מד זרימה מגנטי אינדוקטיבי - PIT תעשייתי

סדרת מדי-זרימה חדשה

מד זרימה מגנטי-אינדוקטיבי: קומפקטי ,ללא חלקים נעים

מדידת טמפרטורה PT-1000

מפל לחץ נמוך: עד mbar 250 בזרימה מקסימלית

תחומים: m3/h 0.4-2500

דיוק: 0.5% ± 1.5% ± מהקריאה

מבנה: נירוסטה/PTFE

חיבור אוגנים במידות: DN40-80, "ANSI 2"-3"

טמפרטורה מקסימלית:ºC 40+150 -

לחץ מקסימלי : 40BAR

יציאה: פולסים ,אנלוגית ,תקשורת HART

דרגת אטימות : IP-68

ELECTROMAGNETIC INSERTION SENSOR PIT

VARIABLE FLOW METER SOLUTION FOR LARGE PIPE DIAMETERS

VARIABLE - COMFORTABLE - RELIABLE

The electromagnetic insertion sensor PIT from Heinrichs Messtechnik resolves the problem of flow measurement in large pipe diameters for process water supplies or fresh water pipes since more than 20 years. "The Original" sets the pattern in measuring stability and reliability of electromagnetic insertion sensors for water supply systems for temporary and permanent installation also for concrete and plastic piping systems.

VARIABLE

>Flow velocity up to 10 m/s

>Suitable for pipe sizes up to 2m

>Suitable for Ex and non Ex areas

>Individual mounting length available

>Special materials for seawater or process water

COMFORTABLE

>Retractable under process conditions

>Sensor maintenance during running process

>Sensor for different metering points usable

RELIABLE

>Standard sensor PFA lined

>Hastelloy measuring and earthing electrodes

>Large coil diameter for extremely stable magnet field

Process water or fresh water supply pips - due to constructional features - generates installation problems. No space for bulky inline flow meters, concrete pipes - sometimes in laying directly underground do not allow inline flow measurment. Piplines in overland terrain or water supply lines for power plants, water resorvoirs needs to be monitored. An economical and technical safe solution for measurement and monitoring is

therefore the Heinrichs insertion sensor PIT which can be serviced and mounted under process conditions.

How does a mag flow meter works?

A mag flow meter operates according to the electromagnetic measurement principle. According to Faraday’s Law of electromagnetic induction, a voltage is induced in a conductor moving through a magnetic field. The electrically conductive medium acts as the moved conductor. The voltage induced in the medium is proportional to the flow velocity and is therefore a value for the volumetric flow. The flowing media must have a minimum conductivity.

The induced voltage is picked up by two sensing electrodes, which are in contact with the medium, and sent to an amplifier.

The flow rate is calculated based on the cross sectional area of the pipe. The measurement is independent of the process liquid and its physcial properties such as density, viscosity and temperature