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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
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
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
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
Counters
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For fast and accurate frequency and time interval measurement you need reliable equipment in research and development. The Keysight 53210A RF frequency counter fulfills the prerequisites for this with its high accuracy, bandwidth and speed. Depending on your application and budget, choose one of the three available models. The connection to the PC is via USB , Ethernet / LXI or GPIB .
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Product
Counters & Frequency
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NLS panel mount digital counters, frequency meters, and interval timers are available in four case sizes and feature a wide range of functions. These versatile, rugged, and low cost meters find many applications. Features in various meters include highly accurate crystal time base circuitry, counts of up to one million per second, frequencies to 60 MHz, battery back-up and a presettable decimal point. Multiplexed BCD outputs are also available for some meters.
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Product
Counters
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We offer a wide range of electronic, electro-mechanical, mechanical and preset counters.
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Product
Geiger Counter
USB-RAD121
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The USB-RAD121 is a radiation detector that runs completely off your computer's USB port. The device features a classic geiger counter click and light pulse for every count registered, while radiation levels are displayed on the computer. The simple RadGraph software interface displays and graphs readings over time, and even allows the readings to be streamed to a personal webpage.
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Product
Mechanical Counter
SP101/102 Series
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The SP-101/102 Series is a heavy duty totalizer. It has a double sided shaft for stability. Available in Revolution or Rotary type movements. Input shaft direction is choice between top going or top coming. Count speed range from 300 ~ 3000 rpm. It is a available in 4 or 5 digits with a large digit size of 6.0 x 4.0mm. Resetting of count value is done easily with the front push button reset.
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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
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
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
Time And Hour Counters
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Specification of the operating times of equipment, systems and facilities.
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Product
Electromagnetic Total Counters
MCF Series
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Economical electric totalizer with Push button reset. Bail, rear or base mount. Compact for limited space installations.
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Product
Alpha/Beta Counters
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ORTEC offers a full suite of MANUAL alpha/beta counters incorporating either gas-flow proportional detector or dual-phosphor scintillation detector technologies. These manual, single detector systems are ideally suited for applications requiring long count times for a small number of samples.
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Product
Particle Analyzers
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Teilch Particle Analyzers have proven significant advantages when compared to competitors’ solutions. Innovations in light source, flow control, analog and digital signal processing, components integration and software allow Teilch to provide a state of the art system for precision particle analysis.
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Product
Counter UAS
SKYSENTRY
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The rapidly increasing availability and affordability of low, slow and small unmanned aerial vehicles pose a concern for both the homeland security and military authorities.
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Product
Particle Image Analyzer
DRK-7020
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Shandong Drick Instruments Co., Ltd.
Determine the melting point to detect the purity of crystal material. Mainly used for determination of medicine, dyestuff, spice, and other crystal organic compounds’ melting point. Using photoelectric automatic detection, dot matrix image liquid crystal-display technology, and digital keyboard input. The instrument can measure three samples at the same time and has the initial melting, final weld automatic display, automatic recording of melting curve, automatically determine the melting point of the mean value function. The temperaturesystem uses highly linear platinum resistance as detection elements and PID regulation technology, improved the melting point’s precision and reliability. The instrument establishes communication with PC through the USB or RS232, printing or saving the curve and it uses capillary Pharmacopoeia as sample tube.
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Product
Counter And Rate Meters
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We carry a wide range of counter and rate meters including totalizers, batch controllers, and more. Available with pulse, magnetic or DC pulse, analog, voltage, current, and frequency input types.
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Product
Magnetic Particle Inspection
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Shanghai Xianda Denshijiki Industry Co.,Ltd
Using the "leakage magnetic flux" phenomenon generated from the scratches, the magnetic powder (or fluorescent magnetic powder) of the ferromagnetic material scattered on the surface by magnetizing the specimen is adsorbed to the scratch. Observe this and detect scratches.
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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
NTA Particle Size Analyzers
NanoSight Range
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The Malvern Panalytical NanoSight range of instruments utilizes Nanoparticle Tracking Analysis (NTA) to characterize nanoparticles from 10nm -2000nm* in solution. Each particle is individually but simultaneously analyzed by direct observation and measurement of diffusion events. This particle-by-particle methodology produces high resolution results for nanoparticle size distribution and concentration, while visual validation provides users with additional confidence in their data. Both particle size and concentration are measured, while a fluorescence mode provides differentiation of intrinsic or fluorescently labelled nanoparticles.
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Product
Dynamic Imaging Particle Analysis Technology
FlowCam® Macro
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Yokogawa Fluid Imaging Technologies, Inc.
Based on proven FlowCam dynamic imaging particle analysis technology, and optimized for larger particles (50μm to 5mm), FlowCam Macro provides rapid particle characterization that goes beyond just particle size. Direct, image-based measurements of particle size and shape enable differentiation of particle types in a heterogeneous mixture.
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Product
Fast Mobility Particle Sizer
3091
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The Fast Mobility Particle Sizer 3091 (FMPS™) spectrometer measures particles in the range from 5.6 to 560 nm, offering a total of 32 channels of resolution (16 channels per decade). It uses an electrical mobility measurement technique similar to that used in our SMPS. However, instead of a CPC, the FMPS spectrometer uses multiple, low-noise electrometers for particle detection
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Product
Dynamic Imaging particle analysis system
FlowCam® Biologics
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Yokogawa Fluid Imaging Technologies, Inc.
Detection & measurement of protein aggregates and other paticulates Formulation research & development QC diagnostics Stability studies and shelf-life simulation
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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
Frequency Counters
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Combines a calibrated RMS RF Power Meter, a wide-band frequency counter, and a RF Signal Generator into one miniature USB device. Incredibly useful in production verification environments and other automated test setups.





























