HVPI-3EW Series Voltage Powered DC Voltmeter

Display
● 3 ½ digits (±1999 counts).
● Type: 0.45" (11.4 mm) 7 segment LCD.
● Backlighting: Optional Red Negative, Green Negative, Amber Negative, Green Positive.
● Polarity: automatic, “-” displayed.
● Annunciators: °F, °C, PSI, % , user-selectable or V, A, KW, PF.
● Decimal Points: 3 position, user selectable.
● Overrange: three lower order digits blank for inputs >1999 & < -1999.
Inputs:
● Ranges: 0-10 VDC, 0-5 VDC or 0-200 mVDC.
● Configuration: single ended.
● Impedance: 390KΩ min.
Performance:
● Accuracy: ±(0.1% fs + 2 count).
● Conversion Rate: 3 per second.
● Normal Mode Rejection: >30 dB @ 60 Hz.
● Warmup: 10 minutes typical.
● Temperature Coeff.: ± 100 ppm per °C typical.
● Adjustments: span (gain)(2) (10V and 5V) and zero (offset).
● Offset Range: -1999 to +1999.
● Gain Range: 1-2000 counts above adjusted zero.