Differential Phase-Shift Keying
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Product
Differential Picosecond Pulse Generators
PicoSource PG900 Series
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The fast-transition pulse can stimulate a transmission path, device or network with a broad spectrum signal in a single instant. Such a pulse is very useful for many of the high-speed broadband measurements that we need to make; for instance in time-domain reflectometry, semiconductor test, gigabit interconnect and port test and in radar.
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Product
Communication and Differential IO Board
MS 1707
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- Four RS232 PORTS with full handshake- 16 Differential Input Channels- 16 Differential Output Channels- Driver interface for Windows2000/XP/VISTA and LINUX OS
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Product
Explosion-Proof Differential Pressure Switch
1950G
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The Model 1950G Explosion-Proof Switch combines the best features of the popular Dwyer Series 1950 Pressure Switch with the benefit of natural gas compatibility. Units are rain-tight for outdoor installations, and are UL listed for use in Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres, ATEX for EExd IIB & Hydrogen T6, and CSA & FM approved for Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G and Class III atmospheres
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Product
Differential And I/Q Device Measurements
S96089B
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The S96089B combines source-phase control of multiple internal or external sources with frequency-offset mode, enabling simplified test of I/Q modulators/converters, differential mixers, and harmonics or amplifiers.
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Product
Differential Scanning Calorimeters
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Differential Scanning Calorimeters (DSC) measure temperatures and heat flows associated with thermal transitions in a material. Common usage includes investigation, selection, comparison and end-use performance evaluation of materials in research, quality control and production applications. Properties measured by TA Instruments’ DSC techniques include glass transitions, “cold” crystallization, phase changes, melting, crystallization, product stability, cure / cure kinetics, and oxidative stability.
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Product
Differential Probe
DP-50
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*This is the first detachable design (patent for 15 years)*4 range attenuation selection, easy for operation.*For big power using. Max. Measuring is 7KVp-p.I*t is capable for any brand of digital and analog oscilloscopes.*16MΩ high input impedance.
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Product
High Impedance Differential Module
HID
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Use the HID module in conjunction with a high-speed overcurrent relay to provide three phase high impedance differential protection for substation busbars of any voltage level. Additionally, it can also be used to protect electrical machines like transformers, generators or motors against restricted ground faults.
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Product
High Voltage Differential Probes
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A high voltage differential probe is used for measuring the voltage difference between two test points where neither test point is at ground. High voltage differential probes from Tektronix can be used for signals up to 6000 V. These probes are the best choice for making non-ground referenced, floating or isolated measurements in large part due to their common mode rejection capability. These products are designed, manufactured, and serviced by Tektronix.
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Product
Differential And I/Q Device Measurements
S93089B
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The S93089B combines source-phase control of multiple internal or external sources with frequency-offset mode, enabling simplified test of I/Q modulators/converters, differential mixers, and harmonics or amplifiers
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Product
Differential Temperature Controller
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Normal temperature controller acts on one single input and tries and maintain that temperature at a pre programmed constant level. A differential temperature controller as the name suggest, takes two temperature inputs and tries to maintain the difference between these two temperatures as constant. This is widely used in today’s innovation Solar Energy Systems to provide maximum operating efficiency and flexibility. It automatically maintains the difference e.g., In case of self powered solar box furnace or in case of a solar water collector. By automatically switching on a fan or a pump the temperatures can be equalized.
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Product
Differential and Compensation Interferometers
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One- and two-axis differential interferometers measure relative displacement between two objects. The wavelength tracker automatically compensates for environmental changes.
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Product
Wet/Wet Differential Pressure Transmitter
655
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The Series 655 Wet/Wet Differential Pressure Transmitter converts a positive or a positive differential pressure measurement into a standard 4-20 mA output signal. Designed for use as a wet/wet differential pressure transmitter, units can be used to measure gas or liquid pressures compatible with 316/316L stainless steel wetted parts
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Product
Differential Scanning Calorimeter
DSC-L600
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The Differential Scanning Calorimeter (DSC-L600) is a powerful thermal analysis instrument that measures the heat flow of a sample as a function of time or temperature. The DSC-L600 has been designed to be a cost-effective instrument that is well suited for research or QC applications. The instrument communicates with the PC via a RS232/USB connection. The specially designed heat flux plate has demonstrated more than twice the sensitivity than other heat flow type DSC’s on the market. The reproducibility is excellent, and the noise level is virtually unnoticeable due to a precision high gain, low noise differential amplifier
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Product
Differential Pressure
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In differential pressure measurement, different pressures act on an oil-filled, pressure difference measuring cell from two sides. The instrument converts the pressure differential into an electronic signal.
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Product
Differential Pressure Transmitter Trainer
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Unitech Scales And Measurements Pvt. Ltd
This table top model comprises of two pressure chambers. One for high pressure and another for low pressure. The two pressure chambers are fitted with pressure gauges. The differential pressure transmitter is connected to the two chambers. The pressure is built by a foot air pump. Digital instrument is provided to indicate the differential pressure with transmitter output.
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Product
Single-Ended to Differential Amplifiers
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Analog Devices has developed a broad portfolio of single-ended to differential amplifiers that help designers meet their high performance requirements. ADI single-ended to differential amplifiers enable the processing of both single-ended inputs to complementary differential outputs or differential inputs to differential outputs. This provides a convenient solution when interfacing with analog-to-digital converters (ADCs). ADI also offers a series of differential receiver products that convert differential input signals to single-ended output.
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Product
ADC Drivers Fully Differential Amplifiers
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Differential amplifiers allow the process of single-ended input to complementary differential outputs or differential inputs to differential outputs. These amplifiers feature two separate feedback loops to control the differential and common-mode output voltages. Analog Devices fully differential amplifiers are configured with a VOCM pin, which can be easily adjusted for setting output common-mode voltage. This provides a convenient solution when interfacing with analog-to-digital converters (ADCs). ADI also offers a series of differential receiver products that convert differential input signals to single ended output.
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Product
Low Noise Differential Preamplifiers
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Provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB) and x1000 (60dB) over a selectable bandwidths of 100Hz, 1kHz (HP), 3kHz, 30kHz, 100kHz and 1MHz (7000 model only). Noise referred to input is 7nV√Hz and common mode rejection is >100dB at 1kHz. Momentary pushbutton switches are provided that control coupling, bandwidth, gain and channel on/off selections. BNC connectors are provided for single-ended and differential input, ac output, and dc output (optional) connections.
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Product
Low Differential Pressure Switch
1900
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Our most popular series combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications
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Product
Differential Quartz Crystal Microbalance
Dike
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During an experiment to detect an affinity reaction on biological material, a molecule of interest is attached to the quartz crystal of the measurement channel, this deposition can be achieved by direct binding or by capture through another protein, the result of this process is to make the quartz sensitive to the molecule to be detected.
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Minihelic II Differential Pressure Gages
2-5000
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Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig.
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Product
Digital Differential Pressure Manometer
Si-PM3
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The palm-sized Sauermann Si-PM3 digital differential pressure manometer easily measures pressure.
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Product
Key Technologies
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VIEW systems are designed for measurement of parts and assemblies with complex dimensions and a high density of features. They include the most advanced QVI technologies for high accuracy, repeatability, and throughput.
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Product
Dual Input Differential Digital Manometer
EM201B
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UEi Test & Measurement Instruments
The EM201B provides a simple, time saving alternative to U-tube pressure measurements. Use the UEi EM201B to measure gas supply and draft pressures in residential or light commercial properties. The EM201B differential mode provides a convenient method to measure pressure drops.
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Product
Differential Transformer Type Extensometers
DT Series
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ISO Class 1 Compliant Differential Transformer Type Extensometers The ISO 6892-1 standard for tensile testing of metallic materials prescribes Class 1 or higher extensometers, and JIS Z2241 prescribes Class 2 or higher extensometers when measuring withstanding pressure. The DT series includes Class 1 compliant differential transformer type extensometers, which can be used to implement test methods compliant with metal tensile test standards.
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Product
Gas Differential Pressure Switch
PG
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Large sensitive diaphragm and reliable, time proven mechanical design are combined in Series PG pressure/differential pressure switches. For use with air and other compatible gases, they feature excellent ±1% of full scale repeatability, clear easy-to-read scale and convenient external setpoint adjustment.
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Product
Differential Probe
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With signals becoming faster, and power supply voltages going lower, these active differential probes will allow floating measurements from 100uVolts to as high as 7000 volts. These probes provide high CMRR and a broad frequency range.
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Product
18 GHz Differential TDR/TDT Probe Kit
N1021B
Accessory Kit
Connect PCBs and other devices without connectors to TDR/TDT modules in the oscilloscope mainframe
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Product
T6961 DIFFERENTIAL LEAK TESTER ENTRY LEVEL
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T6961 was designed for ultra fast testing of small parts (pneumatic valves, pressure switches, micro-valves in plastic for medical use, needles, catheters, biomedical components etc.).This characteristics makes it suitable for use on high production automatic machines, allow assembly of the pneumatic unit behind the part being tested, for maximum reduction of the parasite volume. The differential measurement technology also allows detection of extremely low leaks (example medicinal valves: 10 cc/h at 2 bar in 0.1 s. of testing).
