N21 Digital Panel Meter

The N21 meter is a digital programmable panel mounted instrument designed to measure d.c. voltages or d.c. currents: unipolar or bipolar, temperature with use of thermocouples J (Fe-CuNi), K (NiCr-NiAl) and Pt100 resistance thermometers. The readout field is an OLED graphic display with a resolution of 32×128 points.
The eCon program is designed for the configuration of the N21 meter. The meter should be connected to a PC via a mini USB connector located on the rear of the meter.

Following parameters can be set:
• Measuring input
• Display precision of the result (decimal point)
• Relay output operating mode
• Thresholds triggering the relay output
• Time delays of the relay output triggering
• Individual characteristic for measuring signal
• Automatic or manual temperature compensation of cold junctions
• Averaging time of the measurement
• User-defined units of measured signal
• Bargraph configuration.
Meter output signals are isolated from the input signals and power supply.

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Description

 

  • Universal measuring input (for standard signals and cooperation with temperature sensors).
  • Relay alarm output.
  • Universal supply voltage from 24 V up to 230 V a.c./d.c.
  • Supply of object transducers 24 V d.c.
  • OLED display.
  • Meter configuration through miniUSB connector with free eCon software.
  • Programmable parameters in eCon software:
    • selection of measured value,
    • rescaling of indications (individual characteristic),
    • accuracy of measured value (decimal point),
    • alarm output mode,
    • measurement averaging time,
    • defining your own unit,
    • language selection.
  • Protection grade: IP65
  • External dimensions: 48 x 96 x 64mm.

 

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