Model# DU-40

AC Voltage Digital Panel Meter

Shipping / Availability

Shipping / Availability: Discontinued - Call for Availability

The DU40 & DU40-AC are low cost AC voltage meters. The DU40 is designed to measure power line voltage up to 700.0Vac with 0.1Vac resolution. Limited Availability.

  • 4 digit red LED factory calibrated for 700Vac
  • Display:   0.56″ high efficiency LED display HOLD and TEST function
  • Decimals:  User programmable to four positions.
  • Overload Indication: When input exceeds the full scale on any range being used, all digits flash at the A/D conversion rate.
  • Warm Up Time: One minute to specified accuracy
  • Input Configuration: Inputs resistively isolated to 1400V from internal ground of meter by 1.94 M O so that phase to phase measurements can be safely made.

Overview

Temp. Coefficient100ppm/°C (Typical)
Conversion Rate3 readings per second
Power Requirements - Approx. 2.5 Watts100/120Vac, 200/240Vac, or 50/60Hz
Operating Temp-10°C to +50°C
ReadsUp to 700V F.S.

Accuracy

Class±(0.05% of reading + 3 digits)

Input

Input Range700.0Vac, 50-60Hz
Input Impedance4.0MΩ

Model# DU-40-digital-panel-meter

Need Assistance? Call: 614-889-6152

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