Panel Meter

UME-U Type

The model UME is designed under micro base, and it also specially designed as DC rate meter for process system, it features
1. Wide standard DC input ranges of over 10 voltage & current ranges as 0-20mA, 0-40mA or 0-10V , etc.
2. Display range from 0 to ±19999 units
  • Wide input ranges selection
  • Process monitor & remote indication
  • Available of 4-1/2 digits
  • High accuracy of 0.2% fs
  • Display with super rate LED
 
  • Accuracy (23+3℃) : 0.2% fs
  • Stability : Temperature coefficient less 50 ppm + 0.5uV per degree C. Long term draft less 0.1% per year
  • Digits / counts / display : Maximum 19999 counts of 4-1/2 digits. 0.56" super rate LED
  • Input resistance : > 1MΩ for voltage input,< 0.5V drop for current input
  • Input over
    • Maximum Voltage : 2.5 rated or 200V rms which ever great
    • Maximum Current : 2.5 rated or 400 mA which ever great
  • Common mode voltage : 2kV / minute, 50 or 60Hz
  • Noise rejection : > 120 db for CMRR, > 100 db for NMRR
  • Temperature condition :
    • Operation -5 to 55℃, humidity 0 to 99% TH-non condensed
    • Storage -25 to 70℃
  • Auxiliary power : AC version < 3.5VA, DC option version ±20% < 5 watts
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