Technical Data
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| Measuring Principle | Electromagnetic |
| Product headline | Specialist for hygienic applications with an ultra-compact transmitter. Multivariable measurement of flow, temperature and conductivity. Dedicated to demanding applications in the food and beverage as well as in life sciences industries. |
| 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. Integrated temperature measurement. Sensor housing made of stainless steel (3-A, EHEDG). Wetted materials CIP, SIP cleanable. |
| Transmitter features | Space‐saving transmitter – full functionality on the smallest footprint. Time‐saving local operation without additional software and hardware – integrated web server. Integrated verification – Heartbeat Technology. Robust, ultra-compact transmitter housing. High degree of protection: IP69. Local display available. |
| Nominal diameter range | DN 2 to 150 (¹⁄₁₂ to 6") |
| Wetted materials | Liner: PFA Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum; Platinum Process Connections: stainless steel, 1.4404 (F316L); PVDF; PVC adhesive sleeve Seals: O-ring seal (EPDM, FKM, Kalrez), aseptic molded seal (EPDM, FKM, silicone) Grounding Rings: stainless steel, 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); tantalum |
| Measured variables | Volume flow, temperature, conductivity, mass flow, corrected volume flow, corrected conductivity |
| Max. measurement error | Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s) Volume flow (option) ±0.2 % o.r. ± 2 mm/s (0.08 in/s) |
| Measuring range | 0.06 dm³/min to 600 m³/h (0.015 to 2650 gal/min) |
| Max. process pressure | PN 40, Class 150, 20K |
| 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 | Compact: AlSi10Mg, coated Compact/ultra‐compact: 1.4301 (304) |
| Degree of protection | Standard: IP66/67, type 4X enclosure Option: IP69 |
| Display/Operation | 4‐line backlit display available (no local operation) Configuration via web browser and operating tools possible |
| Outputs | 4‐20 mA HART (active) Pulse/frequency/switch output (passive) |
| Inputs | None |
| Digital communication | HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, PROFINET |
| Power supply | DC 20 to 30 V |
| Hazardous area approvals | ATEX, IECEx, cCSAus, INMETRO, EAC |
| Product safety | CE, C-tick |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) Heartbeat Verification: Heartbeat Technology complies with requirements for traceable verification according to ISO 9001:2008, chapter 7.6. a (TUV attestation) |
| Marine approvals and certificates | LR approval, DNV approval, ABS approval, BV approval |
| Pressure approvals and certificates | PED, CRN |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | Sanitary approval: EHEDG, 3-A, liner and seals acc. to FDA, cGMP |
The Promag H sensor is particularly suitable for hygienic applications and meets the highest requirements in the food & beverage and life sciences industries. Combined with the compact transmitter, Promag H 300 offers flexible operation and convenient system integration: wiring on the same side of the instrument, remote display and improved connection options. Heartbeat Technology always ensures compliance and process safety.
Advantages
Flexible installation: a wide range of hygienic process connections
Energy-saving flow measurement: no pressure loss thanks to the absence of flow restrictors
Maintenance-free: no moving parts
Complete access to process and diagnostic information: a wide range of user-configurable input/output combinations and fieldbuses
Reduced complexity and variety: user-configurable input/output functions
Integrated verification: built-in Heartbeat Technology
Application areas
Bidirectional measuring principle unaffected by pressure, density, temperature and viscosity.
Suitable for demanding applications in the food & beverage and life sciences industries.
Instrument features
PFA liner
Stainless steel sensor housing (3-A approval, EHEDG tested)
Wetted-part materials resistant to CIP and SIP cleaning
Compact hygienic dual-compartment housing, IP69, with up to 3 inputs/outputs
Backlit display, touch control and WLAN access
Remote display unit available
Spare Parts & Accessories 28
28 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| XPD0010- | Electromagnetic flowmeter electronic module 100Main electronic module | Enquire |
| XPD0023- | Display moduleUsage: Promag 100, Promass 100, Prosonic Flow E 100. | Enquire |
| 71185788 | T-DAT module | Details |
| 71185789 | Aluminum meter coverUsage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat, CNGmass, LPGmass, LNGmass. Consists of: Cover Aluminium, coated. O-Ring 113,90 x 3,53 NBR for cover. | Details |
| 71185790 | Stainless Steel CoverUsage: Promass 100, Promag 100, Prosonic Flow 100. Consists of: Cover stainless 1.4301. Gasket EPDM for cover. | Details |
| 71185793 | Stainless Steel CoverUsage: Promag/Promass 100, Promag/Promass 500 digital, sensor connection housing. Consists of: cover stainless 1.4301, gasket EPDM for cover. | Details |
| 71266334 | Aluminum Cover Assembly, Glass Window, IntegratedUsage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat. Consists of: Cover with sight glass Aluminium, coated. O-Ring 113,90 x 3,53 NBR for cover. | Details |
| 71266335 | Aluminum Cover Assembly, Glass Window, IntegratedUsage: Promass 100, Promag 100, Prosonic Flow 100. Consists of: Cover with sight glass stainless 1.4301. Gasket EPDM for cover. | Details |
| 71266337 | Aluminum cover assembly, glass window, ultra-compactUsage: Promass 100, Promag 100. Consists of: Cover with sight glass stainless 1.4301. Gasket EPDM for cover. | Details |
| 71211571 | Housing Gasket AssemblyUsage: Promag 100. Consists of: O-Ring 113,90 x 3,53 NBR for cover. Gasket HNBR for housing/sensor H. Gasket HNBR for housing/sensor E/P. O-Ring 29,87 x 1,78 HNBR for sensor connector. | Details |
| 71211572 | Housing Gasket AssemblyUsage: Promag 100. Consists of: Gasket EPDM for cover. Gasket HNBR for housing/sensor H. O-Ring 29,87 x 1,78 HNBR for sensor connector. | Details |
| 71211573 | gasketUsage: Promag 100, Promag 500 digital, sensor connection housing. Consists of: gasket EPDM for cover, gasket HNBR for housing/sensor H, O-Ring 29,87x1,78 HNBR for sensor plug. | Details |
| 50098036 | Explosion-proof cable glandKit 10 cable glands M20x1.5 Ex | Details |
| 71069285 | cable gland assembly | Details |
| 50098041 | adapterKit 10 extension M20x1.5/G 1/2" | Details |
| 71185802 | cable gland assemblyConsists of: 2 x Extension M20x1,5/G1/2" 1.4404. 2 x O-Ring. 2 x Sealing plug G1/2". | Details |
| 50098042 | adapterKit 10 extension M20x1.5/NPT 1/2" | Details |
| 71185800 | cable gland assemblyConsists of: 2 x Extension M20x1,5/NPT1/2" 1.4404. 2 x O-Ring. 2 x Sealing plug NPT1/2". | Details |
| 71276494 | Clamp fastening, screwsUsage: Promass 100, Promag 100, Prosonic Flow E 100/E Heat, CNGmass, LPGmass, LNGmass, Promag/Promass 500, Promag 10, Promag/Promass/Prosonic Flow/t-mass/ Teqwave MW 500 digital, Promag 400/800(C), (C) = generation index C, sensor connection housing. Consists of: cover clamp, screw M4x16. | Details |
| DKH- | Promag H Installation Kit DKHA set includes 2 process connections and 2 seals. | Enquire |
Configurator / Comparison
Accessories / Spare parts
Measuring principle video
Click to playSource:Endress+Hauserpublic information from the website
Case Studies
Municipal Wastewater Treatment · Electromagnetic flow meter — Application Case
Site Conditions
This is a Municipal Wastewater Treatment customer whose plant is at the inlet, biological and outlet stages of a municipal plant. The main task was volumetric flow of conductive liquids.
The Problem
The difficulty lies in high solids and corrosive fractions, with large diurnal flow swings; at the same time effluent parameters drift and probes foul with sludge and biofilm. Specification therefore means choosing liner and electrode pairing by conductivity, solids and abrasion.
What We Did
We took a flow range approach — flow solution matched to line size, medium and range. Delivery was built around choosing liner and electrode pairing by conductivity, solids and abrasion, with point-by-point checks on: stable compliance with Grade 1A discharge limits and online data reporting.
Operating Outcome
In service the system performs as intended — no obstruction, so pressure loss is minimal and upkeep low, with routine maintenance falling noticeably.
Food & Beverage · Electromagnetic flow meter — Application Case
Application Context
dosing, pasteurising, filling and CIP stages is a typical Food & Beverage duty. The project started from Electromagnetic flow meter, focusing on volumetric flow of conductive liquids.
Process Constraints
frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles, and syrups, dairy and beverages that scale easily, under strict hygienic requirements only amplify it. The Electromagnetic flow meter specification must therefore cover choosing liner and electrode pairing by conductivity, solids and abrasion.
Delivery Approach
Delivery was handled as the flow range — flow solution matched to line size, medium and range. Execution centred on choosing liner and electrode pairing by conductivity, solids and abrasion, together with food-safety and hygienic design per 3-A / EHEDG.
Field Results
Operation shows the benefit clearly — no obstruction, so pressure loss is minimal and upkeep low, with confidence in this measuring point improving markedly.
Chemical & Pharmaceutical · Electromagnetic flow meter — Application Case
Customer Profile
The typical setting in Chemical & Pharmaceutical is reactors, metering vessels and finished-product tanks. The measuring point is Electromagnetic flow meter; the focus is volumetric flow of conductive liquids.
Key Difficulties
Conditions are highly corrosive media with solvents and crystallisation, partly in explosive atmospheres and, on top of that, corrosion plus Ex protection shortens instrument life and makes downtime costly, which a standard configuration cannot handle for long. The design therefore starts with choosing liner and electrode pairing by conductivity, solids and abrasion.
Implementation
The scope ran through the flow range: flow solution matched to line size, medium and range. Technically it hinges on choosing liner and electrode pairing by conductivity, solids and abrasion, and on these requirements: Ex certification and GMP traceability of records.
Customer Benefit
In practice this means no obstruction, so pressure loss is minimal and upkeep low, which cut the workload on the site maintenance team.
Power & Energy · Electromagnetic flow meter — Application Case
Project Background
The project covers boiler feedwater, turbine condensate and FGD/DeNOx systems. The work centres on Electromagnetic flow meter and the core task is volumetric flow of conductive liquids.
Operating Challenges
The medium and duty are characterised by high temperature and pressure with both steam and saline water, and drift under high temperature and pressure, with very costly unplanned outages. So Electromagnetic flow meter cannot be specified generically — it calls for choosing liner and electrode pairing by conductivity, solids and abrasion.
Solution
The Ainstru engineering team worked through the flow range: flow solution matched to line size, medium and range. The configuration involves choosing liner and electrode pairing by conductivity, solids and abrasion, with these requirements in view: compliance with power-industry codes and unit availability targets.
Results
Since start-up the system has run steadily; the practical result is no obstruction, so pressure loss is minimal and upkeep low.
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