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Resistance
that which keeps current from flowing freely.
See Also: Resistivity, Resistance Standards, Resistance Meters, Resistance Test, 4-wire
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Data Logger with Temperature & Relative Humidity Probe
TGP-4505
The TGP-4505 has a temperature and relative humidity probe with a 1.5m cable length. This unit features a coated RH sensor that has good resistance to moisture and condensation, ensuring measurement reliability.
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DC Air Based Resistance
DC Air Based Resistance Standards are designed for high accuracy resistance calibration in air.
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(DCC) Resistance Bridges
Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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DC Laboratory Power Sullies
Elektro-Automatik GmbH & Co.KG
Adjustable, programmable, 19” 3U rack-mount formatGorilla glass TFT touch display, versatile function generator, user profiles, resistance regulation, solar (PV) simulation, fuel-cell (FC) simulationAuto-ranging outputOn board 2-way interface (USB/analogue), Plug N’ Play slot for retrofitting additional interfaces such as Ethernet, CAN, CANopen, Profibus, Profinet, RS232 and moreVoltages 0-60V up to 0-1500VDCCurrents 0-20A up to 0-510A Powers 5kW up to 15kW
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DC-Resistance Meter
High-stability internal resistance of the battery Meter.The main battery internal resistance and battery voltage. This product can simultaneously measure the resistance and voltage and to compare battery internal resistance and open-circuit voltage.The CHT3560 standard RS232C and HANDLER interface automated measurement fast and accurate judgment the battery deterioration of the situation, sorting products suitable for battery assembly line and factory inspection. Low resistance characteristics can be used to characterize the mechanical and electrical components down low current test conditions.
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DC Resistance or Conductance of Insulating Materials
ASTM D257
These test methods cover direct-current procedures for the measurement of dc insulation resistance,volume resistance, and surface resistance. From such measurements and the geometric dimensions of specimen and electrodes, both volume and surface resistivity of electrical insulating materials can be calculated, as well as the corresponding conductances and conductivities. These test methods are not suitable for use in measuring the electrical resistance/conductance of moderately conductive materials. Use Test Method D4496 to evaluate such materials. This standard describes several general alternative methodologies for measuring resistance (or conductance). Specific materials can be tested most appropriately by using standard ASTM test methods applicable to the specific material that define both voltage stress limits and finite electrification times as well as specimen configuration and electrode geometry. These individual specific test methodologies would be better able to define the precision and bias for the determination.
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Decade Boxes
Time Electronics manufacture a complete range of decade boxes, designed for resistance, capacitance, and inductance. These precision instruments cover the requirements of both field and laboratory work, and are commonly used in educational establishments.
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Decade Box, Resistance, 7, 1ohm to 11.11111Mohm, 1 %
72-7270
Pocket sized resistance decade box ideal for service, prototype and experimental use.*Seven decades of resistance*28 individual slide switches*Terminals with multi way binding posts*Rugged components with ABS plastic housing case*12-month limited warranty *view Terms & Conditions for details
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Decade Capacitor
1419 Series
GenRad 1419-A and GenRad 1419-B (Polystyrene) Owing to its very low dielectric absorption, the GenRad 1419A 3 Decade 1000 pF/step & 1419B 4 Decade 100 pF/step Polystyrene Decade Capacitors are particularly useful in research and development work on computer and integrator circuits and on low-level amplifiers. Its constancy of capacitance and dissipation factor as a function of frequency also makes it extremely useful in measuring circuits and as a component in filters and tuned circuits. High insulation resistance and low dielectric absorption make it the 1419 Decade Capacitor a nearly ideal capacitor for dc work.
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Decade Resistance Boxes
The range of resistance decade boxes includes 5, 6 and 8 decade boxes which are designed to provide highly accurate and variable standard values of resistance and current for calibration, comparison and test applications in electrical and electronic workshops, test laboratories and educational environments
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Decade Resistance Substituter Lab Standard
HARS-LX Series
The HARS-LX substituter is a precision resistance source with excellent characteristics of accuracy, stability, temperature coefficient, and power coefficient. All these features serve to make it a laboratory resistance standard, exceeded in performance only by stand-alone standard resistors.
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Decade Resistor
esi / Tegam DB62
IET has improved the specifications on esi/Tegam's DB62 decade resistor. These Decade Resistors are primarily intended for precision measurement applications where their excellent accuracy of 0.01%, stability, and low zero resistance are important
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Decade Resistor
1433 Series
The 1433 Decade Resistors are primarily intended for precision measurement applications where their excellent accuracy, stability, and low zero resistance are important. They are convenient resistance standards for checking the accuracy of resistance-measuring devices and are used as components in dc and audio-frequency applications.
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Digital AC/DC Auto-Ranging Clamp Meter
PCMT20
Measures AC and DCMax. Resolution to Current Measurement: 0.1uALCD Display with BacklightData Hold, Zero Function, Auto Power OffLower Battery Indiactor0.9' (23mm) Jaw SizeDC Voltage: Range: 0-600 V; Accuracy: +/- 0.5%AC Voltage: Range: 0-600 V; Accuracy: +/- 1.5%AC Current: Range: 0-400 A; Accuracy: +/- 3.0%Resistance: Range: 0-40 M; Accuracy: +/- 3.0%Temperature: Range: 1000 C / 1832 F; Accuracy: +/- 3.0%Capacitance: Range: 100 uF; Accuracy: +/- 2.5%Frequency: Range: 150 kHz; Accuracy: +/- 1.2%Continuity: Buzzer Sounds at 100Diode: Test Current 0.3mA; Open Circuit Voltage 1.5VBatteries: 2 x AAA IncludedAccessories Included: Black Bag, Test Leads, Type K Temperature ProbeDimensions: 8.07' H x 2.36' W x 1.18' DWeight: 7.94 ozSold as : Unit
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Digital Circuit Breaker Analyzer
CT-8000 S3
The CT-8000 S3 is Vanguard’s fourth generation EHV circuit breaker analyzer. The CT-8000 S3 is available with 3 (part number 9103-UC) or 6 contact timing channels (part number 9104-UC). The CT-8000 S3 can fully analyze a circuit breaker’s performance by measuring the main contact and resistor contact time, stroke, velocity, over-travel, bounce back and contact wipes. Also, an outstanding feature of the CT-8000 S3 is the ability to perform dynamic resistance tests on circuit breaker contacts.
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Digital Clamp Meter
Check out our VIDEO on the left side and take a quick tour of AstroAI Multimeter! TEST A WIDE RANGE of measurements including Voltage, AC Current, Resistance, Continuity, Capacitance, Frequency, and Temperature, Tests DiodesPROFESSIONAL LEVEL features includes True RMS for accurate AC Current and Voltage readings. Also includes Auto-Ranging for faster and more accurate results
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Digital Clampmeters
AC Current 40A, 400A, 1000A AC Voltage 4V, 40V, 400V, 750V (Auto) (40-500Hz) DC Voltage 4V, 40V, 400V, 1000V (Auto) Resistance 400Ω, 4KΩ, 40KΩ, 400KΩ, 4MΩ, 40MΩ (Auto) Frequency 10.00 Hz, 50.00 Hz, 500.0 Hz, 5.000 KHz, 50.00KHz, 500.0 KHz(Auto) Sp. Functions Data Hold, Audible Continuity, Diode Test, APO Jaw Opening 43mm Max.
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Digital Clamp-on AMmeter / Multimeter
HH2099
3-1/2 digil Large LCD display 2000 count with symbolic signs. CAT II 600V rated. Basic accuracy 0.5%. Auto Ranging High Voltage test up to 600V DC and 600V AC. Higher Current test up to 1000A AC/DC. Measure Resistance up to 20MΩ
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Digital Clamp-on Meter
DCM-2608
AC current up to 1500A;DC current up to 2000A. AC voltage up to 750V;DC voltage up to 1000V. Resistance up to 40M£[. Frequency up to 400kHz. Capacitance measurement
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Digital Clamp-On Multimeter
CMP-200
The CMP-200 meter is a small portable instrument for direct measuring of AC/DC current up to 400 A. The meter, when used with additional measurement cables, enables measuring the AC/DC voltage up to 600V. It can also measure resistance with acoustic continuous signal.
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DIGITAL DC RESISTANCE METER
VE2516BU
Micro Processor based DC Resistance Meter with PASS / FAIL indication.
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Digital Earth Resistance Tester
Wuhan Fanke Transformer Manufacture Co., LTD
Digital Earth Resistance Tester
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Digital Indicators
NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters. The NOSHOK Attachable Loop Powered Digital Indicator can easily be fitted to NOSHOK pressure transmitters utilizing a 4 mA to 20 mA output signal and the Hirschmann (DIN 43650A) connector. NOSHOK also offers a dual display model that accepts a wide variety of input signals including thermocouples or RTDs, current, voltage, resistance and process signals. Plug-in option cards are available on several models for field upgrading.
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Digital Megohmmeter
800
The ACL 800 Digital Megohmmeter is a dependable and easy-to-use audit kit that is designed to test static dissipative surfaces for electrical resistivity and resistance according to industry standards such as ANSI/ESD test methods S4.1, S7.1, and ASTM D257. Tests are easy to perform with or without the 5lb probes. Use optional concentric ring probe for conformance to STM11.11.
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Digital Micro Ohmmeter
*For fast and accurate measurements of low resistance on Switch Contacts, SF-6 Switch Gear, Bushbars, Splices, Joints, Fuses, Breaker Contacts, and Rail Bonds.*100A DC continuous current in 4 ranges of 10A, 20A, 50A and 100A*4 1/2 digit display for higher resolution*Wide resistance range of 20µΩ to 200mΩ in 5 ranges*Suitable for operation in energized switchyard conditions*SMPS based- lightweight and portable
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Digital Multimeter
DMT-4010RMS
Monacor International GmbH & Co. KG
*True RMS measurement method*Dust and water protection according to IP class 67 with covered measuring sockets*Auto ranging for faster measurements*4000 digit resolution*Additional bar display*Voltage measurement up to DC/˜ 1000 V*Current measurement up to DC/˜ 10 A*Frequency measurement up to 10 MHz*Resistance measurement up to 40 MΩ*Capacitance measurement up to 40 mF*Temperature measurement -20 °C to +760 °C*Acoustic continuity test*diode test*Data hold (measured value memory)*peak hold*Maximum and minimum value recording*LC display with switchable background lighting*Automatic shutdown*overload protection*Supplied with test leads and protective case
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Digital Multimeter
KU-1199
Auto-SCAN Measurement. No need for selectingDC/AC Voltages and Resistance ranges.Only 11mm thick and 72g in Weight.Easy-to-read largeLCD.Equipped with carrying case.Gold-plated Test Lead Pins.
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Digital Multimeter
Metra 16S
It is Analog Digital Multimeter which measures VAC, VDC, VAC+DC, Frequency, mA DC, mA (AC+DC), Resistance, continuity, Diode, Farad, AC current measurement.
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Digital Multimeter
DMT 2004
Monacor International GmbH & Co. KG
*2000 digit resolution*Voltage measurement up to DC/˜ 250 V*Current measurement up to DC/˜ 10 A*Resistance measurement up to 2 MΩ*Battery test for 9V block and 1.5V cells*Acoustic continuity test*diode test*Data hold (measured value memory)*LC display with switchable background lighting*overload protection*Supplied with test leads
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Digital Multimeter For Shop Use
HH9703
High Accuracy (basic accuracy 0.8%). 3-1/2 digit Jumbo LCD display 2000 count. Manual Ranging High Voltage test up to 500V DC and 500V AC. High Voltage test up to 20A DC. Measure Resistance up to 20MΩ. Measure Temperature up to 500oC. Measure Frequency up to 100k Hz
