The 10L has been discontinued. For model selection, please visit 5WBB
Promag L is a versatile standard sensor for the water and wastewater industry. It uses a lap-joint flange process connection, allowing flexible installation without being affected by the installation of the pipe flanges. Combined with the Promag 10 transmitter, which covers basic applications and can be integrated directly, Promag 10L provides precise liquid measurement in a wide range of applications. It is the preferred solution for customers looking to minimize costs.
Advantages
Reduced installation costs - unique lap-joint flange design, flexible installation (DN<350/14")
Energy-saving flow measurement - cross-section identical to the pipe, no pressure loss
Maintenance-free - no moving parts
Economical - designed for simple use and direct integration
Safe operation - the display module provides simple, easy-to-read process information
Full compliance with industry standards - IECEx/EN/NAMUR
Application
Bidirectional measuring principle unaffected by pressure, density, temperature and viscosity
Fully suitable for standard measurement applications in the water and wastewater industry
Device characteristics
Sensor weight can be reduced by up to 30 %
Nominal diameter: DN 25 to 2400 (1 to 90")
Reduced face-to-face length, compliant with DVGW/ISO standards
Two-line display, push-button operation
Compact or remote version
HART
E+H Product Configurator
Please enter the product model to configure
Product comparison
Please enter the product models to compare in the boxes below (max. three products)
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Measuring principle video
Source:Endress+Hauserwebsite public information
Case Studies
市政污水处理污水处理厂 · 电磁流量计应用案例
项目背景
市政污水处理客户在污水处理厂环节,长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移,影响达标排放」的困扰,对电磁流量计的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况,为客户选配了适配的电磁流量计,并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升,数据稳定可靠;
- 仪表适应市政污水处理复杂工况,维护量大幅降低;
- 助力客户实现连续在线监测与降本增效,获得客户高度认可。
食品饮料食品生产线 · 电磁流量计应用案例
项目背景
食品饮料客户在食品生产线环节,长期面临「卫生级测量要求高,在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰,对电磁流量计的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况,为客户选配了适配的电磁流量计,并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升,数据稳定可靠;
- 仪表适应食品饮料复杂工况,维护量大幅降低;
- 助力客户实现连续在线监测与降本增效,获得客户高度认可。
化工制药反应釜与储罐 · 电磁流量计应用案例
项目背景
化工制药客户在反应釜与储罐环节,长期面临「介质腐蚀性强、工况复杂,仪表需耐腐蚀且防爆」的困扰,对电磁流量计的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况,为客户选配了适配的电磁流量计,并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升,数据稳定可靠;
- 仪表适应化工制药复杂工况,维护量大幅降低;
- 助力客户实现连续在线监测与降本增效,获得客户高度认可。
电力能源电厂锅炉与汽机 · 电磁流量计应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节,长期面临「高温高压工况下测量不稳定,维护停机成本高」的困扰,对电磁流量计的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况,为客户选配了适配的电磁流量计,并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升,数据稳定可靠;
- 仪表适应电力能源复杂工况,维护量大幅降低;
- 助力客户实现连续在线监测与降本增效,获得客户高度认可。






