Digital voltmeters (3½ to 4½ digits)

EA 4110: 3½-digit DVM, 3 display sizes, measurement input to ground possible
TECHNICAL SPECIFICATIONS * High-contrast, static LCD * Autozero, autopolarity, overflow indication * 3 different measuring ranges: ±200mV, ±2V, ±20V * Operating voltage 3.7-6V/2.5 or 0.5mA * Decimal-point control * Internal DC/DC converter -5V/10mA * Adjustable low-battery display * 3 measuring ranges, 3 converter types * 3different display sizes available * Common-reference measurements possible * Delivery includes bezel and mounting frame * 13 mm digit height, 67 x 43 x 15 mm * 18 mm digit height, 86 x 50 x 15 mm * 50 mm digit height, 188 x 89 x 15 mm
	ORDER NUMBERS with bezel
	3½-digit DVM, 13 mm digit height 3½-digit DVM, 18 mm digit height 3½-digit DVM, 50 mm digit height RMS-value measurement add-on, true RMS	EA 4110-13NA EA 4110-18NA EA 4110-50NA EA 9410-RMS

You can download the complete EA 4110 data sheet in PDF format here.

EA VK-1000: 3½-digit mini-DVM for 5V or 9V operation
TECHNICAL SPECIFICATIONS * Universal low-power DVM * Integrated snap-in frame * Differential measurement input ±200mV * Ri > 100MOhm * Operating voltage 9V/180µA or 5V/3mA * Decimal points, units of measurement * Internal negative converter for 5V operation * Measurement input to ground possible (in 5V operation) * Dimensions 44 x 24 x 10 mm
	ORDER NUMBERS with snap-in frame
	3½-digit DVM module 3½-digit DVM with display hold Plug-in adapter for EA VK-1000(H)	EA VK-1000 EA VK-1000H EA 9401

You can download the complete EA VK-1000 data sheet in PDF format here.

EA 4011-ASBL: 3½-digit micro-DVM
TECHNICAL SPECIFICATIONS * Very small, dimensions 30 x 14 x 11 mm * incl. LED backlight * Complete DVM on ceramic substrate * Autozero, autopolarity * Measuring range ±200mV * Decimal points controllable via solder straps * Common-reference measurement (3-7V only) * Laser adjusted * Integrated snap-in frame
	ORDER NUMBERS with snap-in frame
	3½-digit micro-DVM, 3-7V/15V	EA 4011-ASBL

You can download the complete EA 4011 data sheet in PDF format here.

EA 4080-1710: 9-segment LCD indicator with single-hole mounting 0..+1V
TECHNICAL SPECIFICATIONS * Static, high-contrast LCD * Input 0..+1V with ground reference * Very easily mounted * 5..12V/250uA supply * Operating temperature 0..+50°C * Dimensions 44 x 22 mm
	ORDER NUMBER
	9-segment LCD indicator	EA 4080-1710

You can download the complete EA 4080-1710 data sheet in PDF format here.

You will find data sheets on other voltmeters here.

Event counters, Frequency counters

EA 2021-N: 6-digit miniature counter
TECHNICAL SPECIFICATIONS * Schmitt-trigger counting input * Counting frequency of up to 10kHz * Pulse counted at falling edge * Reset active low pulse min. 15ms * 2-piece snap-in frame 30.5x23.5mm * Inputs on back and front (EA 2022-N only) * Dimensions 28 x 18 x 6.5mm
	ORDER NUMBERS with snap-in frame
	Miniature counter, 6-digit Miniature counter, up/down version Bezel for snap-in mounting	EA 2021-N EA 2022-N EA 021

You can download the complete EA 2021-N data sheet in PDF format here.

EA 2070: 6 digit counter with EEPROM
TECHNICAL SPECIFICATIONS * Data storage for 15 years * Digit height 5mm or 7mm * w./o. and with backlight * Counting frequency up to 500Hz * Reset input * Counts at H/L edge * Dimensions 33 x 18mm (EA 2070-5xxx) * Dimensions 39 x 25mm (EA 2070-7xxx
	ORDER NUMBERS
	EEPROM counter 5mm EEPROM counter 7mm w. b./l.	EA 2070-5112 EA 2070-7114

You can download the complete data sheet EA 2070 in PDF format here.

EA 6533: Frequency/period meter with RS-232 and LED lighting, autorange
TECHNICAL SPECIFICATIONS * RS-232 interface for read-out * CMOS Schmitt-trigger counting inputs * Measuring range 0.0025Hz .. 40MHz * Automatic range selection * EA 6533-8: 8 digits for frequency OR period * EA 6533-16: 16 digits for frequency AND period * Digits 11.48mm (-8) or 6.68mm (-16) * 5V or 9..35V supply, optionally * Including LED lighting, yellow/green * Including snap-in housing for panel mounting * Dimensions 77 x 54 x 22 mm
	ORDER NUMBERS with snap-in
	8-digit frequency/period meter 16-digit frequency/period meter 9..35V supply instead of 5V	EA 6533-8 EA 6533-16 EA OPT-9/35V

You can download the complete data sheet for both EA 6533 types in PDF format here.

EA 6110-FA: 4-digit frequency/revolutions counter, time base, 4 display sizes
TECHNICAL SPECIFICATIONS * CMOS Schmitt-trigger input up to 2MHz * Prog. gate times for frequency counter 10µs-1000s * Prog. gate times for revolutions counter 6µs-600s * Quartz time base: 100kHz ±5ppm * Decimal-point control, carry output * Overflow display by means of colons * Leading zero suppression * 13 mm digit height, 67 x 43 x 15 mm * 18 mm digit height, 86 x 50 x 15 mm * 25 mm digit height, 110 x 58 x 15 mm * 50 mm digit height, 188 x 89 x 15 mm
	ORDER NUMBERS with bezel
	4-digit frequency counter, 13mm 4-digit frequency counter, 18mm 4-digit frequency counter, 25mm 4-digit frequency counter, 50mm Prescaler module (1 to 10,0000,000) PLL multiplier (1 to 10,000)	EA 6110-13FA EA 6110-18FA EA 6110-25FA EA 6110-50FA EA 9110-T EA 9110-M

You can download the complete EA 6110 data sheet in PDF format here.

You will find data sheets on other summators, frequency counters and event counters here.

EA 3100: 4-digit display with BCD MUX/µP input in 4 display sizes
TECHNICAL SPECIFICATIONS * 4 BCD inputs * 3 decimal points * 1 colon * Hex code version: 0-9, A, b, C, d, E, F * Code B version: 0-9, -, E, H, L, P, blank * Type M: 4 digit inputs * Type P: 2 digit-select and 2 chip-select inputs * 13 mm digit height, 67 x 43 x 15 mm * 18 mm digit height, 86 x 50 x 15 mm * 25 mm digit height, 110 x 58 x 15 mm * 50 mm digit height, 188 x 89 x 15 mm
	ORDER NUMBERS with bezel
	xx = 13, 18, 25 or 50 mm display 4-digit BCD MUX display, hex code 4-digit BCD MUX display, code B 4-digit BCD µP display, hex code 4-digit BCD µP display, code B V.24 interface for 4-digit BCD µP LCD	EA 3100-xxMA EA 3100-xxMB EA 3100-xxPA EA 3100-xxPB EA 9717

You can download the complete EA 3100 data sheet in PDF format here.

EA 3117: 4-digit display with RS-232/RS-422 with 25/50mm digit height
TECHNICAL SPECIFICATIONS * Control via RS-232 or RS-422 * Version PCB needs no external supply voltage * 300, 1200, 2400, 9600 bps * 3 decimal points, 1 colon * ASCII display 0-9, A, b, C, d, E, F, H, L, P etc. * Segments also controllable separately * Up to 64 displays addressable on a single line * Optional EL lighting, blue * Operating voltage +5V * 25 mm digit height, 110 x 53 x 15 mm * 50 mm digit height, 188 x 84 x 15 mm
	ORDER NUMBERS with bezel
	xx = 25 or 50 mm display 4-digit LCD, RS-232 4-digit LCD, RS-232 loop-powered 4-digit LCD, RS-422 4-digit LCD, RS-232 and EL illum. 4-digit 4-digit LCD, RS-422 and EL illum.	EA 3117-xx232 EA 3117-xx232LP EA 3117-xx422 EA 3117-xx232EL EA 3117-xx422EL

You can download the complete EA 3117 data sheet in PDF format here.

EA 1070: Elapsed-hour meter with long-term memory
TECHNICAL SPECIFICATIONS * 25-year data storage with EEPROM * Max. 99,999.9 hours * Reset possible * EA 1070-7 with LED lighting * Dimensions of EA 1070-5: 33x18mm * Dimensions of EA 1070-7: 38.6x25.4mm
	ORDER NUMBERS with bezel
	Elapsed-hours meter, 5mm, 5-12V= 7mm with LED illum., 12-48V=	EA 1070-5202 EA 1070-7114

You can download the complete data sheet EA 1070 in PDF format here.

Panel Meters

Last update: November, 14th. 2011