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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Digital (1kV up) H.V. Insulation Testers
6213A IN (Ranges: 0.5kV to 10kV 0.5kV increment steps)
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 2 ×16 characters; large intelligent LCD module.● 20 Insulation test voltages 500V, 1kV, 1.5kV, 2kV, 2.5kV, 3kV, 3.5kV, 4kV, 4.5kV, 5kV, 5.5kV, 6kV, 6.5kV, 7kV, 7.5kV, 8kV, 8.5kV, 9kV, 9.5kV, 10kV.● Ener-Save™ feature to extend battery life.● Bar-graph indicates test voltage; rise and decay can be observed.● Visual and audible warning if external voltage is present (>500Vac or Vdc.)● Insulation resistance; auto-ranging on all ranges.● Overload protection.● Low battery indicator (read time battery voltage measurement).● Measures insulation time duration of the test.● Low battery consumption.● Better than 10% accuracy on all ranges.● Auto-off.● Calculates Dielectric Absorption Ratio (DAR) automatically.● Calculates Polarization Index (PI) automatically.
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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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Fiber Optic Sensor & Amplifier
FG-1300 | FS-5500/FS-540
The FG-1300 is a non-contact type high-performance amplifier that emits red light from LED to a rotating object, and detects the variation of the reflected red light amount.This amplifier is used in combination with an exclusive detector FS-5500*/FS-540 Fiber Optic Sensors which has adopted environment resistant design. The glass fibers are covered with flexible stainless steel tube for rotation measurement in limited space.
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10 A True DC Micro-Ohmmeter
AUTO-OHM 10
The Vanguard Auto-Ohm 10 is a 10-ampere battery powered micro-ohmmeter designed for low-resistance-measuring applications such as the measurement of resistance in circuit breaker contacts, bushing contact joints, and welding joints. The unit is powered by four 3400mAh, 3.7Vdc Li-Ion rechargeable batteries. With these high capacity batteries, up to 2,900 tests per charge (10A/2 second duration) can be performed in the field. The Auto-Ohm 10 features a built-in charger that can charge the batteries when the unit is not in use.
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Compact Analog Multimeter
HH2702
Basic Accuracy 4.0%. 5 Functions / 18 Ranges. Voltage test up to AC750V and DC 750V. Higher Current test up to 10A. Resistance test R X 1KΩ. Test Batteries 1.5V and 9V. Power: 2 x 1.5V "AA" battery
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Abrasion and Washability Tester
1720
The Elcometer 1720 Abrasion and Washability Tester is robust, reliable and extremely versatile and is designed for testing the washability, brushability and resistance of a wide range of materials.
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Precision High Current Resistors/Shunts
Measurements International Ltd.
The precision high current shunts are a series of High Current Resistors ranging from 1 A to 3000 A with optional air moving fans and resistance values from ohms to micro-ohm.
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Digital Insulation Resistance Tester
HT2565 / 773
Wuhan Huatian Electric Power Automation Co., Ltd.
Suitable for measuring insulation resistance of large capacity transformer, transformer, generator, high voltage motor and lightning arrester.
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AC/DC Digital Clamp Meter
SK-7708
Up to 2000A AC/DC.Conductor dia, : Φ55mm max.True RMS."Power-on initialize" (auto zero adjustment).Peak hold, MAX/MIN measurements.Dust proof and water resistant.
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Alternate 2.14 (61.00) - 6.00 (170.00) High Performance Lead Free Probe
LFRE-72I8-6
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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PXI High Density Precision Resistor Module, 9-Channel, 2Ω to 62.1Ω
40-298-111
The 40-298-111 is a high density programmable resistor module with 9 channels which can be set between 2Ω and 62.1Ω with 0.25Ω resolution The 40-298 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.
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Light 0.83 (24.00) - 2.00 (57.00) High Performance Lead Free Probe
LFRE-1T24-2
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/PXIe High Density Precision Resistor Module
42-297A-012
The 40-297A-012 (PXI) and the 42-297A-012 (PXIe) are 18-channel programmable resistors with a range of 1 Ω to 120 Ω. 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.
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Alternate 2.65 (75.00) - 6.50 (184.00) Bead Probe
BTP-25C-6.5
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): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Temperature Sensors
Panasonic Industrial Devices Sales Company of America
Panasonic’s Thermistor Temperature Sensors are used as a temperature detector for temperature control or temperature indication of heating parts for automobiles and industrial equipment. Due to its sealed construction and high vibration resistance, it has high precision in temperature detection. Various types are available in accordance with application.
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Earth Resistance Tester
ERT1500
Resistance Range ; 20Ω/200Ω/2000Ω. Safety Standard ; IEC1010-1, IEC1557, CAT. 300V. Operating Temperature ; 0 to 40. Operating Humidity ; RH 70% MAX. Storage Temperature ; -10 to 50. Storage Humidity ; RH 80% MAX
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Electric Safety
PV-ISOTEST
PV-ISOTEST represents a real innovation in the panorama of PV verification and testing instrumentation. PV-ISOTEST measures the insulation resistance of a single module, a string or even an entire photovoltaic field up to 1,500 V DC according to IEC/EN62446 standard.
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Ground Testing
Weshine Electric Manufacturing Co., Ltd
1.Soil resistivity tester supports 2, 3 and 4wire grounding resistance measurement. 2. 4digit large LCD display with white screen backlight, suitable for use in dimly lit places. 3. IP65 protection grade, good waterproof, compact and portable, supports multiple functional tests.
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Power Quality, Ground Resistance & Insulation Testers
Improving energy efficiency, reducing downtime, and prolonging the life of your equipment are some of the ways you can save money with Amprobe tools.
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Martindale Abrasion Pilling Tester
TESTEX Testing Equipment Systems Ltd.
Martindale Abrasion Tester, to determine the abrasion and pilling resistance of all kinds of textile structures. Martindale Test Equipment complies with EN ISO 12945-2/12947-1, ISO 20344, ASTM 4966/4970, etc. Martindale Fabric Abrasion Tester will meet your needs when you do Martindale rub test. Please contact us for more information about Martindale Machine or Martindale pilling test methods.
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Weld Force Gauges
This system is ideal for field measurement and data logging of forces between the tips of resistance spot welders.
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PHOTOELECTRIC Sensor
PE2
● Wide range power supply for AC24~260V and DC12~260V● A wealth of models ideal for limit control, counting control, and other applications.● Sensing distance of 30~300cm for Diffuse reflective models, 3M~8M for Retro reflective models and 10M~20M for Through beam models.● Housing by PBT with strong structure and acid resisting.
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High Power Contact
Rated to 10,000 cycles.Rated up to 150 Amps with max resistance of 0.35 mOhms.Designed for use with 2 AWG CW6044-14(UL rated) , AS 105-14(Non-UL) or equiv.
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Standard - 5.00 (142.00) - 8.30 (235.00)
P3325-1
Current Rating (Amps): 10Average DC Resistance lower than (mOhm): 10Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 66Recommended Travel (mm): 1.68Overall Length (mil): 645Overall Length (mm): 16.38
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P2757 General Purpose Probes
Current Rating (Amps): 20Average DC Resistance lower than (mOhm): 10Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 230Full Travel (mm): 5.84Recommended Travel (mil): 167Recommended Travel (mm): 4.24Overall Length (mil): 1,210Overall Length (mm): 30.73Overall Length Remark: Tip 2C: 1140 mil (28.96 mm) Tip 1W: 1205 mil (30.61 mm) Tip 2W: 1205 mil (30.61 mm)
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High 3.12 (88.00) - 8.00 (227.00) High Performance Lead Free Probe
LFRE-72T1-8
Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,700Overall Length (mm): 43.18
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PXI 5W Programmable Resistor Module, 2-Channel, 1Ω to 239Ω
40-252-113
The 40-252-113 is a programmable resistor module with 2 channels which can be set between 1Ω and 239Ω with 1Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 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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Scanner Probe
RFS set
The RFS set consits of three passive near field probes designed for the use in a measurement scanner during the development of E-field and magnetic field. They are designed for frequency ranges of 30 MHz to 3 GHz. The probe heads of the RFS set allow for close measurements needed to correctly localize interference sources on an electronic assembly. They document the whole image of the device under test`s near field. The scanner probes have a sheath current attenuation and are electrically shielded. They are connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance. The measuring signal can be increased with PA 203 or PA 303 preamplifier. On request RFS, LFS and XFS scanner probes can be produced.
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Battery Condition Analyzer
BT-301
Kongter Test & Measurement Co., Limited
The BT-301 Battery Condition Anlayzer is updated battery handheld tester which is very effective and economical battery management device for testing battery internal resistance (or conductance) and voltage. It helps you eliminate weak batteries to ensure performance of your battery systems.
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PXI/PXIe High Density Precision Resistor Module, 9-Channel
40-297A-114
The 40-297A-114 (PXI) and the 42-297A-114 (PXIe) are 9-channel programmable resistors with a range of 1 Ω to 470 Ω. 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.
