Time
is an illusion of duration.
See Also: Timers, Time Interval, GPS Time, Time Reference, Time Code, Time Domain, Time Standards, Timing, Counter / Timers, Atomic Clocks, Phase
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Product
Programmable DC Power Supply
M88 series
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M88 series power supply are high performance single-output programmable DC power supply with communication interface, possessing the character of fast rise speed (The rise time of M8811 power supply can be less than 10ms and that of M8851 can be less than 20ms). The combination of bench-top and system features in these power supply provides versatile solutions for your design and test requirements. The M88 series can not only be programmed through the keyboard on the panel, but also be functioned as voltmeter and milliohm meter, which will bring great convenience to the users. As a regeneration product of ordinary programmable power supply, M88 series power supply are more cost-effective.
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Product
Surface Quality Monitors
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PET manufactures and markets non-destructive, non-contact surface contamination and thin film detection models and automated systems (surface quality monitoring system) capable of detecting thin layer contamination, thin films and coating down to the Angstrom level. These systems represent a major breakthrough by providing, for the first time, a quantitative measure of surface cleanliness. As surface cleanliness verification instruments, in a part cleaning environment, these products are capable of validating the cleaning quality of all the part cleaning equipment available in the market. Any of SQM model series is capable of verifying metal contamination; monitoring absence/presence of organic and/or inorganic on virtually on surfaces of all metals. They are, price/performance, the most sufficient product available for testing surface of metals for surface cleanliness. These systems operate in an ambient environment, require no sample preparation or deposit of any agents on the surface. In any parts cleaning environment where the quality and efficiency of part cleaning equipment for removal of surface contamination is highly desired, these systems provide a scientific solution by quantitatively measuring the surface cleanliness. The SQM series has the sensitivity and operational simplicity required to provide fast and cost effective surface evaluation for all metals.
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Product
Control Networks
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Modern facilities require up to date communications right down to plant level. Plant managers demand more information quicker than ever before. Process operators need full control facilities at all times of the day and night. Maintenance managers want information so that their services can be scheduled economically. To meet these requirements, design engineers include field communications networks to allow every piece of critical plant to be controlled and monitored by computer. These computers are assigned to management operations and maintenance tasks within their own network, exchanging data about the equipment and processes under their control.
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Product
Computerized Battery Analyzer (CBA)
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The CBA is much more than a simple battery voltage tester or a battery load tester. Unlike a simple load tester the CBA will test virtually any type or size of battery, any chemistry, any number of cells up to 55V. For the first time and for a reasonable price, anyone can do scientific tests of their batteries by letting their computer do all the work. (more... About CBA)
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Product
Portable Analyzers
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The key to the operation of Alpha Moisture Systems' Portable Analysers is the unique Desiccant Dry-Down Chamber. By keeping the sensor dry between tests, the special assembly of the head ensures that the instrument is always ready for immediate use. The head assembly consists of two chambers which have a telescopic action. When the head assembly is in the 'closed' or 'Dry-Down' position, the sensor is completely surrounded by desiccant, which absorbs the remaining water moisture from the sensor and hence it is dry and ready for use. The small space at the bottom of the test chamber enables the sample pipe to be purged before the test commences without wetting the sensor. By placing a finger over the outlet of the head, the sample pressure is able to open the test chamber automatically, exposing the sensor to the gas being tested and enabling accurate reading of moisture content in the sample gas. After each test the head assembly is closed by depressing the inner section so that the sensor will again be dried by the desiccant, leaving the sensor ready for use time and time again. The desiccant is kept in the inner chamber and is not exposed to ambient room air or the sample gas, therefore there is no need for frequent regeneration or replacement of the desiccant.
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Product
40Gb/s DPSK Receivers
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Targeting for the next-generation 40Gb/s system based on advanced optical differential phase shift keying (DPSK) demodulation, Optoplex’s 40Gb/s Integrated DPSK Receiver (DPSK Rx) demodulates an incoming DPSK optical signal into a pair of differentially (amplitude) modulated RF outputs at data rate up to 43Gb/s in a compact package. Phase modulated optical signals offer much better dispersion performance compared with traditional amplitude modulated counterparts because the carrier light stays on all the time so that the intensity-dependent nonlinear effects in the transmission link are avoided, resulting in longer transmission distances.
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Product
SMART SystemS
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The SMART systems architecture is developed around open, standard technologies such as Linux, InfiniBand™, MPI, VSIPL and Corba. Through the support of well-know development tools and libraries, customers can reduce development time and shorten time-to-deployment. This approach also provides customers the flexibility to operate within a heterogeneous computing environment.
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Product
Environmental Test Probe, Temperature
72-8364
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Type K Surface Temperature Probe Surface probe is ideal for flat stationary surfaces such as molds, heating elements, integrated circuits, transistors and transformers. Very low sensor element mass enables fast response measurement time. Type K thermocouple temperature probes are commonly used with all types of industrial temperature controls and measurement equipment, and are compatible with Tenma handheld thermometers and digital multimeters that include temperature function. All are terminated with standard Type K plugs. See the complete line of Tenma Thermocouple Probes and Accessories
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Product
Unipolar Variable Gain High Speed Amplifier
F70PV
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The F70PV is a very fast, unipolar, linear amplifier having a variable amplification of 0-10 times and capable of voltage output of +70V. Any functiongenerator or arbitrary waveform generatoror any othe signal source can be used as an input device. The amplifier's output is linear from DC up to ca 10 megahertz range. It can be used in a wide range of high speed applications.
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Product
Fieldbus Gateway
EKI-1242IEIMS
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Modbus RTU/TCP to 3-in-1 EtherNet/IP or PROFINET or OPC UA Protocol Gateway, Wide Temperature. Seamless integrate Modbus RTU/TCP and EtherNet/IP or PROFINET or OPC UA communication. Built-in real time diagnostic to increase high efficiency of device management.
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Product
PXIe-8830MC, Intel Core i7 Processor PXI MultiComputing Processing Module
783564-33
Processing Module
The PXIe‑8830mc allows two or more intelligent systems to exchange data using PCI Express technology. Featuring an Intel quad-core processor, the NI PXIe‑8830mc can be installed in any PXI Express peripheral slot. It runs on the LabVIEW Real‑Time OS and can act as a coprocessor to offload the processing from the main embedded controller in the system.
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Product
PXI 3A Power MUX BRIC, 18-Channel, 16-Pole
40-571-206
Multiplexer Module
The 40-571 is a Power Multiplexer designed to simplify the connection of a common set of test equipment to one of a number of different devices for testing (simultaneous multiple channel selection is possible for most configurations, see switching specifications for restrictions). It is ideal for applications where the equipment needs to conduct the same test process on a series of similar devices one at a time. It is available in a variety of configurations that allow testing with differing number of devices to be tested and different connection widths to suit differing test equipment pin counts.
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Product
Coating Testing
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Makes it possible to predict their durability and how they will be affected by the passage of time.
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Product
Sodium Ion Concentration Pocket Water Meter
LAQUAtwin Na-11
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The only pocket meter that directly measures sodium ion concentration in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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Product
Fanless Embedded System With 4th Gen Intel® Core™ Processor For Railway PC
tBOX322-882-FL
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The tBOX322-882-FL fanless railway embedded PC is based on 4th generation Intel® Core™ i7 or i3 processor with wide temperature capability from -40°C to +70°C. Certified with EN50155, EN50121 and complied with the standard of railway vehicles fire protection – PrCEN TS 45545-2, the railway PC is well suited for IoT & M2M-related applications such as onboard devices controller, train management, gateway, security surveillance and rolling stock environments. To keep all cables tightly secured, the railway pc has standard M12 connectors for Ethernet ports, USB ports, power input, and audio port. What is notable is that the graphics performance is now merely up to two times higher than previous generation, with the latest quad core processor, allowing faster and better information display.
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Product
Wideband Power Sensor, 50 MHz to 40 GHz
N1924A
Power Sensor
The Keysight N1924A peak power sensor provides peak, peak-to-average ratio, average power, rise time, fall time, maximum power, minimum power and statistical data of peak signals.
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Product
Paragon-NEO
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Solve the Timing Challenges of 5G Paragon-neo specs Paragon-neo is the latest platform, providing PTP and SyncE testing to 400GbE, to sub-nanosecond accuracy as required in today's 5G networks.
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Product
PXI Fault Insertion Switch, 6-Channel, Two Fault Buses, 30 A, Hardware Interlock
40-191B-012-HI
Fault Insertion Unit
The 40-191B-012-HI is a PXI fault insertion switch with hardware interlock using solid state switching elements and is capable of carrying 40A on single channel or 30A on all channels at the same time and provides a robust solution to high current fault insertion.
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Product
Reflective Memory Node Card
PMC-5565PIORC
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The PMC-5565PIORC Reflective Memory node card provides a high-speed, low latency, deterministic interface that allows data to be shared between up to 256 independent systems (nodes) at rates up to 170 Mbyte/s. Each Reflective Memory board may be configured with 128 MB or 256 MB of onboard SDRAM.The local SDRAM provides fast Read access times to stored data.
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Product
FlexRay Communications Expansion Kit
OP-SB88
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The FlexRay communication is anticipated as a next-generation high-speed in-vehicle network.The OP-SB88 is an expansion kit that allows monitoring of FlexRay communications on up to two channels in real time. The kit incorporates a monitor function that does not require complicated parameter settings, and a simulation function with which the OP-SB88 works as a FlexRay communications node to transmit and receive data, thus powerfully supporting the initial development. The filter function and high-capacity memory greatly shorten the analysis time of trouble.
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Product
Frequency Counter Products
53200 Series
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The Keysight 53200 Series of 350 MHz universal and RF frequency counter/timers serve all of your frequency and time interval measurement needs. 3 available models offer resolution capabilities up to 12 digits/sec single-shot frequency resolution on a one second gate. Single-shot time interval measurements can be resolved down to 20 psec. All models in 53200 series offer new built-in analysis and graphing capabilities to maximize the insight and information you receive. Use the connectivity of your choice: LXI-C/Ethernet, USB, GPIB. Additionally, an optional battery is available to increase portability and maintain time base accuracy.
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Product
High Precision Fuel Flow Meter
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This system measures fuel consumption of an engine operated in steady state with high accuracy.•0.02 to 90L/h and 4500:1 wide range measurement (H type)•Keep the temperature change of the circulation flow passage in the device within ±0.1℃ (variation per 1 minutes) to provide stable measurement.•Pipe arrangement which minimizes air bubbles that enter the system reduced the factor error causes.•Resolution has been improved by using an encoder with 1200P/R (Ten times of number of pulses to the existing model.)
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Product
Atomic Clocks
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Society has become dependent on atomic time. Atomic clocks underpin our financial transactions, communications services and broadcast services, but they are expensive to produce and maintain.Quantum technology brings a new generation of clocks which are smaller, more accurate and cost effective, and as a result this is driving an evolution of new time-critical products and services.
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Product
Earth Ground Tester
1625-2
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The Fluke 1625-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous, and time consuming job of disconnecting parallel grounds, and finding suitable locations for auxiliary ground stakes.
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Product
32-Channel Digital PMC with 30-ns Time Stamp function
2195
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The Technobox 32-Channel Digital I/O board provides 32-bits of bi-directional CMOS-level (TTL compatible) I/O available at the JN4 connector on a PCI Mezzanine Card. The 32-bits are individually programmed for direction ? either input or output ? by a 32-bit register written by the host processor. A 56-ohm series terminator is provided for each line.
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Product
REM-11120, 4-Channel Thermocouple, 1-Channel Voltage, Temperature Input Module for Remote I/O
784750-01
Temperature Input Module
4-Channel Thermocouple, 1-Channel Voltage, Temperature Input Module for Remote I/O - The REM‑11120 is a temperature input module for remote I/O. Remote I/O systems are low-cost, modular systems for simple machine control and measurements. A remote I/O system consists of an EtherCAT bus coupler and individual modules mounted on a DIN rail. You control the REM‑11120 from a real-time controller such as a CompactRIO Controller or an Industrial Controller. You can use remote I/O hardware to add low-cost I/O for simple tasks while your controller handles advanced tasks such as image processing, motion control, and high-speed or specialty measurements. The REM‑11120 also has an adjustable filter time for improved measurement quality and optional external cold junction compensation (CJC) or PT100 resistance temperature detector (RTD) measurements.
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Product
Dual Channel Driver Card
42460
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Two channels of 32 MHz clock drivers with up to 20 volt amplitude. The output voltage range is ±20 V, with independent high and low voltage settings. The inputs to the Card can be optically isolated. The card also contains voltage and current sense capability, which allows muxing of the current or voltage output measurements from all the Driver Channels in the system to a single DVM. The card allows independent programming of the rise and fall time of each channel one nanosecond increments.
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Product
Laser power meter
LM 100
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This read out unit is designed to measure the output power of different lasers in combination with a thermophile head. The maximum power is limited by the power head used. Normally, the time constant of a power head is in the region of 15 to 25 seconds. Use of the read out unit enables reduction of the time constant of the whole measurement system to one second.?
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Product
Automatic Transformer Test System
TH2840BX
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Changzhou Tonghui Electronic Co., Ltd.
■ The test speed is as high as 1000 times/s (>10kHz), without relay action time ■ Test level up to 20Vrms ■ The bias voltage is built-in ±40V/±100mA/2A ■ Up to 288 test pins (only TH2840NX) ■ Industry-friendly user experience: Linux bottom layer, built-in help file
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Product
DC Turbo Power Supplies
RKT Series
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RKT series power supply is programmable DC power supply with distinctive turbo function which realises 4-5 times wider coverage of output voltage and current in comparison to conventional DC power supply of equivalent output power.You can apply to wide usage with only one unit but no need to apply power supplies with extra margin for output voltage and current because each unit can output voltage and current flexibly within the range of 400W, 800W and 1600W.
