Comparators
Contrast similar or divergent values.
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Product
Fingerprint Enhancement Software Suite
ImaQuest
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Designed originally for Fingerprints, the ImaQuest Digital Image Processing Suite is the most comprehensive package of its kind, including the ability to: secure, scale, enhance, track, compare, chart, and print work from multiple investigators and multiple sources.
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Product
Power ICs - VRPower® (DrMOS) - Power Stage
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The Next Generation VRPower® Power Stage, Vishay’s family of VRPower modules offers an integrated MOSFET and driver power stage with unsurpassed performance. The flagship device, SiC620R is capable of 70 A and achieves more than 95 % efficiency in a typical multiphase buck converter design. The device has several package enhancements that enable it to offer superior MOSFET dynamic performance. Combined with Vishay’s state-of-the-art Gen IV MOSFET technology, these enhancements enable 3 % better efficiency and over 50 °C lower operating temperatures compared to previous generation DrMOS devices while shrinking the footprint by 33 %.
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Product
Residual Gas Analyzers
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Residual Gas Analyzers are an effective tool to analyze system gas loads resulting from real leaks, virtual leaks or chamber wall outgassing. RGAs have a number of advantages over traditional, dedicated gas leak detectors including the ability to differentiate between different gas species, comparable sensitivity levels, the ability to detect internal or "virtual" leaks and to detect and analyze outgassing problems.
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Product
Three Phase Site Energy Meter Test Instrument Type KP-P3001-A
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Bofa Instrument & Equipment Co., Ltd
Three-phase site energy meter test instrument type KP-P3001-A (without voltage and current source) is an ideal instrument to test all kind three-phase energy meters accuracy below 0.2, especially for meters on site. When we want test a meter errors, the tested meter must be on load condition (or we can say the tested meter must be working). The instrument can test the errors, by comparing energy impulse from the tested meter with energy impulse from the reference meter which inside the instrument. The equipment is box structure and weight is very light, easy to carry, it is very convenience to test the installed meters on site.
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Product
Gas Chromatography
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A gas chromatograph (GC) is an analytical instrument that measures the content of various components in a sample. The analysis performed by a gas chromatograph is called gas chromatography.Principle of gas chromatography: The sample solution injected into the instrument enters a gas stream which transports the sample into a separation tube known as the "column." (Helium or nitrogen is used as the so-called carrier gas.) The various components are separated inside the column. The detector measures the quantity of the components that exit the column. To measure a sample with an unknown concentration, a standard sample with known concentration is injected into the instrument. The standard sample peak retention time (appearance time) and area are compared to the test sample to calculate the concentration.
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Product
Horizontal Flammability Tester
TF311
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TESTEX Testing Equipment Systems Ltd.
Horizontal Flammability Tester, to determine the comparative burn rates and burn resistance of textiles, particularly those for automotive interior use. Horizontal flammability tester is safe and easy to operate, Comprises draft free stainless steel cabinet with observation window, sample holder and door mounted burner.
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Product
Complete Pressure Systems
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AMETEK Sensors, Test & Calibration
AMETEK offers a variety of solutions for pressure generation and measurement. Our line of products for pressure generation includes everything from small pneumatic hand pumps to a precision, hydraulic pressure comparator capable of generating up to 15000 psi/1000 bar/100 MPa.
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Product
OpenBenchmarking.org
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OpenBenchmarking.org is an open, collaborative testing platform. The OpenBenchmarking.org infrastructure provides public and private storage of test result data (including system logs) and effective collaboration tools for sharing results and efficiently comparing multiple test result sets. OpenBenchmarking.org also provides a package management system for making accessible new, updated, and third-party test profiles / suites to the users of the Phoronix Test Suite.
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Product
Bathless Tablet Disintegration Instrument
sensIR 3200
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Distek’s sensIR 3200 uses proven bathless heating to offer a disintegrator without the hassle of and inconveniences associated with conventional water bath-based instruments. By eliminating the water bath and utilizing a sleek modular unit, Distek’s sensIR 3200 offers two, four or six disintegration test stations in the smallest foot print of any comparably equipped model.
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Product
32-Ch High Voltage Relays & Multimeter
YAV90HVT
Digital Multimeter
The YAV90HVT is used as an automatic CAN bus controlled floating AC/DC true RMS digital volts/milliamps meter with built-in scanner, able to work directly in appliances and industrial mains powered electric/electronic equipment.Its powerful microcontroller allows to work as a distributed device able to data acquire, compare and return high level messages, reducing test operation time.The analog output is used as a set value for the optional high voltage programmable power supply for Hipot tests up to 1500V.The board uses Tripaddle connection modules and can operate as stand alone or be mounted on a standard Virginia Panel receiver.The board includes National Instruments LabView virtual control panel and operating software for a true Plug & Play operation.
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Product
ASA200
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The ASA200 Analog Signature Analyser will assist you in testing, diagnosing and troubleshooting printed circuit boards without powering them (known as ‘power-off testing’).Connected via USB to a compatible PC running our own free software the ASA200 you can easily capture, measure and compare known good signatures (from your ‘golden’ board) with signatures from your suspect board. The built-in gate/bias generator (+/-10V, 100ohm source impedance) can be used to help test active components such as SCR’s, opto-couplers, small relays, TRIAC’s etc. An external dual footswitch can be connected to the ASA200 and can be user configured to control various functions.With the ASA200 we set out to bring the incredibly powerful technique of Analog Signature Analysis to engineers and repair shops at an affordable price.
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Product
Averaging Extensometers for ASTM D5656 Shear Tests
Model 4013
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Jinan Testing Equipment IE Corporation
The Model 4013 extensometer meets the requirements of ASTM D5656 for measuring the strain properties of an adhesive in shear. It uses different contact point spacing compared to the extensometer shown in D5656. This makes it much easier to mount and eliminates the slippage problems associated with the design shown in the ASTM standard. The Model 4013 is available with all of Epsilon’s temperature configurations. It has a 3.0 mm (0.12 inches) full scale measuring range. The conical point contacts included with the extensometer are made from tungsten carbide.The Model 4013 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.
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Product
Single Phase Site Energy Meter Test Instrument Type KP-P1001-A
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Bofa Instrument & Equipment Co., Ltd
Single phase site energy meter test instrument type KP-P1001-A (without voltage and current source) is an ideal instrument to test all kind single phase energy meters accuracy below 1.0, especially for meters on site. During tests, the tested meter must be on load condition (that means the tested meter must be working). The instrument tests the errors by comparing energy impulse from the tested meter with energy impulse from the reference meter inside the instrument.
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Product
Recheck-web Chrome extension
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Using the Chrome extension is extremely easy. Just click on the retest logo to open a popup where you can either create a new Golden Master or compare the current website to an existing one.
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Product
DisplayMate Multimedia Edition for Mobile Displays
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DisplayMate Technologies Corporation
DisplayMate Multimedia Edition for Mobile Displays is a special version of the Multimedia with Test Photos Edition that produces native resolution Bitmap Files of all DisplayMate test patterns and photos that can be copied or downloaded to mobile devices, displays, and projectors for testing, evaluating, optimizing, analyzing and comparing their performance. Examples include: MP3 and video players, smartphones, digital cameras, picture frames, game consoles, GPS units, camcorder displays, and pico/pocket projectors.
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Product
Linear IC Tester
570A
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The Model 570A Analog IC Tester's built-in test library includes all common Analog ICs including op-amps, comparators, voltage regulators, voltage references, analog switches & multiplexes, opto-isolators & couplers, and audio ICs.
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Product
Rub Tester and Abrasion Tester
RT4
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This comparative test works by abrading a printed sample against a reference material under known conditions. The results can be used to identify alternative substrates, better ink and coating formulations or the suitability of finished cartons, films or printed books, magazines and promotional materials.
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Product
MicroPhase I LRP - Dual Phase Voltage Detector / Phase Comparator
MP1-02P
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Hachmann Innovative Elektronik
MicroPhase I LRP is an easily operated phase comparator, dual voltage detector and maintenance tester. Its automatic, thorough self-test ensures reliable function. The permanently enabled interface-testers warn against defect interfaces. Thanks to the "LRP-switch" the threshold value can be lowered from 2,5 µA (HR, MR, LR and LRM) to 1,0 µA (LRP).
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Product
Optical Time Domain Reflectometer
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Alnair Laboratories Corporation
The FDM-OTDR encodes multiple probe pulses at different frequencies, in the same time frame that conventional C-OTDRs send out a single pulse. This frequency-division-multiplexing enables larger data acquisition in the same measurement time compared to C-OTDRs. As a result the FDM-OTDR can achieve higher dynamic range with the same measurement time, or a significantly reduced measurement time with the same dynamic range.
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Product
Encoder & Trigger
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High performance counter and multifunction I/O cards and trigger boards provide a variety of mapping functions between comparator and trigger output.
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Product
Ideal Remote Plasma Source For Oxygen-Based Processes
Rapid OX
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Reduce recombination effects and extend the lifetime of oxygen radicals thanks to Rapid OX's removable quartz liner. When compared to anodized chambers, the resultant reactive species extended lifetime improves photoresist strip rates. And because the quartz liner is easily installed or removed by the operator, it decreases downtime and significantly lowers replacement costs.
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Product
Mid-Range Gas Filter Correlation Carbon Dioxide Analyzer
Model T360M
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The Model T360M CO2 analyzer measures Carbon Dioxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 1.28 meters.The energy loss through the sample cell is compared with the reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing excellent performance over a wide concentration range, making this instrument an ideal choice for CO2 reporting requirements associated with dilution CEMS.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T360M comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.
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Product
Noise Testing Software
GN-1100 Series
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This software has a comparator function for abnormality diagnosis based on sound/vibration analysis.You can perform simultaneously the tracking analysis and pass/fail judgment for 2 revolution input channels.It is ideal for vibration analysis of CVT and in-line 100% inspection such as carrier noise analysis of motors.
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Product
TeleScan PE Software
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The powerful display allows users to group the devices in a simple device tree, Device/Port/Type, or Bus/Device/Function numbers. All register field descriptions are displayed by selecting the individual fields. Each register value in a single PCIe component's register can be read and if writable can be modified. The user can decode and change each bit value of any register on the fly using the built-in the PCIe specification display referenced for all registers. The extended register for M-PCIe is also decoded and displayed for devices supporting that specification. The PCIe/NVMe configuration space info on one system can be saved and later compared to a different system by loading a saved configuration onto a second system. Searching is available for locating PCIe devices. Other features include Auto Scan, Configuration Space View, Specification decoding for standard registers. The utility supports scanning on host machines using Microsoft Windows 7, 8, 10 and on Linux systems.
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Product
Biconical Antennas
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For many years most standards called for the use of a half-wave dipole antenna set for frequencies above 80 MHz. However, to reduce test time, broadband antennas such as the biconical antenna and log periodic antennas began to be accepted. Broadband antennas, compared to half wave dipoles, reduce test time because the technician did not have to stop the test to adjust the dipole antenna for each frequency. A.H. Systems'' 7 models of Biconical Antennas operate efficiently over the frequency range of 20 MHz to 18 GHz. Suitable for FCC, MIL-STD, VDE, TEMPEST, and immunity testing, each Biconical antenna will provide reliable, repeatable measurements.
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Product
32 Channel Analog Comparator Module
DP-VXI-5106
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DP-VXI-5106, is a 32 Channel Analog Comparator Module with 32 channels of differential analog window comparators. Each channel is provided with a window comparator as well as a Level Comparator , software selectable on an independent channel basis. All the 32 channels have been grouped into four groups of 8 channels each. This allows the user to configure the comparator module based on the application to initiate alarm action to exactly meet application requirements. Each Comparator channel can be programmed to generate a VXI bus interrupt or can be masked through software. An Interrupt is generated on an individual channel basis or on a group basis. Front panel outputs of buffered TTL and a 2-CO relay contact is available for every group (4 outputs total each). Also, a common buffered TTL interrupt output and a common 2-CO relay contact is also available at the facia providing extensive flexibility in application engineering.This module is an ideal device for GO / NO-GO testing in Test Stand Automation where important signals must be continuously monitored for system shut down purposes and safety inter-lock implementation. The hardware implementation in the Comparator module provides high-speed throughput and reliable inter-lock implementation. The interrupt out signal can be further wired as trigger signals for pre and post trigger analysis of signal data for post acquisition detailing.Each channel provides a Window Comparator implementation and a Level Comparator implementation. The configuration is programmable through software and the alarm can be generated if the signal is within the window or outside the window. Similarly, a high and low limit can be set and a trigger is generated if the signal exceeds the high limit or drops below the low limit.
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Product
Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Optical Type)
HD-200FL
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Optical dissolved oxygen sensor with no electrolyte replacement and rugged membrane.Highly intelligent, including automatic recognition of membrane properties when replacing the sensor cap.The HD-200FL is an optical (fluorescent) dissolved oxygen meter suitable for monitoring aeration tanks used for sewage treatment, effluent treatment, and other processes. Compared to conventional membrane polarographic type sensors, there is no need for electrolyte (internal fluid) replacement or warming, up. Characteristics of optical sensors are utilized to realize unequaled, improvement in ease of maintenance and reduction in running costs. Moreover, it features enhanced user-friendliness, with sensor caps that have built-in memory and a membrane replacement notification function.
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Product
PXI/PXIe High Density Digital Input Module, 128-Channel, 50V
40-414-101
Digital Input Module
The 40-414-101 (PXI) and 42-414-101 (PXIe) are 128-channel digital input modules with 50 V inputs and provide a convenient way of determining the status of input lines by comparing the input voltage with two threshold voltages - quickly establishing if the input is low, high or in an intermediate logic state.
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Product
Sieve Shakers Machine
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Bionic Scientific Technologies
A sieve shaker is a machine which is known to automate the agitation of particles for their separation and their distribution as per their sizes. This is done to meet quality assurance and quality control needs. When compared with the manual sieve shaking procedure its benefits include accuracy, consistency, and repeatable separations for particle sizing. Besides, it also saves ample testing time
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Product
ASA240
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The ASA240 Analog Signature Analyser will assist you in testing, diagnosing and troubleshooting printed circuit boards without powering them (known as ‘power-off testing’).Connected via USB to a compatible PC running our own free software, with the ASA240 you can easily capture, measure and compare known good signatures (from your ‘golden’ board) with signatures from your suspect board. The built-in gate/bias generator (+/-10V, 100ohm source impedance) can be used to help test active components such as SCR’s, opto-couplers, small relays, TRIAC’s etc. An external dual footswitch can be connected to the ASA200 and can be user configured to control various functions.The built switching matrix (40 x 2) is easily configured from the software and maybe used with adaptors (such as DIP or SO) to speed up testing of boards, or maybe connected to a ‘bed-of-nails’ to facilitate rapid testing of boards in production.With the ASA240 we set out to bring the incredibly powerful technique of Analog Signature Analysis to engineers and repair shops at an affordable price.
