Laurel Electronics, Inc
Laurel Electronics, Inc. designs, manufactures and sells programmable digital panel meters, counters, timers, remote displays, transmitters and other instrumentation for demanding industrial applications.
- (714) 434-6131
- support@laurels.com
- 3183-G Airway Avenue
Costa Mesa, CA 92626
United States of America
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Product
A+B, A-B, AxB, A/B, A/B-1 Draw Meter
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Arithmetic functions (+, -, /, x) on dual channels A and B open a world of possibilities. For example, add or subtract rates from two flow meters for combined scaled flow or volume. Display the ratio of flow rates, RPM of rollers, or speed of moving belts. Draw, which is obtained by subtracting 1 from ratio, can be used to indicate elongation or shrinkage of material as it passes between rollers.
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Product
True AC RMS Panel Meter
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The Laureate? True RMS meter offers a high accuracy 4 1/2 digit display for five voltage ranges and four current ranges. It is suited for AC applications where there is considerable distortion of current waveforms from nonlinear loading. The input is AC coupled to read only the AC component, such as ripple on a power supply.
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Product
Laureate Duty Cycle Meter
Model FRD
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Configured display ON or OFF period as a percentage of total period over a gate time from 10 ms to 199.99 s. A resolution of 1%, 0.1% or 0.01% is selectable. Ideal for repetitive short pulses with a pulse width down to less than 1 s.
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Product
Batch Controller (analog input)
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Same capabilities as the Laureate pulse-input batch controller, but for 0-1 mA, 4-20 mA, or 0-10 V process signals, as made possible by a built-in voltage-to-frequency (V-to-F) converter. Square root extraction is standard for use with flow meters.
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Product
Digital Panel Meter
DC
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Laureate DC voltage and current panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. Accuracy is 99.99% of full scale 1 count. Used as a direct-reading DC voltmeter, the Laureate provides a full-scale readout of 20,000 counts and six full-scale voltage ranges from 200.00 mV with 10 mV resolution to 600.0 V with 100 mV resolution.
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Product
Linearizing Panel Meter
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All capabilities of the Laureate process meter, plus custom curve linearization. Setup is easy using an external PC and linearizing software furnished by Laurel. For example, display liquid volume in irregularly shaped tanks, use with non-linear transducers, or extend the working range of nominally linear transducers.
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Product
Splashproof Cover
Model IPC
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Model IPC Splashproof Cover adds protection to IP67 / NEMA-4X from the front panel. It fits all of Laurel's 1/8 DIN instruments as well as 1/8 DIN instruments by other manufacturers, provided that instrument dimensions in front of the panel do not exceed 48 x 96 x 15 mm (1.89" x 3.78" x 0.59").
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Product
Load Cell & Microvolt Meter
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A high-sensitivity 5-digit meter for use with load cells, strain gauges and microvolt input signals where high accuracy and stability are required. Load cell operation allows 4- or 6-wire hookup and display in engineering units, such as lbs, kg or psi. Built-in excitation for up to four 350-ohm load cells in parallel.
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Product
Laureate Time Interval Meter
Model FRI
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Configured to time periodic events which produce start and stop pulses from 1 s to 199.99 s over a programmed gate time up to 199.99 s. Timing resolution to 0.2 s. Optional data I/O and relays for alarm or control. Six 0.56" (14.2 mm) high digits, 1/8 DIN case.
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Product
MAGNA Series "Large Digit" Clocks
Models CLK4 & CLK6
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4-digit model (CLK4) with HH:MM display, or 6-digit model (CLK6) with HH:MM:SS display. Large-digit displays with a digit height of 2.2" (57 mm), 4.0" (102 mm), 5.7" (144 mm), 7.9" (200 mm), or 11.0" (280 mm) for long viewing distances. Optional relays and data I/O. Choice of display brightness and cases for indoor or outdoor mounting.
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Product
Time Interval Meter
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The Laureate? time interval meter can display pulse width or time delay between individual pulses to a resolution of 0.2 s. It can also display average pulse width or average time delay between multiple pulses.
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Product
1/8 DIN Bargraph Process Display
BAR Series
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30-segment bar graph meter with 75 mm (3") scale length for 4-20 mA, 0-1 mA, 0-10V, or 1-5 V signals. Optional dual-relay output.
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Product
Quadrature Position & Rate Meter
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Accepts low-level differential or single-ended 5 V logic level quadrature signals from shaft encoders to display scaled position or scaled rate. One, two or four transitions may be counted at a maximum combined rate of 250 kHz and be mathematically scaled to display in engineering units from -999,999 to +999,999. An analog output scaled to the display and relay outputs are optional.
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Product
Digital Stopwatch
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Designed to time single events or processes which produce start and stop pulses. Resolution to 0.2 s, duration from 1 s to 999,999 hours. Time may be displayed in HH.MM.SS clock format with 1 s resolution or in decimal H, M or S format with six-digit resolution. Multiple events can also be accumulated.
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Product
Duty Cycle Meter
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Displays ON or OFF period as a percentage of total period over a programmed gate time from 10 ms to 199.99 s. A resolution of 1%, 0.1% or 0.01% is user-selectable. Applications include monitoring modulated proportional control systems and pulse-modulated systems, such as radar, lasers or packet radio.
