Time Interval Counters
See Also: Frequency Counters
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Product
Time Measurement Unit
TMU
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TMU is a dual-channel input and ARM input PCI-based time interval counter (Time Interval Counter) . The internal 40 - bit counter provides a series of precise measurements, including frequency, period, time interval, pulse width, and more. TMU uses a reciprocal counting technique , which enables low-frequency signal measurement, taking into account both measurement accuracy and measurement time. The generator creates and generates many versatile waveforms. The following are the outstanding features of the CT-50 .
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Product
Time Interval Counter PXI Card
GTX22x0
Interval Counter
The GTX22x0 family of PXI universal time interval counters offer many of the measurement and timing functions of high-end stand-alone frequency counters, including accumulate, auto ratio, frequency, fast frequency (GTX2220 and GTX2230 only), period, ratio, single period, test clock, time interval, time interval delay, totalize, totalize gated, totalize gated once, & pulse width.
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Product
Time Interval Counter PXI Card
GTX2200 Series
Interval Counter
The GTX22x0 family of PXI universal time interval counters offer many of the measurement and timing functions of high-end stand-alone frequency counters, including accumulate, auto ratio, frequency, fast frequency (GTX2220 and GTX2230 only), period, ratio, single period, test clock, time interval, time interval delay, totalize, totalize gated, totalize gated once, & pulse width.
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Product
350 MHz RF Frequency Counter, 10 digits/s
53210A
Frequency Counter
Single-channel, RF frequency counter One 350 MHz input channel, plus optional second channel (6 GHz or 15 GHz)10 digits/second resolution Built-in math analysis and color, graphical display (trend and histogram)LXI-C/LAN, USB, GPIB Optional: Lithium Ion Battery BenchVue software enabled: Do more with your PC and instrument together, no programming required. Easily control your counters, quickly build automated tests and log data for faster analysis and save precious time.
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Product
Frequency Counters
Frequency Counter
Frequency Counters measure frequency, period, time interval, pulse width, duty cycle, frequency ratio, phase, and more. Frequency counter products include options that are compatible with Astronics/Racal VXI-2461C, which can be used for automated test aerospace and defense applications.
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Product
Time Interval Counter Card
GC2200 Series
Interval Counter
The GC22x0 family of PCI universal time interval counters offer many of the measurement and timing functions of high-end stand-alone frequency counters, including accumulate, auto ratio, frequency, fast frequency (GC2220 and GC2230 only), period, ratio, single period, test clock, time interval, time interval delay, totalize, totalize gated, totalize gated once, and pulse width.
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Product
350 MHz Universal Frequency Counter/Timer, 12 digits/s, 20 ps
53230A
Frequency Counter
The Keysight 53230A universal frequency counter/timer serves all your frequency and time interval measurement needs. In addition to the typical frequency and time interval measurements, continuous/gap-free measurements are available for basic modulation domain analysis. Optional burst measurement software is available. An optional microwave channel can be added to measure 6 or 15 GHz.
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Product
350 MHz Universal Frequency Counter/Timer, 12 digits/s, 100 ps
53220A
Frequency Counter
Two 350 MHz input channels, plus optional third channel (6 GHz or 15 GHz)12 digits/second resolution, 100 p sec time interval resolution LXI-C/LAN, USB, GPIB Built-in math analysis and color, graphical display (trend and histogram)Optional: Lithium Ion Battery Bench Vue software enabled: Do more with your PC and instrument together, no programming required. Easily control your counters, quickly build automated tests and log data for faster analysis and save precious time.
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Product
NI-9361, 32-Bit, 8-Channel C Series Counter Input Module
783407-01
Counter Input Module
32-Bit, 8-Channel C Series Counter Input Module - The NI‑9361 is a differential or single-ended input module. With this module, you can expand beyond the four counters in CompactDAQ to reach up to 64 counters per 8‑slot chassis. You can configure each channel to read a single pulse train or combine them to read up to four incremental encoders. You can also directly connect sensors with open-collector or push-pull outputs by using an internal switchable 1 kΩ pull‑up resistor. The NI‑9361 counters can perform encoder position and velocity measurements. You can synchronize the counters with other analog, digital, and counter measurements in your chassis.
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Product
PXIe-6674T, OCXO PXI Synchronization Module
781037-01
Timing and Synchronization Module
PXIe, OCXO PXI Synchronization Module—The PXIe‑6674T generates and routes clocks and triggers between devices in a PXI Express chassis as well as to other PXI and PXI Express chassis or third-party instrumentation. The PXIe‑6674T unlocks the advanced low-voltage differential signaling (LVDS) trigger signals PXIe‑DStarA, PXIe‑DStarB, and PXIe‑DStarC, on PXI Express while fully supporting the PXI trigger lines. The PXIe‑6674T can generate two types of clock signals: a highly stable 10 MHz clock based on an onboard precision oven-controlled crystal oscillator (OCXO) reference and a second clock from the direct digital synthesis (DDS) clock generation circuit.
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Product
Continuous Time Interval Analyzers
GT668PXIe-1
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GT668PXIe-1 cards can be expanded up to 36 Channels Single Ended Input in a single 3U PXI chassis.
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Product
Continuous Time Interval Analyzers
GT668PXI-1
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GT8000IP is a 7 slot PXI chassis with a touch screen display that is best suited for bench top instrumentation.
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Product
Time Interval Shaper
CH7-316
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The Ch7-316 time interval shaper is designed to generate pulse sequences coherent with the reference signal (internal or external) with a wide range of repetition periods, as well as two pulse sequences with a period of 1 second (time scales) with a programmable phase shift.
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Product
Continuous Time Interval Analyzers
GT210PXI-15
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GuideTech’s GT210PXI-15 3U form factor, meets industrial standard chassis with an expandable platform, achieving optimal test system with optimal cost. The ability to precisely resolve frequency and time yields both increased accuracy as well as reduced measurement time.
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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
Time Interval/Frequency Counter
SR620
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Stanford Research Systems, Inc.
The SR620 measures time interval, frequency, pulse-width, rise and fall time, period, phase and events. Time intervals are measured with 25 ps rms resolution, making the SR620 one of the highest resolution counters available.
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Product
Frequency Meter, 3.7 to 12.5 GHz
537A
Frequency Counter
The Keysight 537A direct-reading frequency meter measures frequencies from 3.7 to 12.5 GHz quickly and accurately. Its long scale length and numerous calibration marks provide high resolution. This is particularly useful when measuring frequency differences or small frequency changes. Frequency is read directly in GHz so interpolation or charts are not required.
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Product
Event Counter
MS 2022
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Event counter is sleek system used to keep track of events. Event counter system is an independent unit with LED, event and reset buttons used for user interface. User generated events are displayed by LED (seven segment display scheme). Event counter Board consists of Microcontroller, counters, monostable multivibrator, transmitters & receivers (RX232, RX422). Event button is used to increment the events and reset button is used to reset the count value. Events are displayed on seven segment display mechanism for visual analysis. Event counter unit starts count from 000 and counts upto 999 events on pressing the event push button. The event value is transmitted over the RS232 / RS422 /TTL communication line to the recorder system.
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Product
Process Counter
CT6000
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Full-logic control process counter. • Displays process, batch, total, and rate • Optional relay outputs and/or 4-20 mA analog output • Completely field adjustable • Full diagnostic functions • 3 programmable transistor setpoint outputs and inputs • Bi-directional counting • 115, 230 VAC (50-60 Hz) and 10-30 VDC power options
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Product
Parts Counter
TruView™ Parts Counter
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Designing a contactless parts counter you don’t have to bolt to the floor. A machine that can be easily moved around your facility (it has casters!). A parts counter that runs on batteries so you can use when the lights go out. A TruView™ Parts Counter that counts parts accurately.
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Product
Tachometers, Counters & Displays
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Displays Include; Rate, Time In Process, Product, Sum, Difference, Ratio, Draw Process, Batch, or Total Counting. Field Adjustable, Full Diagnostic Functions. Built-In Relay Testing Capabilities. Highly Programmable. Single-Channel or Bi-Directional Counting. Setpoint and Start Delay Functions. Multiple Relay and Analog Output Options. Keypad Lockout
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Product
Particle Counters And Detectors
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Our family of particle counters and particle detectors contain instruments optimized for a variety of applications. In environmental research and monitoring, customers face high concentrations in city centers, near freeways or harbors, or very low concentrations in remote locations which are used as reference sampling points.
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Product
Digital Gauge Counter
DG-5100
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The DG-5100 is a high-resolution gauge counter having integrated structure. This counter achieves input frequency at 3 MHz which is high speed of ten times compared to conventional counter. (equivalent to a spindle velocity of 1.2 m/s at GS-3800B series)
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Product
Timing Lights
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A stroboscope used to dynamically set the ignition timing of an Otto cycle or similar internal combustion engine equipped with a distributor. Modern electronically controlled passenger vehicle engines require use of a scan tool to display ignition timing.
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Product
Counter DAQ Cards
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Counter card series include pulse output, event counting, PWM measurement/output and encoder reading functions.
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Product
Frequency Counter
FC-2500A
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High sensitivity for the VHF & UHFfrequency measurement, useful for theCB amateur.* Handheld & pocket size instrument.* Wide measuring range up to 2.6 GHz.* Good resolution, 0.1 Hz min. displayunit for 10 MHz range.* Used the exclusive Microprocessor ICoffered the intelligent function:Frequency, Period, Multi resolution,Data hold, Relative measurement, Datarecord( Max., Min., Average reading).* Auto power off & manual power off.* LCD display for low powerconsumption & clear read-out even inbright ambient light condition.
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Product
Timing Board #1
TIO-10 #1
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Interface board for converting signals on a National Instruments PC-TIO-10 timing board to and from fiber optic signals. Bursts, delayed pulses, and frequencies can be generated on outputs. The input channel can be used to measure frequency or period.
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Product
Contact Time Extender
CTX
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The CTX relays supply a 1.5 to 2.5 seconds of a contact output time extension for a momentary contact input. The CTX allows slower device such as scada systems and annunciators to operate thus preventing data loss on the action of protective relays/devices or trip indicators such as the E-Max Trip indication Relay (TIR).
