AEM-Electromagnetic Flowmeter for DN15~DN3000

Description

AEM-Electromagnetic Flowmeter for DN15~DN3000
Features and uses

★ Independence: The measurement is not affected by changes in liquid density,
viscosity, temperature, pressure and conductivity;

★ Energy saving and low fault: no moving and blocking parts in the measuring
tube, no blockage, no loss;

★ Widely used: conductive liquid, containing fiber, solid particles,
suspended liquid;

★ Easy installation: low requirements for straight pipe section (first 5D
after 2D);

★ Protection IP68, IP66: DN15~ DN1200, intrinsic immersion structure;

★ High intelligence: backlit LCD display, high integration, double isolation,
parameter setting, menu operation. Chinese display, memory function, reliable
programming, password lock and access, small signal cutting, non-linear
correction, two-way measurement;

★ SMT technology: intelligent self-test and self-diagnosis function, upper
and lower limit alarm, excitation alarm, air traffic control alarm;

★ SMART excitation: low power consumption, zero stability, no drift, reliable
operation;

★ Multiple output: current output (4~20) mA current, frequency
(1~5000)Hz,RS485/Modbus, HART;

★ Lining and electrode: lining and electrode materials have a variety of
choices, suitable for different media;

★ Ultra-low EMJ switching power supply: large power supply range, good
anti-interference performance;

Main Technical Datum

Accuracy：0.5%，1.0%

Repeatability：Not exceeding 1/3 othe absolute maximum of allowable error

Mechanical vibration: frequency (10~55Hz) amplitude 0.20mm

Environmental electromagnetic field :≤300A/m

Medium temperature: related to the lining material, – body type ≤+80℃, take
the lowest value of both

Nominal pressure: (0.6~42.0)MPa;

Fluid conductivity :≥5u/cm;

The battery power supply meter must be at least 20 u S/cm;

Power supply :24DC10VA, (85~265)V AC10VA,3.6V lithium battery;

Output signal :4~20mA current, frequency 1~5000Hz,RS485/modbus, HART;

Electrode material :316L stainless steel, Hastelloy, Chin, tantalum, lead
carbide, tungsten carbide, Monel;

Lining material: polytetrafluoroethylene, rubber, F46, PVC, polyurethane;

Flange material: carbon steel, can special order other materials.

Measuring catheter :1Cr18Ni9Ti

Explosion-proof class :ExdbebiallCT4/T5Gb

Flange standard :PN6~PN63 GB/T 9119-2010 RF

Class600~Class2500 GB/T 9115-2010 RJ