, coated
DN 350 to 2000 (14 to 78"): Carbon steel with protective varnish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显示/操作
LCD display with touch & auto rotate
输出
4-20 mA HART (active/passive), Pulse/frequency/switch output
Modbus RS485, 4-20 mA数字通信
HART, MODBUS RS485
电源
DC 24 V
AC 100 to 230 V
AC 100 to 230 V / DC 24 V (non-hazardous area)防爆认证
CSA, GP, KC
计量认证和证书
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)压力认证和证书
CRN, PED
材料证书
3.1 material
卫生型认证和证书
Drinking water approvals: ACS, KTW/W270, NSF 61, WRAS BS 6920
