Technical Data
CompareContinuous / Liquids
| Measuring Principle | Hydrostatic |
| Characteristic / Application | Compact probe with metallic cell for hydrostatic level measurement in fresh water, ground water and potable water storage. |
| Supply / Communication | 8...28 VDC |
| Accuracy | pn ≥ 400mbar: 0.35 % pn < 400mbar: 0.50 % |
| Long term stability | 0.1% of URL/year |
| Ambient temperature | -10°C...+70°C (+14°F...+158°F) |
| Process temperature | -10°C...+70°C (+14°F...+158°F) |
| Process pressure / max. overpressure limit | 10 bar (145 psi) |
| Pressure measuring range | 200 mbar...2 bar (3 psi...29 psi) |
| Main wetted parts | 316L |
| Process connection | Suspension clamp Cable mounting screws |
| Max. measurement distance | 20 m H2O (66 ft H2O) |
| Communication | 4...20 mA |
| Drinking water approvals | NSF, KTW, ACS |
Pressure
| Measuring Principle | Hydrostatic pressure |
| Characteristic | Compact probe with metallic cell for hydrostatic level measurement in fresh water, ground water and potable water storage. |
| Supply voltage | 8...28 VDC |
| Reference Accuracy | pn ≥ 400mbar: 0.35 % pn < 400mbar: 0.50 % |
| Long term stability | 0.1 % of URL/year |
| Process temperature | -10°C...+70°C (+14°F...+158°F) |
| Ambient temperature | -10°C...+70°C (+14°F...+158°F) |
| Measuring cell | 200 mbar...2 bar (3 psi...29 psi) |
| Process connection | Suspension clamp Cable mounting screws |
| Material process membrane | Metal |
| Communication | 4...20 mA |
| Drinking water approvals | NSF, KTW, ACS |
The Waterpilot FMX11 transmitter is typically used for hydrostatic level measurement in environmental applications. It is approved for drinking water applications and can be used in wells, tanks, water towers, dams, gauging stations, lakes and rivers.
Advantages
Simple, reliable transmitter for a wide range of drinking water applications
Easy to install, commission and operate
Flexible measuring range and cable length, customizable to your application
Robust construction for a long service life
Suitable for surface water monitoring in rivers and lakes as well as level monitoring for drinking water production, such as water towers, dams and gauging stations
Compact size d=22mm (0.87“) makes it the best choice for borehole and small-diameter well applications.
Simple specification and ordering code
Application areas
Temperature: –10 to +70°C (14 to 158°F)
Measuring range: 0 to 2bar/20m H2O (0 to 30psi/67ft H2O)
Cable length: 6 to 30m
Accuracy: up to ±0.35%
Drinking water approvals: ACS, KTW, NSF61, DVGW
Approval: cULus
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Technical documentation
Technical data
Documents / Manuals / Software
Accessories / Spare parts
Source:Endress+Hauserpublic information from the website
Related Models
| Model | Name |
|---|---|
| FMX11-CA11HS10 | 静压液位计 |
Case Studies
市政污水处理污水处理厂 · 静压测量应用案例
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，对静压测量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静压测量，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 · 静压测量应用案例
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，对静压测量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静压测量，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 · 静压测量应用案例
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，对静压测量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静压测量，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 · 静压测量应用案例
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，对静压测量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静压测量，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。
