Resistive Load Banks
Check power source's ability to deliver a given current and voltage at unity power factors.
See Also: Load Banks, AC Load Banks, DC Load Banks, Inductive Load Banks, Reactive Load Banks
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Product
Power Bank Capacity Tester
TOB-BTS-6V4A
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Xiamen Tob New Energy Technology Co., Ltd
Power Bank Tester Used For Power Bank Capacity,Voltage And Cycle Testing. The TOB-BTS-6V4A Power bank tester is used for power bank quality detection, it can test the power bank capacity, voltage and life cycle performance with connecting computer.
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Product
Load Testing Services
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If you're looking for load testing services, you're probably investing heavily in advertising campaigns. But unless you run load tests to ensure your system works properly under real-life load conditions, you can lose both your marketing dollars and potential sales. With UTOR you get the confidence that your application will not damage your business.
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Product
Low Profile Compression Only Load Button Load Cell with Mounting
LBO SERIES
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The LBO Series (Load Button) load cells are offered for compression only applications where space is limited. Matching surface must be flat and at least the diameter of (D1). The loading diameter (D2) is slightly convex for accurate load distribution. Threaded mounting holes are provided on the bottom surface for fastening down from beneath. These sensors are manufactured from heat treated 17-4phstainless steel and sealed for use in mostindustrial environments.
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Product
SparkFun Decade Resistance Box
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This is the SparkFun Decade Resistance Box, an involved PTH soldering kit that allows you to quickly and accurately dial in a specific resistance value between 0 and 999,990 Ω, in 10 Ω increments. The concept is simple, a decade box is a tool that contains resistors of many values that can be accessed via mechanical switches. All you need to do is just adjust the knobs to output any of the discrete resistances offered by the box. Once assembled, each kit will have controls that correspond to the digits in a decimal number - a control for the tens position, a control for the hundreds position, and so on.
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Product
Programmable Ground Resistance Tester
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AllWin Instrument Science and Technology Co., Ltd.
Executive test in 40A/60A of UL60950-1Test resistance range 0~510m ohmOutput current range 5~40A
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Product
Regenerative DC Electronic Load
IT8300 Series
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ITECH newly launched IT8300 Regenerative DC Electronic Load, it not only can simulate various load characteristics, but also can feed power back to grid without pollution. IT8300 series unique regenerative function can convert the absorbed DC power into AC power and feed it back to local grid.
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Product
JD Edwards Load Testing
Dimension LoadTest
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Dimension LoadTest™ is a powerful yet easy to use load testing tool for JD Edwards EnterpriseOne applications. DWS have designed Dimension LoadTest such that any experienced System Administrator/CNC should be able to setup, create, run and monitor load tests to effectively stress test JD Edwards EnterpriseOne applications.
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Product
Resistance Meter
MS8-2L
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M-module MC8-2L is a mezzanine module designed to measure resistance using a two-wire measurement scheme in eight channels (eight-channel digitizer). М-module МС8-2Л is installed on the mezzanine carrier - NM module and is connected to it via a local information highway. Up to four m-modules of various types can be installed on the HM module. The NM module, together with the m-modules installed on it, forms a VXI module of size C-1 and is used to create information measuring VXI systems.
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Product
Electronic Loads
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Electronic loads are indispensable tools in several fields of electrochemistry, for example in the research of batteries and fuel cells. Using an additional external power supply you easily can extend an EL to a two-quadrant potentiostat you need e.g. in the field of electrolysis.
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Product
Beam and Singlepoint Load Cells
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We have trimmed all the non-essential fat off these load cells, however you can be sure that nothing has been trimmed from the actual load cells, they are precision tested and certified to meet all the exacting requirements on the downloadable technical specifications shown below.
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Product
Ground Earth Resistance Tester
2678X
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Shenzhen Chuangxin Instruments Co., Ltd.
Ground Earth Resistance Tester verifies the integrity (continuity) of the protective bonding of the equipment (Class I equipment) designed to secure safety through the basic insulation and protective earthing. It is also called earth (ground) bonding test. If the continuity of the protective bonding is confirmed, we can conclude that the equipment has the requirements for preventing electric shock even if the insulation between the primary circuit and the accessible conductive section fails and a fault current flows through the distribution system.
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Product
ELM Electronic Load Module
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Circuit breakers are often overlooked during maintenance of electrical systems in aircraft, or often only verified for open and closed states. To test the true functional purpose of a circuit breaker it requires the application of current in excess of the rated trip value and then measure the time for the breaker to actually trip. This is the only way to verify that a circuit breaker will react as designed if an electrical failure occurs.
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Product
Ground Resistance Tester
2521
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Shenzhen Chuangxin Instruments Co., Ltd.
High measuring accuracy, high speed, easy to use, especially suitable for using in laboratory and automatic testing line. Test current AC / 5 ~ 30 (a), resistance Ω (0 ~ 600 m), time (1 ~ 99 s) shows at the same time. Test time can be arbitrary setted. Test alarm value can be arbitrary set up. Pass/fail sound and light alarm.
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Product
Hand-Held Alternator/Battery Load Tester
6024
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• Full 125 Amp load tests 12 Volt and 24 Volt Batteries, alternators and starters on all types of vehicles• PATENTED• Made in USA of US and Global Components
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Product
Ground Resistance Clamp Meter
61-920
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*Auto ranging*Auto power off*Hard case included*2-year warranty
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Product
Digital Low Resistance Tester
TH2512
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Shenzhen Chuangxin Instruments Co., Ltd.
The TH2512 series digital dc low resistance tester i s an intelligent, wide range, high-precision tester which suitable for transformer, inductor copper resistance, relay contact resistance, switches, connectors, wire resistance, contact resistance component solder contact resistance, PCB line, welding hole resistance and metal detection, etc. It’s applied to the production line and can use HANDLER interface and GPIB interface (option) output good/bad signal, in order to improve production line automation testing capability.
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Product
Skid (Portable Skid Resistance Tester)
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(also known as the British Pendulum Tester) is an essential tool for anyone with a duty to minimize the risk of accidents arising as a result of slippery roads and floor surfaces. This device is also used to investigate the cause of accidents after they have taken place.
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Product
Load Cells
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Selection of load cells must always be guided by the end users particular system requirements and by the application. The PIAB Load Cells range from typical compression/tension load cells to S-beam and shear beam types for stationary applications as well as for mobile weighing systems.
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Product
High Load Strength Tester
HLST1000Z
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This tester measures the tensile or compressive strength of various samples
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Product
PXI 10 Banks of 16 Channel 1 Pole MUX
40-615-022-10/16/1
Multiplexer Module
High density multiplexer modules featuring a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Each module is factory configured into one of the configuration. Connections are made via a front panel 200-pin connector.
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Product
Banking, ID & Transport
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ST’s secure microcontrollers are designed for a wide range of applications including SDA & DDA banking, identification, transport and Pay TV solutions. From traditional smart cards to innovative wearables and biometric solutions, ST offers a complete portfolio of contact, dual-interface and contactless secure microcontrollers.
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Product
Transformer Winding Resistance Meters
TWA Standard Series
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The TWA standard series instruments are designed to measure the resistance of six coils and simultaneously analyze the three-phase tap changer on load of the primary and secondary transformer coils (provided by model TWA40). This is done in a single cable configuration, with test currents up to 40A. Each transformer configuration has a special measurement algorithm that is optimized for rapid stabilization of test results. The TWA instruments generate a true DC current without ripple. Both current injection and magnetic circuit energy discharge are automatically regulated.
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Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
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TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis 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, together with the measurement of tap changer motor current which detects 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 simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments 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 speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Product
Multi-Test Resistivity Measurement System
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Sheet resistance mapping of thin films with a collinear 4-point probe, Temperature co-efficient of resistance (TCR) of thin films with collinear 4-point probe, Precision temperature co-efficient of resistance (TCR) with 2-point Kelvin probes and precision surface temperature probe, resistor testing with 2-point Kelvin probes,Precision resistor testing with a Kelvin probe card, temperature co-efficient of resistance resistor test (TCR), and Standard TCR test of multiple resistors with Kelvin probes or a probe card.
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Product
In Line Load Cell (10KN-50KN)
106, 107, 108 Series
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Miniature Threaded in Line Load Cells are strain gage based transducers with temperature compensation and excellent overall performance. This type measures tensile and compressive loads up to 50kN and 10klb with better than ±0.5% non-linearity. This type is also available with fully welded cover.
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Product
Terminations (Loads)
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Loads find wide use as accessories for both broadband and narrowband measurement instruments. Keysight's family of fixed and sliding loads includes both general purpose grade loads as well as loads intended for use as calibration standards.
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Product
4kW Electronic Load
PT04-110
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For Telecom Rectifier and Power Supply testing. This model has been developed to accommodate testing of both 110V and 48V telecommunications power systems or Power Supplies. It is also useful as a general-purpose variable Load. Its founding principle is simplicity – ease of use, enhanced reliability, greater value for money and wider applicability.
