Resistivity
the amount which keeps current from flowing freely.
See Also: Resistance, Resistance Standards, Resistance Meters, Resistance Test, Resistivity Meters, Current, Polarization
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Blanket Flammability Tester
TESTEX Testing Equipment Systems Ltd.
Blanket Flammability Tester, to determine the ignition resistance property of blanket fabrics(blanket fabric burn test). Blanket Flammability Tester complies with ASTM D4151, etc.
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Micro-Ohmmeter
3207
The Ballantine 4 Digit Micro-ohm Meter 3207 measures Low Resistance in Milli and micro-ohms with precise accuracy. It employs the proven 4-wire measurement technique and eliminates the lead resistance inherent in 2-wire technique to give accurate readings.
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MICRO OHM-METER
UONT100A
International Biological Laboratories
This Test Set is capable to measure low resistance like switch contacts, breaker contacts, busbar splices, joints, fuses, low inductive windings etc. by circulating high value of D.C. through the contact/junction and measuring D.C voltage drop (4 terminal method) which, sent to instrument amplifiers , thereby being displayed on resistance meter.
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Service Ground Test Set
900
TESCO’s Service Ground Test Set has been designed to check the condition of the ground connection on a secondary service. If for any reason the ground connection has a resistance, this can be immediately detected by the Test Set. The Service Ground Test Set consists of a voltmeter which can be shunted by a resistance of 60 ohms. The voltmeter is of the suppressed zero type with a double range, from 65 to 130 or from 130 to 260, and can be used for checking service voltage independently of the ground test.
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Pressure Transmitters
Explosion-proof pressure transmitter is approved for use in hazardous locations per CSA Standard 30 and UL Standard 1203 for Class 1, Division 1 and Division 2 hazardous locations. Wetted parts are all 316L Stainless Steel (50 up to 10000 PSIG), 17-4PH (15000 & 20000 PSIG) for compatibility with a variety of media. Wetted materials and construction comply with the NACE MR0175 Standard. The KP46 Series explosion-proof pressure transmitter's fitting and sensing diaphragm are machined out of a single piece of material, so there are no welds, seams or O-ring seals, resulting in excellent long-term performance and stability. The case is factory sealed, making this pressure transmitter very rugged with excellent shock and vibration resistance.
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Non-steady-state probe for thermal conductivity measurement
TP02
Hukseflux Thermal Sensors B.V.
TP02 is a probe that offers the possibility to perform a practical and fast measurement of the thermal conductivity (or thermal resistivity) of the medium in which it is inserted at the highest accuracy level. It works in compliance with the ASTM D 5334-00, D 5930-97 and IEEE 442-1981 standards. The standard TP02 probe has proven suitability in soils, thermal backfill materials, sediments, foodstuff, powders, sludges, paints, glues and various other materials. The Non-Steady-State Probe (NSSP) measurement method (also known as transient line source, thermal needle, hot needle, heat pulse- and hot wire technique) has the fundamental advantages that it is fast and absolute while the sample size is not critical. Hukseflux is specialised in NSSP design. Special models have been developed for in-situ field experiments. For permanent installation in soils, a dedicated model, TP01, is available. TP02 has been designed and tested in collaboration with the Applied Physics Group of Wageningen University.
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Footwear Testing Machines
Dongguan Amade Instruments Technology Co., Ltd
Footwear testing machines are designed to determine a variety of mechanical and chemical performances of different types of shoe materials and finished shoes including sneakers, high-heeled shoes, leather shoes, casual shoes, etc. There are appearance performance tests including yellow resistance test, ageing resistance test, fastness resistance test, etc, physical performance tests containing flexing resistance test, rubbing resistance test, anti-slip test, etc, biological and chemical performance tests covering PH test, Formaldehyde content test, flame retardant test, etc, and service life test. Applicable to standards of ISO20344, SATRA, ASTM, etc.
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Alternate 3.20 (90.00) - 6.90 (196.00) General Purpose Probe
EPA-4H-1
Current Rating (Amps): 7Average Probe Resistance (mOhm): 35Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 1,320Overall Length (mm): 33.53
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Standard 0.49 (13.89) - 2.50 (70.87) Battery Probe
CP-4T
Current Rating (Amps): 10Average Probe Resistance (mOhm): 25Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 60Full Travel (mm): 1.52Recommended Travel (mil): 40Recommended Travel (mm): 1.01Overall Length (mil): 311Overall Length (mm): 7.90Overall Length Remark: Overall length does not include tail.
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Combination Measuring Devices According to DIN EN 61557-10 (VDE 0413-10) are permitted
PeakTech Prüf- und Messtechnik GmbH
This innovative combination measuring device for testing electrical installations according to official laws convinces with its technical performance data in the high-end area. All important safety tests such as FI, voltage, loop, low-resistance, earth resistance and insulation tests for e-checks and new installations can be carried out safely by the electrician via the large 3.5“ TFT color display. Of course, the device comes with an extensive range of accessories, such as all necessary test leads, adapters, rods and the required software CD for the PC. The device can be charged with a power adapter or via a car adapter. During the daily use, this high-quality device is protected against dust and all-round water jets by its protection class IP 65.
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Master Oscillator Multiplexer
MOX Series
*Low phase noise OXCO *Interface between VSAT Modems and Frequency Converters *Robust housing is gasket sealed for weather resistance *OCXO iwth low G-sensitivity available *Single or dual multiplexer *Single or dual bias tee *Available in various OCXO frequencies: 10, 50, 100, 120 MHz
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PXI 2.5W Programmable Resistor Module, 4-Channel, 1Ω to 62.1Ω
40-251-111
The 40-251-111 is a programmable resistor module with 4 channels which can be set between 1Ω and 62.1Ω with 0.25Ω resolution The 40-251 range provides a simple solution for applications requiring up to 2.5W of power handling per channel. The 40-251 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. Each channel is able to simulate short or open circuit conditions that can be experienced in a system caused by faulty wiring or sensors.
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Portable Multifunction Calibrator
M143
Clarke-Hess Communications Research
The M143 Multifunction calibrator is a cost saving solution for calibration of electric meters with up to 1000 V and 20 A. It offersa basic accuracy of 0.01% in DC voltage for calibration of 3 and 4 digit multimeters. The resistance function is covered byeight fix resistors in range from 10 to 100 M. The calibrator offers TC temperature sensor simulation. It can be deliveredoptionally as well with RTD temperature sensor simulator. Thanks to its small dimensions and low weight the unit can be usedeasily for field calibration work.
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Serrated, Multiple Point Waffle, Alternate 0.78 (22.00) - 3.70 (105.00) General Purpose Probe
HPA-0H-1
Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 635Overall Length (mm): 16.13
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IPX9K Rain Spray Testing Chamber / Rain Resistant Test Machine
CX-IP9K
Shenzhen Chuangxin Instruments Co., Ltd.
Water Spray Test Equipment is used to test the water resistance; which is mainly for electronic and electrical products. It can also provide references for product design and quality control.
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Thermal Software
ThetaCalc
Thermal Engineering Associates, Inc.
A tool designed to provide a quick estimate of the temperature and thermal resistance from a heat source to a reference heat sink. It also shows the temperature and thermal resistance value of each layer in the heat flow path. The program can accomodate up to ten layers of different materials of varying dimensions between the heat source and sink. The heat spreading angle can be set independently for each layer to a value between 0 and 45 degrees; the tool will automatically determine if heat flow reaches the layer edge and then convert to columnar flow.
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PCI High Density Pecision Resistor Card, 6-Channel, 3.5Ω To 201kΩ
50-298-041
The 50-298-041 is a high density programmable resistor card with 6 channels which can be set between 3.5Ω and 201kΩ with 0.25Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Standard 1.10 (31.18) - 4.80 (136.00) Switch Probe
TSP100-F180-1
Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 20Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 197Full Travel (mm): 5.00Recommended Travel (mil): 157Recommended Travel (mm): 4.00Overall Length (mil): 1,990Overall Length (mm): 50.60Switch Point (mil): 59Switch Point (mm): 1.50
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Ultra High 12.90 (366.00) - 48.00 (1361.00) General Purpose Probe
EPA-5H-2
Current Rating (Amps): 8Average Probe Resistance (mOhm): 35Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 1,420Overall Length (mm): 36.07
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PXI 2.5W Programmable Resistor Module, 4-Channel, 1.5Ω to 925Ω
40-251-021
The 40-251-021 is a programmable resistor module with 4 channels which can be set between 1.5Ω and 925Ω with 0.25Ω resolution The 40-251 range provides a simple solution for applications requiring up to 2.5W of power handling per channel. The 40-251 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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Flat, Alternate 0.78 (22.00) - 3.70 (105.00) General Purpose Probe
HPA-0F-1
Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 635Overall Length (mm): 16.13
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600 Watt Electronic Load Module
N3306A
The Keysight N3306A is a 600 W (0-120A, 0-60V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3306A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3306A can also digitize waveforms.
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Standard 0.62 (18.00) - 4.00 (114.00) Bead Probe
BTP-1F-4
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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SIL Reed Relays
Series 105
• SoftCenter™ construction• Highest quality instrumentation grade switches• Encapsulated in a plastic package with internal mu-metal magnetic screen• Wide range of switch confi gurations -Form A, 1 Form B, 2 Form A, 1 Form C• Two pole relay requires the same board area as the single pole type• Dry and mercury wetted switches are available with the same pin configuration and footprint.• Many benefits compared to industry standard relays. Learn more here >.• Insulation resistance greater than 10E12 Ohms (1TOhms) for dry Form A devices• 5, 12 and 24 Volt coils are standard, with or without internal diode• 100% tested for dynamic contact resistance
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Ultra High 1.77 (50.00) - 10.00 (283.00) High Performance Lead Free Probe
LFRE-25B-10
Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Linear Polarization Resistance Probes
Linear polarization resistance (rosion probes are commonly used in the water treating industry and other environments where instantaneous, on-line corrosion rate readings are required. Linear polarization probes are ideally suited to monitor fluctuations that may occur within a system; for example, these probes can be used to monitor corrosion inhibitor effects on a regular basis.
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EBIRST 50-pin D-type To 2x8-pin Power D-type Adapter
93-005-236
eBIRST is a range of USB controlled test tools capable of performing automated path resistance tests on Pickering Interfaces PXI, LXI or PCI controlled switching solutions. Each tool simply interfaces with the switching system's connector so a test can be run using the supplied Windows-based software.
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-1L24-2
Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02
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PXI Single 32x8 Matrix, 1 Pole Switching
40-531-021
Model 40-531 very high density matrix modules are configured as a 32x8, while the 40-532 modules are configured as a Dual 16x8. Both modules are available in a choice of reed relay formats: 1-pole, 2-pole and 1-Pole screened. The screened version is suitable for switching coaxial signals up to 50MHz. Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability Sputtered Ruthenium Reed Relays, offering 109 operations to give maximum switching confidence with long life and stable contact resistance.
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Telurometer
AMRU-200 GPS
*The only meter on the market that implements all measurement methods:*Technical method of 2, 3 or 4 poles*Drive method (4/10μs, 8/20μs, 10/350μs).*Double-clamp method without the need for auxiliary electrodes.*Soil resistivity.
