Frequency Counters
measure frequency by comparing the signal to the counter's time base oscillator.
See Also: Universal Counters, Time Interval Counters
-
Product
General Purpose Geiger Counter
Radalert® 100X
-
The Radalert® 100X is a general purpose geiger counter that measures alpha, beta, gamma, and X-radiation. Features of the Radalert® 100X, include a three-second update and a Utility Menu that allows you to change the default settings for several operating parameters. Its digital liquid crystal display (LCD) shows the current radiation level in your choice of SI units (microsieverts per hour) from .000 to 1,100 and counts per minute (CPM) from 0 to 350,000 or counts per second (CPS) from 0 to 3,500. For users of conventional units mR/hr (milliroentgens per hour) from .000 to 110 and CPM are optional in the Utility Menu. This instrument also offers an accumulated total and timer function, up to 9,999,000 counts and 40 hours.
-
Product
GPS Frequency Standards
-
Precision Test Systems manufacturers' a full range of GPS and GNSS frequency standards that are disciplined to most of the worlds satellite systems.
-
Product
Airborne Frequency Converter
AFC Series
-
Behlman’s AFC-7000-1 & -2 and AFC-7003, frequency converter are designed to convert three-phase aircraft power to regulated single-phase (115 or 230 VAC) or three-phase (115/200 VAC) at 50 Hz, 60 Hz or 400 Hz. They are ruggedly built to support aircraft takeoffs and landings and designed to meet the input power requirements of MIL-STD-704 and RTCA-DO-160.
-
Product
Frequency Analyzers
-
The groundbreaking multi function measuring system from RION Compact design, easy and intuitive operation Wireless connections Use it anytime anywhere!
-
Product
6GHz Dual Frequency Synthesizer moduleValon
5009
-
The Valon 5009 Dual Frequency Synthesizer module is our latest offering in high frequency synthesizer sources. These frequency synthesizers are perfect in applications that require a spectrally pure and highly stable signal source or timing clock. Our synthesizers have replaced laboratory generators costing many times more in a number of applications. Each module actually contains two independent sources locked to the same internal or external frequency reference or standard. Having two phase coherent sources in the same convenient package opens up a wide variety of test applications and solutions
-
Product
High Frequency Spark Tester
HF-15B
-
The HF-15B is a compact, digital 3kHz spark tester with a test voltage range of 500v to 15KV rms.
-
Product
Mid Energy Counters
-
UEM1P5-4D R for RS485 Modbus RTU/ASCII communicationUEM1P5-D M for M-Bus communicationUEM1P5-4D E for Ethernet (Modbus TCP) communicationFor 1 or 5A CTProgrammable CT ratioFully bi-directional four quadrants measurements for all energies and powersFor 3 / 4 wire networks with balanced or unbalanced load (UEM1P5-4D R and UEM1P5-4D E only for 4 wire networks)Class B according to EN 50470-3S0 output for energy pulse emissionAvailable with MID certification
-
Product
Isolated Programmable Multifunction Counter Board
APCI-1710
-
Wide application possibilities through free combination4 modules with numerous functions quickly and easily programmableEach of the 4 modules is programmed with a function. The 4 modules can either be programmed with the same function or freely be combined with 4 different functions.
-
Product
Frequency Response Analyzers
Sleuth RA-Series
-
The Sleuth RA-Series is at home in any environment as well. It's 1-U high form factor, allows for compact desktop use or, it can be mounted in a rack with optional brackets. When attached to a modest user provided Windows PC (desktop or laptop), it becomes a powerful ally in your toughest design, test or trouble-shooting requirement.
-
Product
Timing and Frequency Solutions
-
Arbiter Systems®, Inc. delivers world class GPS based precision timing and frequency solutions for a variety of evolving markets. Engineered and manufactured in the USA, Arbiter precision time clocks and supporting products surpass industry standards in terms of accuracy, flexibility, reliability, connectivity and value, and are as at home in the substation as they are in the laboratory.
-
Product
High Frequency Current Transformers
-
Osborne High Frequency Current Transformers operate at frequencies higher than 50/60 Hertz. Their purpose is to reduce high frequency system currents to lower values that are appropriate for instrumentation and/or protection circuits. They have been designed to meet specified current ratios, and burden impedance at a specified transformation error. One area of unique Osborne expertise is in designing for phase shift when high frequency current transformers are to be used for power measuring applications.
-
Product
Low Frequency Generator
LFG-2500
-
• tracing – finding the route and burial depth of the underground utilities;• fault location – pinpointing phase-to-sheath and interphase short-circuit faults;• cable identification – identifying a correct cable in a bunch.
-
Product
Frequency Multipliers
-
A series of broadband frequency multipliers is available with output frequencies between 18 and 110 GHz. The use of GaAs diodes on a suspended substrate circuit allows an extremely compact device. Circuit symmetry is used to enhance either even or odd harmonics while suppressing unwanted odd or even harmonics. These devices can be used as higher order even or odd harmonic multipliers with reduced efficiency. All of these multipliers have maximum input power +23 dBm for temperature less than +50°C.
-
Product
Standard 3.74 (106.00) - 14.35 (407.00) High Frequency Probe
K-50B-QG-75R
-
Nominal Impedance (Ohms): 50Bandwidth @ -1dB (GHz): 12.00Return Loss @ -20dB (GHz): 3.00Test Center (mil): 550Test Center (mm): 13.97Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Overall Length (mil): 1,637Overall Length (mm): 41.58
-
Product
5 Digit Frequency Meter
CS1-F
-
CS1-F economic type Frequency Meter is designed with high accuracy measurement, display and communication of Frequency.The innovation feature is auto-range input from 0.01Hz~100KHz(option ~140KHz) and the display resolution will auto-change to show the highest according to input frequency.They are also available 1 option of 1 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of panels and testing applications.
-
Product
Precision Frequency Comparator
VCH-314
-
Frequency comparator VCH-314 controlled by Personal Computer is a system for precise phase and freqyency instability measuring. It contains two identical measuring channels (three input signals). Using cross-correlation technique allows to obtain super-low measurement error and to calculate frequency instability of each single signal separately.
-
Product
Rubidium Frequency Standard
RFS VXI
-
*RFS VXI is designed to work as part of information measuring systems based on the VXI bus as a rubidium frequency standard.*RFS VXI is intended for use as a highly stable laboratory signal source for checking generator devices, time-frequency measuring equipment and other equipment, synchronizing navigation systems.*The RFS VXI contains two independent rubidium reference oscillators: main and standby.*RFS VXI is a VXI standard, register based device and measures C-1.*RFS VXI implements the "Self-control" mode, which checks the output frequencies of the rubidium standard.
-
Product
Rubidium/GPS Frequency Standard
PXIe-3352
-
The Astronics Test Systems PXIe-3352 frequency standard module sets a new standard for high density functionality in a PXI module by combining a Rubidium oscillator with a GPS receiver into a single, compact instrument.
-
-
-
Product
Universal Counter (150MHz - 9GHz)
S4386
-
S4386 series universal counter is a kind of high-precision instrument for measurement of frequency and time, which is developed by Saluki Technology. Taking the high-performance AVR single chip microcomputer as the core, this instrument is used for function control, measurement time sequence control, data processing and result display. The reciprocal counting technology is employed to achieve the equal precision measurement within the full range.Due to the characteristics such as stable performance, complete functions, wide range of measurement, high sensitivity, large dynamic range, high precision, small volume, and convenient and reliable operation, S4386 series universal counter is widely used in the fields of industrial production, scientific research, and measurement and metering as the renewal product replacing the traditional electronic counter.
-
Product
GPS Frequency Reference
E8000
-
The Quartzlock E8000 GPS Frequency Reference is a breakthrough in exceptionally low cost, traceable, 1-U rack mount, calibration-free, off-air frequency & time standards. These very low cost references maintain the high frequency & time accuracy required for demanding applications. Ultra low noise option are available.
-
Product
Audio Frequency Generator
TM530
-
TM530 Audio Frequency Generator is provided with Pinpoint Fault Locator for pinpointing the low resistance fault and detecting cable route. When detecting, TM530 will inject a signal current of 1kHz audio frequency into the cable, and accordingly a magnetic wave of the corresponding frequency will be generated on the cable. Pinpoint Fault Locator will collect this magnetic signal, thus obtains the information of the cable fault and the route.
-
Product
Frequency Multipliers
-
Analog Devices active and passive frequency multipliers enable designers to economically multiply lower frequencies to higher frequencies without creating measurable additive phase noise. This broad portfolio features a range of devices that can meet the size, volume, and cost needs for multiple applications, including:
-
Product
Frequency Multipliers
-
The Kuhne electronic Frequency Multipliers can be characterized by a high band width, a very good suppression of fundamental and harmonic waves, a small current consumption and a very compact housing.
-
Product
Frequency Synthesizers 50 MHz to 21 GHz
Luxyn Model MLVS-0520
-
Lyxyn synthesizers are ideal main local oscillators in Receiving Systems, Frequency Converters and Test & Measurement Equipment. MLVS-0520 is VCO-based and provides 0.001 Hz frequency resolution over the 50 MHz to 21 GHz frequency range. Output power level of +15 dBm is provided throughout the full frequency range. Full band switching speed is 50 μsec maximum. The MLVS-0520 is 4” x 3.6” x 0.94” high.
-
Product
Isolated Programmable Multifunction Counter Board, LACQUERED
APCI-1710-LAC
-
Wide application possibilities through free combination4 modules with numerous functions quickly and easily programmable Each of the 4 modules is programmed with a function. The 4 modules can either be programmed with the same function or freely be combined with 4 different functions.
-
Product
High Power Frequency Converter
BL+ Series
-
Behlman's BL-PLUS Series High Power AC Source/ Frequency Converter provide the performance of a linear with all the benefits of a switching amplifier. Instead of relying on large, noisy motor generators for AC power, today's testing facilities are switching to quiet, compact Behlman AC Power frequency converters.
-
Product
Square Wave Frequency Generator
F125
-
The F125 square wave frequency generator replaces our F150/155/105 frequency generators. It is a completely new design with many new features. The main one being that it can run standalone up to 1500 program files copied from a PC or Mac. It is also possible to connect the F125 to a computer via a USB port and control it with the F100 3.0 software for MS-Windows in the same way our F150/155/105 operate from a PC. Program files written for our current F150/155/105 are compatible with the new F125.
-
