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Low-Flow Magnetic Inductive Flow meters for water-like liquids

Xuất sứ: Holland

Nhà cung cấp: PITESCO VIET NAM

Hãng sản xuất: Bronkhorst

Liên hệ tư vấn

Mr. Tùng

tung@pitesco.com

0915831479

live:tung_534

MAG-VIEW MVM-250-PA, 

MAG-VIEW MVM-250-PN

Dich vụ sửa chữa, bảo dưỡng, cải tiến các hệ thống dây chuyền tự động công nghiệp

Low-Flow Magnetic Inductive Flow meters for water-like liquids

  • Compact, weatherproof (IP65) design
  • No moving parts (no mechanical wear)
  • Interference free operation
  • Independence to inlet/outlet pipework
  • Fast response
  • Free pipe cross section: low ΔP, insensitive to contamination

Electromagnetic flow meters for low flow rates of water and aqueous solutions

MAG-VIEW instruments are electromagnetic inductive flow meters for electrically conductive liquids with a minimum conductivity of 50 μS/cm. The compact, weatherproof (IP65) flow meters do not contain any moving parts, cause virtually no pressure loss and can be mounted in any position, requiring no straight inlet or outlet runs.

MAG-VIEW flow meter model MVM-250-PN has a nominal diameter of DN20 for flow rates of 5...250 l/min, suited for operating pressures up to 16 bar(g). The pulse output of the instrument is proportional to the flow.

Technical specifications

Performance

Accuracy

±1,5% Rd, ±0,3% FS

Turndown

1:50

Signal output starting from

~ 4 l/min

Response time

< 500 ms

Flow indication

green LED, flow proportional flashing

Media

Water and other conductive liquids
(minimum conductivity of 50 μS/cm)

Reproducibility

1% FS

Medium temperature

5...90°C

Mounting

Any position, attitude insensitive

 

Mechanical parts

Material (wetted parts)

Electrodes: Stainless Steel 1.4571
Process connections: Stainless Steel 1.4571
Measuring pipe: PEEK-GF30
Gasket: EPDM

Housing

Aluminium pressure diecasted

Ingress protection (housing)

IP65

Diameter

DN20

Process connections (welded)

1" BSP male thread

Nominal pressure

PN16

 

Electrical properties

Power supply

24 VDC ±10 %

Power consumption

≤ 150 mA

Frequency output

   Pulse rate / K-factor
   Resolution
   Signal shape

   Signal current

 

100 pulses/l
10 ml/pulse
Square wave signal • duty cycle 50:50
Push-Pull • NPN open collector [o.c.] • PNP o.c.
≤ 100 mA, current limited

Electrical connection

5-pin-plug M12x1