Hsiang Cheng Corp. ® MGF Series

Digital Panel Meters, Programmable Pressure Panel Meters

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Hsiang Cheng, MGF Series, Digital Pressure Panel Meters
Characteristics:
  • True process temperature monitor
  • Thermocouple & RTD input
  • High accuracy of 0.2% fs
  • Standard output available per mV per count
  • Optional customer specified output available
  • 0.1 & 1.0 degree resolution
  • 3-3/4 digits of maximum 3999 counts
  • Switchable C/F range
Product Description:
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space Model MGF is specially disigned to accept an input signal from pressure sensors suchas load cells, strain gauges. or low dc millivolt sensor outputs. They are flexible & easily configured in field application. Features:
  • Designed to accept low DC millivolts range from a minimum span 2.5 mV to a mximum span 110 mV.
  • Ajustable input span, gain & offset capability including coarse & fine adjustment
  • Display range from 0 to + 4000 counts.
  • Provides an excitation voltage of DC 5V / 10V (selectable).
Specifications :
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Range:
Accuracy (23 + 3°C): 0.1% fs + 1 count
Stability : Temp. coeficient < 60 ppm per degree C, long term draft < 0.1% per year
Digits & counts: 3-3/4 digits of maximum 3999 counts, 0.56+-super rate LED
Display : 0.56” super rate LED
Configuration : Switchable span gain & offset adjustment for 0 to +-4000 display counts.Selectable of decimal point
Excitation Voltage : Selectable 5 or 10 DC voltages with load capability, 45 mA maximum
Input Range: Span minimum 0-2.5mV to maximum 0-110mV
Response time : Sample rate 1 of per sec typically
Input Resistance > 10 Megohms maximum
Noise Rejection Cmrr: > 120db, Nrmm > 100 db
Dielectric strength: 2KVrms / 1 minute, 50 / 60 Hz
Operating conditions: -10 to 55oC, 0-99% RH non-condensed-25 to 70oC, 20-99% RH non-condensed
Auxilliary Power: AC + 15% < 3.5 VA, DC + 20% < 5 watts
Applied rules and standards
Measuring & conversion: IEC 688
Dielectric strength: IEC 688
Impulse & Surge test: ANSI C37.90.1/1989IEC 255-3 (1989)
Measuring reliability: VDE 3540
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pdf_pic Downloads: General Specifications
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