Contact Resistance
opposition to the flow of heat or electricity within a connection.
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Product
Signal/Micro Power/ Micro Coax, Module, Receiver, QuadraPaddle, iCon Series, 100/15 Position, loaded w/ twin female contacts & round posts
510160113
Receiver Module
This module comes fully loaded with twin female contacts & round posts (p/n's 610138200 & 610138117).iCon modules mount from the rear of the iCon/i1 receiver and ITA and allow installation and removal of pre-wired cable blocks. Primary mating module 510161107. (May mate with other ITA modules, as well.)
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Product
Insulation Resistance Tester for PV (2 range)
MIS-PV1
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MULTI MEASURING INSTRUMENTS Co., Ltd.
The model MIS-PV1 is an insulation resistance tester for the exclusive use in photovoltaic systems. The ordinary insulation resistance testers cannot make measurement properly during generation of PV systems. This instrument, however, can measure the insulation resistance simply by touching probe to the live line whether making generation or not. There are two ranges of PVH and PVL. PVH is for high voltage generation system (more than 500V and less than 1000V) and PVL is for the system less than 500V.
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Product
Resistivity Cell For N1413 With B2980 Series (26/50/76 Mm Diameter Electrodes)
N1424C
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The N1424C is designed to operate specifically with the B2985B/87BElectrometer/High Resistance Meter. It is used to measure surface or volume resistance/resistivity of insulation materials. The N1413A High Resistance Meter Fixture Adapter is required to connect the N1424C to the B2985B/87B.
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Product
High Speed Digital Contacts
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VPC has revolutionized the world of test & measurement with its line of VTAC high speed digital products. With data transfer rates more than 12.5 Gbps per differential pair, the sky's the limit.
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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
Resistance System - Digital Surface Resistance Meter up to 200 TeraOhms
PRS-801B
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- Accurate Wide Range Resistance Measurements: 0.01 Ω to 2.00x1014 Ω- Accuracy of ±2% from 1.00 Ω to 9.99x1010Ω- Variable Voltage 0.1 mv to 9.99 V for low resistance measurements- Constant Test voltages 10V and 100V meeting ANSI/ESD S20.20- Auto Resistance Range Control- Auto Test Voltage Control- Uses a Rechargeable Li-ion Battery Pack- Takes Approximately 8,000 Measurements on a Single Charge (480 hours typical)- 999 Data Set Memory- Download to Excel® in Batches or Individual Measurements with Prostat Connect 2.0- Uses Micro USB Cable for Charging and Downloading Data- Charges in 2 Hours- 2-year Limited Warranty on Main Instrument
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Product
Earth Resistance Soil Resistivity Tester 2 / 3 / 4 Wire
Model KM 1320
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Kusam Electrical Industries Limited
KM 1320 Earth Resistance Soil Resistivity Tester is specially designed and manufactured for measuring earth resistance, soil resistivity, earth voltage, AC voltage. Adopting the latest digital and micro-processing technology, precise 4-pole, 3-pole and simple 2-pole method for earth resistance measurement, importing FFT and AFC technology, with a unique function of anti-interference capability and the ability to adapt to the environment, consistency of repeat testing, to ensure high precision, high stability and reliability for prolonged measure, which is widely used in electric power, telecommunications, meteorology, oil field, construction, lightning protection, industrial electrical equipment and other earth resistance, soil resistivity, earth voltage, AC voltage measurement.
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Product
NON CONTACT INFRARED THERMOMETER
IBL-MTX9
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International Biological Laboratories
This Digital Non Contact type Infra Red cum Contact type Thermometer with laser sensor uses temperature sensor of Thermopile 7 - 14 mm to measure temperature from -18 to 1000 Degree C in the Non Contact Infra Red Mode and -20 to 1300 Degree C in the contact mode using K type Thermometer and also in Fahrenheit scale.
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Product
Decade Box, Calibrated W/D & U, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270 CAL DU
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The 72-7270 CAL DU from Tenma is a resistance decade box. It is ideal for service, prototype and experimental use. This useful tool may be set resistance value from 1 to 11,111,110 ohm in one ohm increments. The decade accuracy is ±1% resistors used throughout. It has weight of 320g/0.70lb and dimension 14.7cm × 11.7cm × 5.5cm (5.79" × 4.61" × 2.16"). It is typically used in general applications, troubleshooting, maintenance, education and vocational training, production line testing, radio and TV services, working standards, research design & develop, physics laboratory work.
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Product
Resistance Meter
RR2204CZZ
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Aarohi Embedded Systems Pvt. Ltd
AAROHI resistance meters measure a vide range of resistance values at a high level of accuracy. RR2204CZZ is a high-precision, portable resistance meter capable of measuring resistance with extremely high accuracy with low ambient temp. effect. This is ideal for the testing and maintenance of Electric motors, Pump sets & other equipment with windings. This Instrument is based on Kelvin 4- wire connection method for measurement of low resistance.
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Product
Signal, Module, Receiver, QuadraPaddle, 90 Series, 192 Position, Fully Loaded with Twin Female Contacts and Round Posts (610138200 and 610138117)
510150137
Receiver Module
Primary mating module 510151105. (May mate with other ITA modules, as well.)
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Product
Resistance Measuring Equipment
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measure coil winding resistance of motors, transformers, etc, under energizing AC voltage. The direct reading is possible with 4-wire measurement method, and temperature of specimens is immediately calculated from measured resistance values and displayed. Ambient temperature is automatically taken in by connecting an option sensor Model DAC-PT-100.
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Product
Coax, Contact, Receiver, 75 Ohm, RG179
610104157
Coax Contact (Receiver)
Primary mating contact 610103169. (May mate with other ITA contacts, as well.)Mechanical SpecificationsDurability 20,000 cyclesContact Material Female & Male Shield – brassCenter Contact – BeCuContact Plating Center Conductor Shield – 30µ” Au over 100µ” NiContact Termination Center Conductor – Crimp or SolderShield – CrimpInsulator PTFEMating Force 4.0 lbs max [1.81 kg]Electrical SpecificationsCharacteristic Impedance 75 ΩFrequency Range DC to 3 GHzVSWR < 2.95 @ 3 GHzInsertion Loss -1.64 @ 3 GHzDWV 800 VRMSContact Resistance Center Contact - 5 mΩOuter Shield - 3 mΩCable Specifications RG179Environmental SpecificationsOperating Temperature -55°C to +125°CVibration MIL-STD 1344, Method 2005, Test Condition 4Shock MIL-STD 1344, Method 2004, Test Condition AInsulation Resistance 1000 MΩ min.
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Product
Three-Phase Transformer Winding Resistance Meters
TWA Standard Series
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When it comes to winding resistance measurement on three-phase power transformers and autotransformers, TWA Standard series offers some of the most technically advanced instruments with LCD display in the market. Both models are capable of testing six transformer windings with a one-time cable connection, as well as three-phase automatic transformer demagnetization. The stored magnetic energy is safely automatically discharged at the end of the test. The built-in tap changer control unit enables automated test mode, where the instrument operates the tap changer without operator input and records winding resistance results based on pre-selected stabilization criteria. This option makes the operator’s job significantly easier.Both models can output test currents from 5 mA to 25 A DC for the purpose of winding resistance measurement. TWA40D has a special test mode for checking the synchronization of on-load tap changers with three phases simultaneously tested in parallel, in which the total test current can rise to up to 40 A DC.TWA40D has additional advantages when it comes to non-intrusive tap changer analysis. The unique DVtest method 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, simultaneously with the measurement of tap changer motor current which helps with the detection of 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 on three phases simultaneously. It can also be performed as an additional test simultaneously with the winding resistance test in all tap positions.An additional unique advantage of TWA40D 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 shorten the total testing time – for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.The test leads for TWA three-phase transformer winding ohmmeters are interchangeable with the TRT turns ratio testers, which means that both sets of tests can be performed with a single test lead connection to the power transformer terminals.
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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
Resistivity Meter of Powder Composites
RM-200
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The resistivity meter is fully automated and does not required any adjustments. The measurement is made by using the four-point contact probe on the ring (ø60 x ø50 x 5mm) and rectangular prisms samples (6 x 6 x 60÷80mm). The measurement results are automatically saved in meter memory, what allows user to manage of data. The RM-200 contain series connection which allow the data transmission to PC.
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Product
Portable Winding Resistance Tester
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1. Handheld winding resistance meter2. Conversion function for standard temperature resistance.3. 500 test data can be saved and download by flash disk.4. Temperature testing function.
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Product
Contacting Extensometers
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The contacting extensometers are designed for accurate strain and extension measurement of a material up to a maximum sample thickness of 25 mm.
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Product
Surface & Volume Low Resistivity Meter for Conductive Materials
Loresta GP
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The Loresta GX Meter is an intelligent, multi purpose low resistivity meter equipped with software that calculates resistivity correction factors. A variety of 4 pin probes are available for use with the Loresta GX. The instrument is typically used in Product Engineering, R&D, and Quality Control. Applications include measurement of conductive paint, conductive plastics, conductive rubber, conductive film, silicon wafers, antistatic materials, EMI shield materials, conductive fiber, conductive ceramics, etc.
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Product
Chromel, Type K (°C), Thermocouple Contacts
Thermocouple Contact (ITA)
Thermocouple contacts are manufactured from chromel or alumel alloys and are color-coded for easy identification. They are crimp terminated and easily inserted into connector modules and readily removed using a special removal tool.
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Product
Signal, Module, Receiver, QuadraPaddle, 90 Series, 192 Position, Fully Loaded w/ Twin Female Contacts
510150130
Receiver Module
Primary mating module 510151105. (May mate with other ITA modules, as well.)
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Product
Handheld Surface & Volume Low Resistivity Meter for Conductive Materials
Loresta AX
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The Loresta AX Resistivity Meter a handheld unit measures the low resistivity of samples with consistent accuracy. This resistivity meter measures resistivity using a wide variety of probes. The Loresta AX uses a standard RCF that enables the user to input other RCF''s if known.
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Product
Hyperboloid Contacts
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Hypertac® hyperboloid is the original superior performing contact technology for use in demanding environments where reliability and safety are critical. The shape of the contact sleeve is formed by hyperbolically arranged contact wires, which align themselves elastically as contact lines around the pin, providing a number of linear contact paths. The smallest practical pin diameter is 0.3mm but there is effectively no upper limit.
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Product
Signal, Module, Receiver, QuadraPaddle, 480 Position, Fully Loaded With Twin Female Contacts (610138200)
510150131
Receiver Module
QuadraPaddle modules are molded on .100” (2.54 mm) centers to meet the need for high-density I/O in a compact assembly. Allowing flexible configuration options with standard commercial connectors, QuadraPaddle modules are designed to fit any VPC pin and socket-based mass interconnect system. Available in 192 and 480 contact positions, QuadraPaddle modules accept standard .100” (2.54mm) pitch headers, breadboards, and connectors for direct PCB, ribbon cable, and other connections as well as discrete wiring.
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Product
Clamp Earth Resistance Testers
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Is used for earth resistance test. This meter uses an EBTN screen with a dual display function (the resistance & current displayed). It also has functions such as a real-time clock, data storage, data review, alarm, and automatic shutdown.
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Product
4 2/3 Digital Resistance Meter
CS2-RS
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CS2-RS Resistance Indicator has been designed with high accuracy measurement, display and communication of Ohm (2 wire) as like as Coil of motor or transformer.The meter supports Field Calibration function. It can be calibrated with sensor (Resistance) to meet machinery structure.We build flexible function as like as 3 bank (for multi-range scaling and set point) and 3 external control inputs meet to various testing equipment inquiry.They are also building in 4 Relay outputs, 3 External Control Inputs, 1 Analogue output and 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission and communication for a wide range of machinery and testing equipments applications.
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Product
Resistance Software
OhmRef
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OhmRef provides the power of automation for Standards maintaining statistical control of resistance values in your laboratory. This program controls a Low Thermal Scanner along with other equipment commonly available in Standards Laboratories to compare resistance standards over the range of 100µΩ to 10GΩ . Comparison accuracies arebetter than 1 ppm in the midranges.
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Product
Contact Temperature Sensors
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A thermoelectric device for measuring temperature, consisting of two wires of different metals connected at two points, a voltage being developed between the two junctions in proportion to the temperature difference.
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Product
Ground Resistance Testers
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IP67 protected top in the industry Test all ground types from Class A to Class D with a single meter Wide 0 to 2000 measurement range Minimize cabling time with innovative earthing rods and cable winder
