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PIT UMF2

Product catalog summary

Overview: The document provides technical specifications and operational details for the Heinrichs Messtechnik GmbH Magnetic Inductive Flow Meter, specifically the PIT and UMF2 models. These are insertion-type flow meters suitable for pipe sizes up to DN 2000, designed to measure the volume flow of electrically conductive media with minimal pressure drop.

Functionality: The flow meter operates based on Faraday's induction law, where an electrically conductive medium induces a voltage while flowing through a magnetic field. This induced voltage is proportional to the flow velocity, allowing for volume flow calculation. The system can be mounted integrally or remotely, with a retracting device available for installation under process conditions.

Applications: The PIT flow meter is used for measuring liquids, slurries, pastes, and other conductive media. It is unaffected by pressure, temperature, density, and viscosity, though solid particles and gas pockets should be avoided. The recommended installation is vertical, between the 1 to 5 o'clock positions.

Technical Specifications:

Materials: Sensor materials include stainless steel, PTFE, and PFA, with electrodes available in Hastelloy, Tantalum, and Platinum.
Process Connections: Flanges according to EN 1092, ASME B16.5, and DIN2512.
Pressure and Temperature: Nominal pressure up to PN 40, with process temperatures ranging from -40°C to +150°C depending on materials.
Ingress Protection: IP 67 / IP 68, with options for seawater resistance.
Range: Suitable for DN125 to DN2000, with adjustable flow ranges from 0.5 m/s to 10 m/s.

Transmitter UMF2 Specifications:

Mounting: Integral or remote.
Power Supply: 115/250 VAC or 24 VDC.
Outputs: Galvanically isolated analog and binary outputs.
Accuracy: ±1.5% of reading, with repeatability of ±0.75%.
Communication: HART® protocol.
Compliance: CE-Marking, EMC-Directive 2004/108/EG, and various EN standards for emissions and safety.

Contact Information: Heinrichs Messtechnik GmbH, Robert-Perthel-Straße 9, D 50739 Köln, Germany. Phone: +49 (221) 4 97 08 - 0, Email: [email protected].

Catalog excerpts

Heinrichs KOBOLD Group Magnetic Inductive Flow MeterINSERTION TYPE PIT • Insertion Type for Pipe Sizes up to DN 2000 • simple design • wear free • nearly no pressure drop • Built-in or -out under process conditions Heinrichs Messtechnik GmbH

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Heinrichs Messtechnik GmbH Function An electrically conductive medium induces a voltage while flowing through an arranged magnetic field in accordance to the Faraday's induction law. The induced voltage is proportional to the average flow velocity. Knowing the pipe size the volume flow can be calculated. The PIT-flow meter series is available with integral or remote mount transmitter. A retracting device for mounting and dismounting under process conditions is available. Application The magnetic-inductive PIT flow velocity sensor is used to measure or monitor the volume flow of liquids, slurries,...

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Heinrichs Technical data Sensor PIT: Process connections: Nominal pressure: Process temperature: Ambient temperature: Ingress protection Stainless steel / PTFE, PFA other materials on request Hastelloy, Tantalum, Platinum, other materials on request Flanges acc. EN 1092, ASME B16.5, DIN2512 special connections on request. PN 40, ASME Cl150 / 300 (stainless steel / PTFE) higher pressures on request -40°C up to +100°C (stainless steel / PTFE) IP 67 / IP 68 (EN60529) 5 m standard, cable length remote version IP 68 (EN60529) up to 25 m - on request IP 68 seawater resistant version - on request DN125...

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Heinrichs Messtechnik GmbH Power supply: galvanically isolated Ambient temperature: Ingress protection: ±1,5% of reading ±0,5% from adjusted upper range value. (under reference conditions) ±0,75% of reading ±0,25% from adjusted upper range value. (under reference conditions) EMC-Directive 2004/108/EG EN 61010-1:2004 EN 61000-6-3:2001 (emissions residential environments) EN 61000-6-2:1999 (immunity for industrial environments) EN 55011:1998+A1: 1999 Group 1, Class B (radio interference) EN 61326-1:2008 Safety requirements for electrical measuring, control and laboratory devices.

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Heinrichs Version / Printed: 23.01 / 18.01.2023 Heinrichs Messtechnik GmbH Subject to change without prior notice. File: Internet: http://www.heinrichs.eu e-mail: [email protected]

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PIT UMF2

PIT UMF2

Catalog excerpts

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