电磁流量计
Technical Data
CompareLiquids
| Measuring Principle | Electromagnetic |
| Product headline | std_productprofile_product_usp_8077. std_productprofile_product_field_of_application_8078. |
| Sensor features | Flexible installation concept – numerous hygienic process connections. Energy‐saving flow measurement – no pressure loss due to cross section constriction. Maintenance‐free – no moving parts. Liner made of PFA. Sensor housing made of stainless steel (3-A, EHEDG). Wetted materials CIP, SIP cleanable. |
| Transmitter features | std_productprofile_product_benefits_34707_1508943674. std_productprofile_product_benefits_34705_1508943673. std_productprofile_product_benefits_34706_1508943673. 2-line display with push buttons. Device as compact or remote version. HART. |
| Nominal diameter range | DN 2...150 1/12"...6" |
| Wetted materials | Liner: PFA Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022) Process Connections: stainless steel, 1.4404 (F316L); PVDF; PVC Seals: O-ring seal (EPDM, FKM, Kalrez), aseptic molded seal (EPDM, FKM, silicone) |
| Measured variables | Volume flow |
| Max. measurement error | Volume flow: ±0,5% o.r. ± 2 mm/s (±0,5% o.r. ± 0,08 in/s) |
| Measuring range | 0.06 dm3/min to 600 m3/h (0.015 gal/min to 2650 gal/min) |
| Max. process pressure | PN 40, Cl. 150, JIS 20 K |
| Medium temperature range | –20 to +150 °C (–4 to +302 °F) |
| Ambient temperature range | –40 to +60 °C (–40 to +140 °F) |
| Sensor housing material | 1.4301 (304), corrosion resistant |
| Transmitter housing material | Powder-coated die-cast aluminum |
| Degree of protection | IP66/67, type 4X enclosure Transmitter remote version: IP67, type 4X enclosure |
| Display/Operation | 2‐line display with push buttons Configuration via local display and operating tools possible |
| Outputs | 4‐20 mA HART (active) Pulse/switch output (passive) |
| Inputs | None |
| Digital communication | HART |
| Power supply | DC 11 to 40 V AC 85 to 250 V (45 to 65 Hz) AC 20 to 28 V (45 to 65 Hz) |
| Hazardous area approvals | FM CSA |
| Product safety | CE, C-tick, EAC marking |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) |
| Pressure approvals and certificates | PED |
| Hygienic approvals and certificates | EHEDG, 3-A, FDA |
The Promag H sensor is widely used in the most demanding food, beverage and life sciences industries. Combined with the Promag 10 transmitter, which meets basic applications and enables direct integration, Promag 10H provides precise liquid measurement in a wide range of applications. It is the preferred solution for customers to minimize costs.
Benefits
Flexible installation - various hygienic process connections
Energy-saving flow measurement - cross-section identical to the pipe, no pressure loss
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
Maintenance-free - no moving components
Application
Measuring principle unaffected by pressure, density, temperature and viscosity
Suitable for demanding hygienic applications.
Device features
PFA liner
Sensor housing made of stainless steel (3A, EHEDG)
Wetted materials cleanable by CIP and SIP
2-line display with pushbuttons
Available in compact or remote version
HART
E+H Product Configurator
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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.
