DI.MPO 01

MAGNETIC INDUCTION FLOW METER

THE MAGNETIC FIELD EXCITATION IS A PROGRAMMABLE RECTANGULAR WAVE WITH LOW FREQUENCY. IT INCREASES THE STABILITY OF FLOW MEASUREMENT AND HAS LOW CONSUMPTION
It uses 16 BIT MICROPROCESSOR, fast processing and high accuracy
DUAL DIRECTION MEASUREMENT FUNCTION it can display forward direction flow-rate and reverse direction flow rate
3 INSIDE COUNTERS can respectively display forward direction volume, reverse direction volume and the different volume of both directions
Multifunction intelligent transmitter has SELF-TEST AND SELF-DIAGNOSIS FUNCTION
EEMPROM MEMORY can save the setting and the counters when power off
THE ISOLATING VOLTAGE IS MORE THAN 500 V

TECHNICAL FEATURES

AMBIENT CONDITIONS
  • -25°C ÷ +55°C ambient temperature
  • 5% ÷ 100% relative humidity
  • 86 ÷ 106 bar ambient pressure
OPERATING CONDITIONS
  • fluid conductivity >5μS/cm
  • pressures
    • 4,0 Mpa (DN15÷DN150)
    • 1,6 Mpa (DN100÷DN450)
    • 1,0 Mpa (DN200÷DN1.000)
    • 0,6 Mpa (DN1.200÷DN1.600)
  • temperature
    • Remote Vers. <80°C (rabber coating)
    • <150°C (180°C max PTFE)
    • Compact Vers. <70°C
POWER SUPPLY 85 ÷ 265 VAC, 24 VAC / consuption <20W
DN PIPE DN15 ÷ DN1.600
VELOCITY RANGE 0m/s ÷ 10m/s
PIPE MATERIAL SS 321
ELECTRODES MATERIAL SS 316 TI, Hastelloy B, Hastelloy C, Titanium, Tantalum
FLANGED MATERIAL UNI 2223 in Carbon Steel, SS316
PROTECTION DEGREE Remote Vers. IP67/IP68 (optional) - Compact Vers. IP67
ACCURACY ±0,5% of the measured value (optional ±0,2%, ±0,3%)
REPEATABILITY 0,17% of the measured value for accuracy ±0,5%
ANALOG OUTPUT 4÷20 mA (0÷10 mV optional) load resistance 0÷1,5 Kohm x 0÷10 mV, 0÷750 Kohm x 4÷20 mA basic error ±10μA measured value plus basic error
FREQUENCY OR PULSE OUTPUT frequency can be set between 1÷5.000 Hz foe forward direction and reserve direction pulse can be up to 15.000 imp./min for forward and reserve direction. The pulse width is up to 25 ms
ALARM OUTPUTS n°2 are the open collector transistor output with galvanic isolation
SERIAL OUTPUT (optional) RS485 opto isolated
DAMPING 2÷100s (90%) speed of adjustment measure instantaneous
FLOW CUT-OFF adjustable 0,0÷9,9 %. The value for flow cut off is stated as a percentage that relates to the upper range value of the flowrate
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