Description

Magnetic flowmeter – DN 32 (1- 1/4“)

MAGNETIC FLOWMETER- FLOMAG 3000

OVERVIEW

Magnetic flowmeter FLOMAG 3000 is a volume flow rate meter for conductive fluids in pipelines. It allows measurement of flow rates in both directions, with high accuracy and in wide range of flow rates (0,1 – 12 m/s). The microprocessor controlled transmitter offers a wide variety of binary, analogue and digital inputs and outputs suitable for all applications. Absence of moving parts and digital calibration ensures long-term accuracy and stability.

The main benefit of FLOMAG 3000 type series instruments is their versatility. As a standard, the flowmeter transmitter includes a power supply and basic circuits enabling its measuring functions. All other inputs, outputs and display units can be added as plug-in modules. Thus, the customer only pays for the function actually required. This design also permits various inputs and outputs according to the specific needs of the customer

Versions equipped with display and keyboard provides a wide variety of displayable operating data on a readable two-line display with large characters. Also all adjustable parameters can be comfortably changed during operation, using a four-key keyboard.

For communication with transmitter you can use protocols M-BUS, MODBUS-RTU, MODBUS-ASCII or HART. For remote reading you can choose GSM modem.

Transmitter can be integral part of the sensor – compact version or it is connected with the sensor with a cable – remote version. The Transmitters has IP67, sensor up to IP68.

TECHNICAL SPECIFICATIONS:

Sensors

Nominal Diameter Flow Range( l/s) Flow Range(m3 /h) Connection	DN 32 (1-1/4“) 0.0804 / 9.650 (Qmin / Qmax) 0.2895 / 34.74 (Qmin / Qmax) Flanged P(DIN DIN2501) OR  Wafer B
Electrode Material Lining	Stainless steel AISI 316 Ti Special rubber (NG)
Liquid Temperature Protection	0 – 90°C (NG) IP67, IP68 (optional)
Nominal Pressure Calibration Installation	PN16,  150lb Calibrated in 3 points at water test rig Compact

Transmitter

Power supply	24VAC
Consumption	5..8VA
Analogue output	optional – A5 – 0(4)..20mA (16bit) – active, A6- 4..20mA (16bit) – active, A7 – 4..20mA (16bit) – passive, all galvanically isolated. Modules A6 and A7 are HART compatible (with module H1)
Binary output	optional – B1 – 0..1kHz passive, B2 – 0..10kHz passive, B3 – 0..12kHz active (5 V),B3 – 0..12kHz active (24 V), B5 – relay – all galvanically isolated
Interface	optional – C1- RS232, D1 – RS485 (MODBUS), D2 – 0/20mA loop, D3 – M-Bus, G1 – GSM modem, H1 – HART modem (only with module A6 or A7) – all galvanically isolated
Display	optional – V1 – LCD and keyboard module – 2×16 characters (9,6 mm height)
Electrode cleaning and pipeline full indication	optional – F1 – electrochemical electrode cleaning module, F2 – pipeline full indication module, F3 = F1+F2
Protection	IP67
Min conductivity of the liquid	20μS/cm (for some liquids from 5μS/cm )

OPTIONAL ACCESSORIES:

Equipment

• Remote version with 6 m cable, sensor IP67  –   (Ref: AME-5400-45)
• Remote version with 6 m cable, sensor IP68  –  (Ref: AME-5400-46)
• Cable for remote version up to 100 m (per m) –   (Ref: AME-5400-47)
• Power supply 12VDC, 24 VDC or 24VAC  –  (Ref: AME-5400-48)

Plug-in modulEs for the Transmitter

• V1       : LCD and buttons (full programmable)   – (Ref: AME-5400-49)
• A5       : current output g.s. 16 bit (0/4-20 mA) active    – ((Ref: AME-5400-50)
• A6       : current output g.s. 16bit (4-20 mA) active   –  (Ref: AME-5400-51)
• A7       : current output g.s. 16bit (4-20 mA) passive   –  (Ref: AME-5400-51B)
• B1       : binary output g.s. passive 400 V 4 kHz max  –  (Ref: AME-5400-52)
• B3       : binary output g.s. active 5V 10 kHz max    – (Ref: AME-5400-53)
• B4       : binary output g.s. active 24V 10 kHz max   – (Ref: AME-5400-54)
• B5       : relay 250VAC/1A    – (Ref: AME-5400-55)
• C1       : RS232 g.s.   – (Ref: AME-5400-56)
• D1       : RS485 g.s. ModBus   – (Ref: AME-5400-57)
• D3       : M-Bus g.s.   – (Ref: AME-5400-58)
• E1        : binary input active      – (Ref: AME-5400-59)
• F1        : electrochemical electrodes cleaning  – (Ref: AME-5400-60)
• F2        : empty pipe detection   – (Ref: AME-5400-61)
• F3        : electrochemical electrodes cleaning  + empty pipe detection   – (Ref: AME-5400-62)
• G1       : GSM     – (Ref: AME-5400-63)
• H1       : Bell 202 modem HART compatible (only with module A6 or A7)    – (Ref: AME-5400-64)

****  Note: for F2 and F3 it is necessary to choose and order also the electrodes (see below Sensor) 

Sensors

• third grounding AISI316Ti electrode   – (Ref: AME-5400-65)
• fourth AISI316Ti electrode for empty pipe detection   – (Ref: AME-5400-66)
• measuring electrodes from Hastelloy C     – (Ref: AME-5400-67)
• third grounding electrode from Hastelloy C     – (Ref: AME-5400-68)
• fourth Hastelloy C electrode for empty pipe detection     – (Ref: AME-5400-69)

**** On special request we offer also electrodes from Titanium, Tantalum or Pt.