AC VOLTMETERS AC VOLTMETERS Miniature Average RMS Simple to Install – Blade terminals or 2 wire models Click HERE for Complete Ordering Information Easy to Install: Only Two Connections Screw-Terminal or Blade Connectors Easy to Operate: No External Power Required Monitor up to 310VAC @ 50/60Hz or 140VAC @ 400Hz 3-Digit Readouts Accurate to ±1V Large (0.37″/9.4mm), Bright Red, LED Displays Rugged, Epoxy-EncapsulatedConstruction UL, CSA, and IEC1010-1 Certified Supplied with Mounting Clip Miniature True-RMS Measures True-RMS value of complex waveforms Click HERE for Complete Ordering Information Three models: 0-19.99 VAC, 0-199.9 VAC, 0-300 VAC 47Hz-1kHz Input frequency range Two power supply options available: 85-264 VAC or +10 to 40 VDC Ouput circuit fully isolated from operating power supply with internal potential transformer Reliable, Screw-Terminal Connectors Large, easy-to-read, red LED display is visible from at least 12 feet (4m) Face measures 1.38 x 0.88 in. (35 x 22 mm) Supplied with DMS-BZL4 Mounting Bezel New, 2-wire Round, True-RMSAC Voltmeter Measures True-RMS value of complex waveforms Click HERE for product details and ordering Information True-RMS Responding 85.0 to 264.0 VAC input @ 47-63 Hz 1.2 inch (30.5mm) round housing Self-powered LED Display Screw-Terminal Connectors Rugged plastic housing & rubber gasket Low power consumption UL/cUL/ICE/61010-1 certifications Ruggedized AC Voltmeters True-RMS NEMA-4/IP65 rated AC Voltmeters with Daylight Readable, Auto-Dimming LED Displays Click HERE for Complete Ordering Information Operated from universal 85-264 VAC or 110-300VDC (8-28 VDC, Special Order) Large easy-to-read, automatically adjusting, super-bright LED display Designed for easy, reliable integration into customer applications UL Certification pending Designed to meet NEMA-4 /IP65 moisture resistance requirements Features: Daylight-readable LED display with auto-dimming function True-rms input (47-1kHz) measures complex ac waveforms Three input ranges: 19.99Vac, 199.9Vac, and 300Vac Powered from universal 85-264Vac 50-60Hz supplies Input isolated from operating power source Moisture resistant packages UL / CSA recognition pending The DMU-30ACV series of ac powered, daylight-readable voltmeters measure and display the true-rms value of complex ac waveforms. Their large 0.56” (14.2mm) high, super-bright red LED-display is readable in full sunlight. An auto-dimming circuit automatically adjusts the display brightness for all viewing conditions. DMU-30ACV ac voltmeters are packaged in a plastic package with an integrated bezel and gasket assembly designed to meet NEMA-4 / IP65 requirements for moisture resistance in outdoor applications. For additionally flexibility, DMU-30ACV meters can be powered from 85-264Vac (50-400Hz) or 110-300Vdc, while providing 2500V isolation between the input signal and their ac power supply. Click here for complete data sheet on the Ruggedized AC Voltmeter Product Guide for Average Reading RMS AC Meters (To place an order, enter quantity of desired items and then click on the “Add” bar at the bottom of this page.) Model SizeInches(mm) Display Connector Input Range Download Datasheet Purchase Quantity DMS-20PC-1-LM-F-C Most Popular $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Blade Terminal 85 – 264Vrms @47-63Hz Download Qty: DMS-20PC-1-LM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Screw Terminal 85 – 264Vrms @47-63Hz Qty: DMS-20PC-2-LM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Screw Terminal 240 – 310Vrms @47-99Hz85 – 140Vrms @ 350-450Hz Download Qty: Recommended Accessories Description Download Datasheet Purchase Quantity DMS-BZL4-C $6.00 Mounting Bezel with EPDM sealing gasket, for all DMS-20 series meters Download Qty: Note: Retaining (mounting), clips are standard with screw-terminal, 2-wire meters. Mounting hardware not required for Blade-Terminal style meters. Product Guide for Round True-RMS AC Meters (To place an order, enter quantity of desired items and then click on the “Add” bar at the bottom of this table.) LED Model (Front of meter is water resistant) Price SizeInches(mm) Display Resolution/Accuracy (Typ.) Input Range Download Datasheet Purchase Quantity DMR20-1-ACV-C, $49.00 Round 1.5(38.1) 4 Digit RED LED See datasheet 85.0 – 264.0 VAC47 – 63 Hz DownloadDatasheet Qty: Recommended Accessory Price Description Purchase Quantity DMR-KP-1 $98.00 Panel cutout punch for new DMR20 Meters Qty: Product Guide for Average Reading RMS AC Meters (To place an order, enter quantity of desired items and then click on the “Add” bar at the bottom of this page.) Model SizeInches(mm) Display Connector Input Range Download Datasheet Purchase Quantity DMS-20PC-1-LM-F-C Most Popular $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Blade Terminal 85 – 264Vrms @47-63Hz Download Qty: DMS-20PC-1-LM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Screw Terminal 85 – 264Vrms @47-63Hz Qty: DMS-20PC-2-LM-C $56.00 1.38 x 0.88 x 1.0(35 x 22 x 25)view package 3 Digit Red LED Screw Terminal 240 – 310Vrms @47-99Hz85 – 140Vrms @ 350-450Hz Download Qty: Recommended Accessories Description Download Datasheet Purchase Quantity DMS-BZL4-C $6.00 Mounting Bezel with EPDM sealing gasket, for all DMS-20 series meters Download Qty: Note: Retaining (mounting), clips are standard with screw-terminal, 2-wire meters. Bezels are optional. Mounting hardware not required for Blade-Terminal style meters. Product Guide for T-RMS AC Meters (To place an order, enter quantity of desired items and then click on the “Add” bar at the bottom of this page.) Model Number SizeInches Power Supply Input Range Price Download Datasheet Purchase Quantity DMS-20RM-1-AC1-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 85-264VAC 0-19.99VAC $ Qty: DMS-20RM-2-AC1-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 85-264VAC 0-199.9VAC $ DownloadDatasheet Qty: DMS-20RM-3-AC1-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 85-264VAC 0-300VAC $ Qty: DMS-20RM-1-DC2-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 10-40VDC 0-19.99VAC $ Qty: DMS-20RM-2-DC2-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 10-40VDC 0-199.9VAC $ Qty: DMS-20RM-3-DC2-R-C 1.38 x 0.88 x 1.0+ Rear Componentsview package 10-40VDC 0-300VAC $ Qty: Recommended Accessories Description Price Download Datasheet Purchase Quantity 5252-01127-0 DMS-20 Retaining Clips (optional) $ Download Qty: Note: Mounting Bezels are standard with T-RMS meters. Retaining Clips are optional. Product Guide for Ruggedized AC Meters (To place an order, enter quantity of desired items and then click on the “Add” bar at the bottom of this page.) Model Number Measurement Range Price Purchase DMU-30ACV-0-DR-C 0-19.99 AC VOLTS $ Qty: DMU-30ACV-1-DR-C 0-199.9 AC VOLTS $ Qty: DMU-30ACV-2-DR-C 0-300 AC VOLTS $ Qty: Note: All mounting hardward included.