Datel Digital Meters

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Round, easy-to-install, 2-wire AC Voltmeter

Compact self-powered AC panel mount voltmeter

        Product Features

    True-RMS responding input

    1.2 inch (30.5mm) round housing

    Self-powered LED display

    Rugged plastic housing & rubber gasket

    Low power consumption

The DMR20-1-ACV “nanometer” is a self-powered four-digit bright LED voltmeter. This line powered AC voltmeter can measure the true RMS value of its input from 85 to
264 VAC to within 0.1 V resolution. Designed to be completely self-contained, the low cost two-wire voltmeter requires no additional components or connections apart from the AC voltage it is measuring. It is capable of accurately measuring quasi-sine AC source
such as modified, modified 2-step, and modified 3-step sine wave in addition to conventional sine, triangle, and square wave inputs.

The voltmeter fits an industry standard “oiltight” 30 and 30.5 mm / 1.2 inch round panel cutout. The 7.6 mm / 0.3 inch four-digit LED display is housed in a rugged round polycarbonate case that provides protection against dust, moisture, vibration, and shock.
It is supplied with an EPDM rubber gasket and plastic hex nut that aid protection to IP67 / NEMA6 specification for water ingress.

The DMR20-1-ACV is ideal for measuring the AC line voltage of a wide range of applications such as primary line power, power distribution units, and backup power generation sources. The voltmeter consumes a maximum of 30 mA when used at 250 VAC / 60 Hz.


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Datel DMR20-1-ACV-R-C, Round Digital AC Voltmeter

Price: $49.00       Qty:

Datel DMR-1-KP, Panel cutout hole punch

    (Without keyway notch)

Price: $98.00       Qty:

2046 West Peninsula Circle - Chandler, AZ 85248  USA
Telephone: (480) 659-8351, Toll Free: (800) 230-6008, Fax: (480) 659-8361


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