Kelvin
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Product
Cable Length Meter
CLM100
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UEi Test & Measurement Instruments
The CLM100 Digital Cable Length Meter is an excellent tool to measure spooled cable/ wire. This best seller is built solid and supplied with a ruggedized boot for reliable field performance. Currently being utilized by major utility companies, electrical contractors, wholesalers, and installers where quick and accurate inventory management or measurements are needed for job accountability. Simply attach the Kelvin Clips to both ends of the cable and adjust the indicator to the size wire being measured. A temperature compensation circuit ensures accuracy by compensating for the temperature of the wire.
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Product
Banana-Triax Adapter For 2‑Wire (Non-Kelvin) Connection
N1297A
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The N1297 Series is a collection of banana-triax adapters for the Keysight B2900 Series precision source measure unit (SMU). It consists of both 2-wire as well as 4-wire connection requirements.
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Product
Contact Probes
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Rika Denshi Group Contact Probes - specialty probes including fine pitch testing, high frequency testing, high temperature testing, kelvin test, and high current test, as well as standard probes for 0.4mm-, 0.5mm-, 0.65mm-, 0.8mm-, and 1.0mm pitch.
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Product
Conversion Kit for Kelvin Holders
KC-4
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Integrating Spheres are essential tools for photometric research laboratories & lamp / luminaire manufacturers. To derive the best results from Integrating Sphere Photometry, precision lamp holders are necessary
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Product
DC Coupled Differential Switching System
BS1553F(X)
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Universal Switching Corporation
The BS1553F(X) is a modular passive DC coupled differential switching system. It is designed as an automated "patch panel" for interconnecting numerous MIL-STD-1553 devices, cables and hardware, or for routing other differential signals such as '422 clock/data or kelvin ATE measurements. The I/O capacity is scalable from a small 8x8, up to 64x64 in one 5RU unit.
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Product
Current Sensing
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voltage-output, current-sensing amplifier family that integrates an internal shunt resistor to enable high-accuracy current measurements at common-mode voltages that can vary from 0 V to 36 V, independent of the supply voltage. The device is a bidirectional, low- or high-side current-shunt monitor that allows an external reference to be used to measure current flowing in both directions through the internal current-sensing resistor sensor. The integration of the precision current-sensing resistor provides calibration equivalent measurement accuracy with ultra-low temperature drift performance and ensures an optimized Kelvin layout for the sensing resistor is always obtained.
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Product
Pressure Transmitters For Industrial Applications
Series 21 Y
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KELLER AG für Druckmesstechnik
The Y-line transmitters have an extremely small temperature error. This is achieved using an additional circuit containing a temperature sensor that subdivides the temperature range into fields that are 1,5 Kelvin (K) wide.
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Product
4-Wire Resistance Measurement | Continuity & HiPot Cable & Wire Harness Testers
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An add-on option for the CableEye HVX high voltage cable tester series that permits expanded testing for contact and wire resistance as low as 1 mΩ. After checking for opens, shorts, miswires, and resistance limits, the 4-wire Kelvin measurement applies a user-selectable test current from 10 mA to 1 A to determine connection resistance within 1 mΩ. The resistance profile of a model cable may be stored and used as a basis of comparison during later testing to reveal cold solder joints, faulty crimps, recessed pins, pin contact contamination, improper wire gauge, and stress-extruded wire.This option may be purchased with any new HVX tester, or added as an upgrade to any of your existing HVX testers.
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Product
temperature Measurement
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Educated Design & Development, Inc.
Up to 8 resistance reading channels, 4-wire methodUp to 12 temperature reading chanels, use of Type K, 24 AWG, Teflon thermocouplesIn the Box:8 - data cable (Cat5e) to connect the isolation modules to the Resistance Reading Channels8 - Isolation Module connected between the HOT-30 and EUT (Equipment Under Test) to isolate high voltage8 - Banana Jack Sets (2 red, 2 black), to replace Kelvin Leads in tight places8 - Kelvin Probe Set12 - 72 inch K Type Thermocouple1 - USB2.0 Type A (standard) to Type B USB cable
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Product
Micro-Ohmmeter
LOM-510A
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The Micro-Ohmmeter has 4 digits, 0.02% basic accuracy and 1 resolution. The 4-terminal kelvin measurement connection minimizes lead resistance errors and 80 dB of ac noise rejection provides rock-steady readings even in noisy locations. The micro-ohmmeter comes with rugged 4-terminal test clips and a large selection of optional probes, clips and fixtures allowing attachment to any low-resistance unknown.
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Product
Cable Length Meters
CLM-1000E
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*Measures these metric wiresizes: 0.75, 1, 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95,120, 150, 185, 240, 300, 400,500 mm2*Eight user-programmable settings for other sizes*Powered by (6) 1.5V AA batteries*Replacement calibration rods (pair) available as CLM-ROD, UPC 02721*Replacement Kelvin clips (pair) available as CLM-CLIPS, UPC 02722*Meters
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Product
Controlled Atmosphere
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KP Technology offer a range of Kelvin Probes that work in a controlled environment including automatic control of relative humidity within the Kelvin Probe housing and integrated nitrogen atmosphere control.
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Product
Precision LCR Meter With Component Fixture And Limits Comparator
LCR400
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0.1% basic measurement accuracyDual 5 digit high brightness displaysAutomatic component recognitionBuilt-in 4 terminal component fixtureLimits comparator with 8 Pass bins plus 2 Fail binsThree test frequencies, switchable biasRS232 interface standardOptional SMD tweezers, BNC connectors, Kelvin Clip test lead set, and PC logging software
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Product
Kelvin Test Contactor/Probe Head
Gemini
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At 3.22 mm test height, the Gemini™ Kelvin test contactor is an excellent all-around spring probe with low inductance, high bandwidth, and excellent current-carrying capacity. The device under test (DUT) side tip design accurately maintains its 100 µm spacing for the life of the probe. Customers report typical probe life of 500 k to 800 k package insertions, or over 2M touchdowns at wafer-level test. The offset tip allows manageable board layout with a board-side spacing of 0.4 mm.Gemini Kelvin probes and contactors provide a first-rate solution that effortlessly makes reliable, true Kelvin contact for high-volume final test of both singulated packages and wafer-level devices. Gemini Kelvin is an ideal solution for devices such as power controllers, A-D and D-A converters, power amplifiers and audio and video circuits.
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Product
Kelvin Test Leads
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Kelvin Test Probes, Kelvin Test Leads, based on the Parrot™ Clip Invention provide reliable contacts and connections for the Sense and for the Current leads .
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Product
Thermometers
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At PCE you will find both a contact and non-contact thermometer for measuring and recording temperature. There is a thermometer to measure different temperature ranges between -200 and 1767ºC / -328 ... 3212ºF. Measurement of temperature is done in many different sectors. We also offer a thermometer that can indicate temperature in ºC, K (Kelvin) and ºF, as well as another that is water resistant.A wide range of thermal elements and type-K sensors are available for the thermometer. ISO calibration certificates, which include a laboratory calibration, can be ordered for most models in our thermometer range. Thermometers are instruments we use to measure the temperature of people or things.The most used and known thermometers are mercury thermometers used to measure peoples temperature and consisting of a graduated glass capillary and a pool of mercury in one end, but there are many types of thermometers such as digital thermometers that we have introduced which take temperature measurements on contact with an object these are suitable for any sector of industry. We even have infrared or laser thermometer to take measurements at distance, without contact.
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Product
Precision Kelvin Holders
MH-4 Series
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Integrating Spheres are essential tools for photometricresearch laboratories & lamp / luminaire manufacturers. To derive the best results from Integrating Sphere Photometry, precision lamp holders are necessary.
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Product
Turret Contactors
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Design available for all Turret handler models. Leaded and Leadless packages, device pitch down to 0.20mm for Kelvin and Non Kelvin testing on both thermal and ambient environment.
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Product
Micro - Ohmmeter / Milli - Ohmmeter
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Basic Accuracy 0.25%Max. Test Current : 5A (120mV) for 7002Max. Test Current : 10A (60mV) for 7272Manual or Auto RangeFour Terminal Kelvin Measurement6 Ranges with 1mV Best ResolutionMeasurement of Resistive and Inductive MaterialsSetting for HI, LO & PASS ReadingsMemory of 3000 Measurements DataProgrammable HI-LO Alarm with memory of 20 DataLarge LCD with Backlight & HOLD FunctionLow Power ConsumptionBattery Operated with AC AdaptorLow Battery (Voltage) AlarmLED indication for Invalid Resistance MeasurementCable Length Measurement in feet & metersUser Interface Software for PC Communication via RS232C(to USB Bridge) cableBuilt-inBatery Chaging Circuit & Calender Clock
