Comparators
Contrast similar or divergent values.
-
Product
Linear Array
-
Linear array sensors consist of a linear array of integrating photosensing pixels which measure incident light over a user-defined exposure time and generate a voltage or digital output which represents the light exposure at each pixel. The sensors are available in a variety of lengths and pixel resolutions. The analog output may be directly interfaced to an ADC for digital processing or for comparing black/white thresholds. Applications include contact image sensing, optical character recognition, edge detection, and object measurement in products such as copiers, document scanners and spectroscopy.
-
Product
Radiometer Spectral sensitivities precisely adapted to the measurement task
UVS-B-T
-
Compared to the spectral response of the UVS-E, the UVS-B-T has a sharper cut-off at the transition from UV-B to UV-A. This feature reduces the UV-A contribution to the radiometer output and permits the highest possible correlation to atmospheric UV-B irradiance.
-
Product
Fixture Building Software
FixGenius
-
Tests show that FixGenius’ rule-based probe-mapping algorithms reduce pin deflection by up to 25% compared with traditional fixturing packages. FixGenius comes with a powerful Fixture Editor that allows the user to change the probe mapping. If a solution is mathematically possible, FixGenius’ algorithms will find it, and pick the one with least deflection. If the job simply cannot be done with one single fixture, FixGenius will fully automatically split the test into multiple fixtures or into fixture and flying probe test sets, with guaranteed test integrity.
-
Product
PCIe 16 Bit Multi-purpose Digitizer - up to 125 MS/s on 4 Channels (Single Ended) or 4 Channels (Differential)
M2P.5966-X4
Digitizer
The M2p.59xx series allows recording of up to eight single-ended channels or up to four differential channels both with sampling rates of up to 125 MS/s. These PCI Express cards offer outstanding A/D features both in resolution and speed. The cards can be switched between single-ended inputs with a programmable offset and true differential inputs. If used in differential mode each two inputs are connected together reducing the number of available channels by half. The 16 bit vertical resolution have four times the accuracy compared to 14 bit cards and sixteen times the accuracy if compared with a 12 bit card. All boards of the M2p.59xx series may use the whole installed on-board memory of up to 512 MSamples completely for the currently activated number of channels.
-
Product
Automatic Current Transformer Comparator
KATC-C2
-
Got older, slower equipment? Knopp’s Automatic Current Transformer Comparator (KATC-C2) is faster, more robust and more accurate! Knopp’s KATC-C2 is a high accuracy current comparator that is compatible with all older generation Knopp comparators, and is designed to be a direct, plug-in replacement requiring no modification of the existing Knopp Current Transformer Test Systems. Save time and money on service by upgrading your comparator to our new next generation model!
-
Product
NIM-Modules
-
The "dual channel" TDC'''' - Model 7072T - converts time directly to a digital output. They offer improved performance and linearity specifications compared to separate TAC and ADC modules. There is also the Wilkinson-type ADC, Model 7070 which is suitable for high resolution HPGe detectors. Our Constant-Fraction discriminators are still state-of-the-art even after a more than 20 Year history. The Differential CFD - Model 7029A - still offers the highest counting rate (>50 MHz) of any such devices. Our Pulse-Shape Discriminator - Model 2160A - can be used to separate neutron and gamma particles, alphas and protons, electrons and alphas etc depending on the detector used.
-
Product
Pressure Generators
-
Calibration hand pumps serve as pressure generators for the testing, adjustment and calibration of mechanical and electronic pressure measuring instruments through comparative measurements. These hand pump calibrators can take place in the laboratory or workshop, or on site at the measuring point.
-
Product
Thermal Imager with App
testo 868
-
With the testo 868 thermal imager, we have developed a thermal imager which makes work quicker and easier without foregoing professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo -Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity () and reflected temperature (RTC) for building thermography, but also of colour scale.
-
Product
Low Latency DRAM
-
Low Latency DRAM is our newest large-density memory boasting high performance. Incorporating high-performance technology used in our synchronous SRAM and the pseudo-SRAM technology used in mobile-specified RAM, Low Latency DRAM is ideal for use in various networking applications. With a Fast random access time-and data latency lower than other DRAM products-Low Latency DRAM realizes extremely high performance compared to commodity DRAM.
-
Product
LCR Merters
-
Programmable signal frequency from 20Hz to 300kHz with 0.01Hz by stepProgrammable signal voltage level from 10mVrms to 2.0Vrms with 0.01V by step10 test parameters240×128 dot-matrix graphics LCD display with back-light10 bins comparator and bin counterRS232C and HANDLE interfaces
-
Product
Wi-Fi Performance Validation
-
Excentis offers a unique testing service in a real home a realistic, static, residential environment with controllable interference. This setting enables the customer to statistically compare Wi-Fi access points, as the performance is measured by a robot from different physical locations in the home, with different client types (laptops, tablets, smartphones,...) and with different operating parameters. This program can also be used for benchmarking.
-
Product
Contrast Sensors
-
Leuze electronic GmbH + Co. KG
Contrast sensors detect and compare contrasts very precisely through the use of different light sources such as white light, laser-generated red light or RGB light. The detected contrasts marks are then reported to the process with minimal signal jitter. Through the automatic selection of the right transmitter colors, various color or gray value combinations can be reliably detected. Bar graph indicators offer additional ease in making adjustments during manual setup.
-
Product
Machine Tool Analysis
-
HEIDENHAIN offers comparator encoders for the calibration and acceptance testing of machine tools. These modular sytems deliver very high measurement accuracies with optical scanning and a sturdy measuring standard. Robust and easy-to-use, they are well-equipped for frequent usage under shopfloor conditions.
-
Product
C-Band Separate Raman Fiber Amplifier
RFA5000
-
Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
-
Product
Zero-footprint Event-level Scheduling Analysis For Critical Software
RapiTaskZero
-
*Gain insight into your application through scheduling analysis*Locate rare timing events that need attention*Identify bottlenecks in your application by analyzing capacity issues *Compare scheduling algorithms from different RTOSs*Visualize scheduling behavior of libraries without source code
-
Product
Flash Solar Simulators
-
Sciencetech manufactures a range of flash solar simulatorsSee the Flash Solar Simulator Overview to compare products across different product lines.
-
Product
Comparative Tracking Index Tester
-
The Comparative Tracking Index Tester is used to test the resistance to tracking of solid insulators or parts of insulators used in electrical appliances and accessories. This test is mandatory for manufacturers of most of the electrical products such as circuit breakers, meters, switches, sockets, plugs, starter holders, connectors, etc.
-
Product
High Sensitivity ICP® Accelerometers
-
High sensitivity ICP® accelerometers are specifically designed to enable the detection of ultra-low-level, low-frequency vibrations associated with very large structures, foundations, and earth tremors. These sensors typically possess exceptional measurement resolution as the result of its comparatively larger size, which furnishes a stronger output signal and a lower noise floor. All units are hermetically sealed in a titanium or stainless steel housing. Models that include a 2-pin, military style connector provide the added benefit of being electrically case isolated for superior RF and EMI protection.
-
Product
Low On-state Resistance
-
Is a low output capacitance solid state relay containing a GaAs LED on the light emitting side (input side) and MOS FETs on the output side. A small flat-lead package has been provided which realizes a reduction in mounting area of about 50% compared withthe PS78xx series. It is suitable for high-frequency signal control, due to its low C × R, low output capacitance, and low off-state leakage current.
-
Product
GPWS & AntiSkid Department
-
Aero Instruments & Avionics, Inc.
The GPWS & Anti-Skid Department offers complete testing, repair, and overhaul of Sundstrand Mark I, II, III, V, and VII GPWS Computers (utilizing factory test equipment and training), Collins Flight Profile Comparators, and Bendix GPW Computers. Our latest support addition is the Honeywell Mark V and Mark VII EGPWS, ENHANCED Ground Prox Warning System.
-
Product
Cable Testers
CableJoG 256
-
The CableJoG 256 can test up to 256 individual connections of all manufacturers of connectors. This simple test instrument stores up to 12 separate connection configurations. Each cable that is tested is compared with the configuration stored in its memory to produce a pass/fail indication of each pin connection
-
Product
Particle Analyzers
-
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.
-
Product
Light Sources
-
The unique dual-output of equivalent beams make it a useful source for many comparative applications in addition to wavelength calibration and so on. The two output beams originate from two views of the single emitting spot where the electron beam from the single hairpin filament collides with the interchangeable anode.
-
Product
Single Axis Magnetometers
MAG Serie
-
Macintyre Electronic Design Associa
The µMAG series is the premiere, handheld instrument for the precision measurement of the vector components of weak static and low frequency magnetic fields. The superior stability, linearity and accuracy of the uMAG, compared to Hall Effect or Magnetoresistance base instruments, make it the only choice for high quality low magnetic field measurements and best choice for gerneral purpose magnetometer applications.
-
Product
Circuit Breaker Operational Analyzer
CBScan
-
CBScan is a compact and portable circuit breaker analyzer. It has limited number of channels as compared to AutoScan, but is ideal for basic shop-floor and on-site testing requirements. This analyzer has complete functionality of AutoScan. However, to ensure portability, an external laptop is required to run the test software.
-
Product
Digital Sequencers
-
The Analog Devices Super Sequencer ® portfolio offers a total power management platform for monitoring, measuring, sequencing, and margining a large number of voltages. Our comparators provide ±1% accurate monitoring of rails, while 12-bit ADCs offer voltage readback via a serial interface. Applications utilizing these devices benefit from sequencing that has been custom tailored to their needs by powerful state machine cores, as well as DAC banks to trim or margin regulators. Our digital sequencers include on-board EEPROM for storing devices parameters and for latching information for later analysis.
-
Product
Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
-
TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
-
Product
Linear Actuators
Electrak 1
-
The Electrak 1 actuator is completely self-contained and sealed for indoor and outdoor use. Functionally, these models are easily interchanged with comparably sized hydraulic or pneumatic cylinders. Used on intermittent duty applications Electrak 1 actuators provide consistent, repeatable performance in the most rigorous operating conditions including extreme temperatures and humidities.
-
Product
Expanded Beam Connectors
-
Amphenol Fiber Systems International
Expanded Beam uses a lens in front of the fiber to collimate the light coming out of the fiber. The lens expands the size of the beam from 9 um to 285 um for SM. Expanded Beam connectors have distinct advantages and disadvantages compared to Physical Contact connectors. Read our White Paper on Expanded Beam Connectors for more in-depth details.
-
Product
Cable/Harness Tester
IST-380
-
IST Information Scan Technology, Inc.
THE IST MODEL 380 is a portable, stand-alone cable/harness tester for testing any cable up to 128 points. It detects opens, shorts, and miswires within one second by comparing the test result with the golden file or the data learned from a sample good cable. The error messages can be shown on the LCD display or printed out on a printer with the correct wire list needing reworking.
