电磁流量计
Technical Data
CompareLiquids
| Measuring Principle | Electromagnetic |
| Product headline | std_productprofile_product_usp_8093. std_productprofile_product_field_of_application_34668_1508941419. |
| Sensor features | std_productprofile_product_benefits_8095_1576681914. std_productprofile_product_benefits_8096_1576681872. Maintenance‐free – no moving parts. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure). 2-line display with push buttons. |
| Transmitter features | std_productprofile_product_benefits_34707_1508943674. std_productprofile_product_benefits_34705_1508943673. std_productprofile_product_benefits_34706_1508943673. Device as compact or remote version. HART. |
| Nominal diameter range | DN 25...2000 1"...78" |
| Wetted materials | Liner: polyurethane; hard rubber |
| Measured variables | Volume flow |
| Max. measurement error | ±0,5% o.r. ± 2 mm/s (±0,5% o.r. ± 0,08 in/s) |
| Measuring range | 9 dm3/min to 110 000 m3/h (2.5 gal/min to 700 Mgal/day) |
| Max. process pressure | PN 40, Class 300, 20K |
| Medium temperature range | '0 to +80 °C (+32 to +176 °F), –20 to +50 °C (–4 to +122 °F) |
| Ambient temperature range | –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 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 |
| Transmitter housing material | Powder-coated die-cast aluminum |
| Degree of protection | Degree of protection: IP66/67, type 4X enclosure; IP68, type 6P enclosure |
| Display/Operation | Two line display Push buttons |
| Outputs | 4...20mA + pulse,-/status (configurable) |
| Digital communication | HART |
| Power supply | AC 20 to 28 V AC 85 to 250 V AC 20 to 28 V / DC 11 to 40 V |
| Hazardous area approvals | FM CSA |
| Product safety | CE, C-tick, EAC marking |
| Pressure approvals and certificates | Certificate/Test: PED/VDS |
| Hygienic approvals and certificates | Drinking water approval: ACS, KTW-BWGL, NSF 61, WRAS BS 6920 |
Promag W is a professional sensor for all applications in the water industry. Combined with the Promag 10 transmitter, which meets basic applications and enables direct integration, Promag 10W provides precise liquid measurement in a wide range of applications. It is the preferred solution for customers to minimize costs. Promag 10W is available in compact and remote versions.
Benefits
Safe and reliable long-term operation - fully welded sensor is very robust
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 - display module provides easy-to-read process information
Fully compliant with industry standards - IECE/EN/NAMUR
Application
Bidirectional measuring principle, independent of pressure, density, temperature and viscosity
Professional product for the most demanding applications in the water and wastewater industry.
Device features
International drinking water approval
Degree of protection IP68 (Type 6P housing)
2-line display with pushbuttons
Available in compact or remote version
HART
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Technical Documentation
Technical Specifications
Documents/Manuals/Software
Accessories/Spare Parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Electromagnetic Flow Meter Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Electromagnetic Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Electromagnetic Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Electromagnetic Flow Meter Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Electromagnetic Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Electromagnetic Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Electromagnetic Flow Meter Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Electromagnetic Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Electromagnetic Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Electromagnetic Flow Meter Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Electromagnetic Flow Meter.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Electromagnetic Flow Meter for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
