Q2000DCR7-6

The Q2000DCR7-6 is a 3-1/2-digit red LED display Digital Panel Meter made of polycarbonate case. It offers AC AVG voltage input with 650V input range (no control output). The voltmeter and ammeter uses a precision op-amp rectifier circuit to provide an economical AC-average meter which is calibrated to display the true-RMS value of sinusoidal signals. It also uses an integrated circuit that computes the true-root-mean-square value of complex waveforms. AC coupling allows the measurement of the AC component or ripple from a signal with both AC and DC components. The signal conditioner provides six current ranges, as determined by an internal shunt resistor. In addition there is a special 5A range which allows direct connection to a current transformer (CT) with 5A secondary without need for a step-down transformer. The meter input is scalable and to be used with an external Current Transformer with a 5A output.

• Front-panel accessible adjustments
• Display hold and test
• Screw-terminals are provided for AC-to-DC coupling
• Common mode
• Auto-zero, dual slope, average value technique
• 2.5/sec Nominal reading rate
• 1mV/count Analogue output, no control output
• 1sec to 99.9% Span step response
• 30min Warm-up to rated accuracy
• UL94V-0 Flammability rating
• 0 to 60°C Operating temperature range

Applications

Industrial, Metering, Test & Measurement