Programmable Resistance Box
produce range of precision resistance values.
See Also: Boxes, Decade Box, Anechoic Boxes, Black Box, Breakout Boxes, Hot Box, White Box, Shielded Box, RF Box
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Product
PC Programmable, Suitable For Pt100 Sensors
SEM206P
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The SEM206/P is our entry level PC programmable temperature transmitter. It accepts Pt100 temperature sensors and converts the sensor output to a standard industrial (4 to 20) mA transmission signal.
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Product
Cost Effective Capacitance Decade Box
CS Series
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The CS Series Capacitance Decade Box is a cost effective and commonly used capacitance decade box for production and educational applications
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Product
Programmable Benchtop DC Power Supply
62000L
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Chroma Systems Solutions, Inc.
Provides high quality yet cost effective programmable benchtop DC power, designed to meet the stringent requirements of the next generation of power electronics.
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Product
PCI High Density Resistor Card 10-Channel, 12-Bit, 0 To 4k Ohm
50-295A-121-10/12
Programmable Resistor Modules
The 50-295A is a Programmable Resistor card with up to 18-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
Manual Switch Boxes
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RTI's manual switch box is a portable and versatile test solution for quick IC electrical verification tests. RTI's 96-pin manual switch boxes integrate with a variety of test configurations that are customized to your test and device needs. It requires no software and connects directly to an external power supply for bias test, and performs quick comparison tests using an A/B relay box.
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Product
PCI Programmable Resistor Card 4-Channel 2 Ohm To 127 Ohm - SPST
50-294-112
Programmable Resistor Modules
The 50-294 series of PCI Programmable Resistor cards are available with two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single card. These cards are ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
Programmable DC Electronic Load
DL3000 Series
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The DL3000 series is a cost-effective, economical programmable DC electronic load with a friendly human-machine interface and excellent performance specifications. It provides a variety of remote communication interfaces to meet diverse testing needs for design and testing. A wide range of solutions are available for a wide range of industries including automotive electronics, aerospace and fuel cells.
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Product
Resistance Temperature Sensors
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Watlow Electric Manufacturing Company
These sensors are suited for applications where accuracy and stability are essential for proper control in applications that operate at or below 1200°F (650C).
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Product
Mask ventilation resistance and pressure differential tester
WKS-3102
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Mask ventilation resistance and pressure differential tester is used to measure the inhalation and exhalation resistance of mask under specified conditions. Applicable to mask manufacturers, labor protection equipment inspection agencies to carry out related testing and inspection of mask products, mask breath resistance tester, breathing valve air tightness tester, breath resistance machine for measuring respirator and mask protection products in Inspiratory resistance and expiratory resistance under specified conditions.
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Product
High Precision Battery Internal Resistance Instrument
BT-9562
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High-precision measurement of battery internal resistance and voltage.
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Product
PXI Programmable Resistor Card 2-Channel 3 Ohm to 16.3k Ohm
40-294-031
Programmable Resistor Modules
These PXI Programmable Resistor modules are available with either two channels of 16-bit, two channels of 12-bit or four channels of 8-bit resistor chains in a single 3U PXI module. The module is ideal for simulating sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
Programmable Demultiplexers with Integrated CDR
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Advanced Science and Novel Technology, Co., Inc.
Broadband digital deserializer 1-to-16.Low-power LVDS output data buffers with a proprietary architecture.Clock-divided-by-16 LVDS output buffer with 90-step phase selection.Single +3.3V power supply.Industrial temperature range.Low power consumption of 730mW at 17Gbps.Custom 100-pin CQFP package (13mm x 13mm).
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Product
Dynamic Contact Resistance Meter
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Dynamic contact resistance measurements are necessary to understand the condition of the arcing contacts of the circuit breaker. Static contact resistance measurements do not give us information related to erosion of arcing contact, misalignments of the contact, and damages to the driving mechanism.
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Product
Universal Programmers
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Xeltek engineers work around the clock to maintain the largest device library in the industry, so new devices are being added on a daily basis for EPROM, Paged EPROM, Parallel and Serial EEPROM, FPGA Configuration PROM, FLASH memory (NOR), BPROM, NVRAM, SPLD, CPLD, EPLD, Firmware HUB, Microcontroller, and MCUs. The majority of SuperPro universal programmers come equipped with a ZIF socket supporting up to 144 pins for programming a wide range of DIP devices; other chip package supported includes SDIP, PLCC, JLCC, SOIC, QFP, TQFP, PQFP, VQFP, TSOP, SOP, TSOPII, PSOP, TSSOP, SON, EBGA, FBGA, VFBGA, uBGA, CSP, and SCSP.
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Product
Programmable Power Supplies
Genesys™
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The Genesys™ series sets the standard for flexible, reliable, AC-DC power systems in OEM, Industrial and Laboratory applications with the highest power density in 1U, 2U or 3U sizes at a competitive price.
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Product
Resistive & Capacitive AC Load Bank
RCD
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RCD AC load banks are used to test the REAL working condition of UPS, rectifier, inverter and etc who are loaded by non-linear or electronic load with non-constant resistance such as computer, networking equipments and etc. Through the accurate detection of its output and power quality, users could avoid the inadequate loading capacity or cause pollution to power grid, so as to guarantee supply security. JUNXY RCD load banks leading power factor loads are created to debug power supply system parameters such as its crest factor test.
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Product
PE-, Insulation Resistance, HV- and Function Tester
GLP1-g
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GLP1-g testers are ideally suited for use in production, laboratory, test field, quality management, automation and many more applications. Thanks to the individual combination of functions you are able to reach your aims quickly, reliably and cost-effectively.
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Zero Resistance Ammeters
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Current sinks are electronic circuits which can sink electric power in a controlled manner, thus acting as controlled loads. Our current sinks are designed as four - quadrant current sinks which can feed and sink currents in both polarities (also disregarding the polarity of the resulting voltage).
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Product
Isolated Programmable Multifunction Counter Board
APCI-1710-10K20
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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.
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Product
Insulation Resistance Tester 600V AC/DC
IRT803
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UEi Test & Measurement Instruments
The IRT803 Digital Insulation Resistance Tester has a 600V AC/DC measurement capability and auto ranging. It features a backlit display that shows test function and measured value. And is backed by a 1-Year limited warranty.
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Product
Ground Resistivity and EarthService Tester
AD-510
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Large, readable LCD display (2000 counts), Instant battery life indicator, Test frequency: 128 Hz (quartz generator), Test Voltage: max 30 V peak-to-peak, Range: 0,01 W ? 2 k W. Accuracy resistance measurement: 1 % 2 digits,
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Product
Programmable Withstanding Voltage & Insulation Test
LS9923
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LS9923 programmable withstanding voltage & insulation test system is high-performance testing device special for AC&DC Withstanding Voltage and Insulation Resistance Test, It allows setting the output voltage. The warning value,testing time and some other parameters can be set in the screen.It with a variety of automatic test functions. The testing is quick and high accuracy which is not only applied in the production line but also in the develop research.
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Product
PXI Dual Programmable PSU, DC Input
41-740-001
Programmable Power Supply
This PXI dual programmable power supply module is designed specifically for test applications that demand precision output voltage/current and tightly coupled measurement capabilities. Its versatile design makes it ideal for a broad range of testing applications in markets as diverse as communications, aerospace, and automotive manufacturing.
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Product
Earth Resistance Testers
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Is a soil resistance measuring instrument. It is used for sizing and projecting grounding grids.
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Product
TRA-300 LED Thermal Resistance Structure Analyzer
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Hangzhou Everfine Photo-E-Info Co., LTD
The TRA-300 accurately measures the thermal resistance, junction temperature, optical power, voltage, current and other parameters of LED packaging products.The heating and cooling curves of LED can also be obtained, and the integral and differential thermal structure functions can be obtained by establishing the finite element model.Through the structural function analysis of the TRA-300 special software, the fine thermal resistance structure of the LED (from the chip to the thermal resistance value of each package structure) can be obtained, so as to objectively evaluate the heat dissipation quality and thermal management level of the LED package products, and provide the best verification for the heat dissipation design of the LED.
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Product
Breakout Box for Easy Access to PXI-501 Functions
PXI-501 ACS-001
Breakout Module
The PXI-501 ACS-001 is an extension for the PXI-501. It provides 4mm sockets do directly connect a DUT to the PXI-501 source and measurement functionallity. It’s especially recommended for laboratory environments and debugging purpose.
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Product
PXI/PXIe 15W Programmable Resistor Module
42-254-115
Programmable Resistor Modules
The 40-254-115 (PXI) and 42-254-115 (PXIe) are programmable resistor modules with 1 channel which can be set between 1Ω and 920Ω with 4Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
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RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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Product
Earth Resistance Tester
G-TEST
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To check the condition of a grounding connection, an earthresistance tester is used to measure the residual ground voltage,resistance and resistivity (Wenner method).
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Product
PXI/PXIe High Density Precision Resistor Module
42-297A-123
Programmable Resistor Modules
The 40-297A-123 (PXI) and the 42-297A-123 (PXIe) are 4-channel programmable resistors with a range of 1.5 Ω to 3.55 kΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
