Phantom Loads
generate different current values based upon the current rating of the energy meter under test. 2) standby power of a device turned off.
See Also: Parasitic Drain
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Product
Load Pins, Tension Load Links, And Load Shackles
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Interface’s wide range of load pins are designed for the measurement of tensile and compressive forces across a wide variety of applications, including crane/lifting, industrial, marine, offshore, and civil engineering. Machined from high tensile stainless steel, our load pins are suitable for use in exposed situations including prolonged immersion in seawater. Interface’s tension load links are designed for lifting and weighing applications in harsh environments and manufactured from high tensile aluminum and stainless steel. Interface’s load shackles are manufactured from high tensile carbon steel and the basic shackle uses the renowned Crosby G2130, G2140, and G2150 series (depending on the load rating).
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Product
Electronic Loads
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AMETEK Programmable Power, Inc.
Electronic loads have found a variety of applications ranging from power converter testing to current modulation. A large range of power sources can be tested using an electronic load from converters, inverters and UPSs to electrochemical sources such as batteries and fuel cells.
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Product
Phantom Metal Detector
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Available in aluminum or stainless steel with a wide variety of aperture sizes, Phantom Metal Detectors are built rugged to withstand the harshest applications. For heightened stability and performance in wet product applications, the IP69K certified BSH Extra Rugged Casing is utilized. An epoxy chute provides a complete waterproof seal on IP69K rated units.
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Product
Electronic Loads
SLH AC/DC
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AMETEK Programmable Power, Inc.
From the leader in programmable power products, Sorensen introduces the SL series electronic loads which offer the best value with the most flexible platform. A wide range of loads are available from 75-1800W with both DC and AC input in benchtop, modular and standalone form factors.
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Product
Load Cells
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A load cell is a sensor which transforms the load or force applied to it into an electrical signal. Load cell sensors are based on the strain-gauge principle i.e. a sensor whose resistance varies with applied force. They are the most widely used as load transducers in all areas of weight measurement from retail scales, the process industry and medical applications.
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Product
Loading Rheostats (Resistive Load)
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Supreme Instrument Laboratories
Loading Rheostat is a device specially designed to meet the requirements of Engineering Laboratories, Electrical Test Rooms and Industries. It is used for loading transformers, power generators, supply mains etc. neatly and efficiently. It can also be used advantageously for regulating current and adjusting voltage besides its application for calibrating meters and thus eliminating the need for graded rheostats.
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Product
Load Cells
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Morehouse Instrument Company Inc.
When high accuracy and low risk are critical, customers rely on Morehouse Ultra-Precision Load Cells. These strain gauge type load cells are often the choice for companies that want their reference standard to have the lowest possible uncertainties. Lower uncertainties allow for shorter set up times, less frequent standard changes, and fewer standards to maintain.
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Product
Load Cells
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Whether you need general purpose, low profile or miniature cells for standard or special applications, you don't have to be an expert in force measurement, because we are. Talk to us about what sort of forces you need to measure, and under what conditions and constraints. We'll walk you through the load cell specification process, quickly and efficiently, and if we don't have what you need on the shelf, we'll be happy to customize an existing product or build a new one from scratch to meet your exacting requirements.
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Product
Load Pins
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They are used in many diverse applications including cranes, winches, agricultural equipment (such as tractors), fishing, marine, offshore, subsea, aerospace, process industries, mining, hoisting gear, elevators and floor conveyors, cable laying machinery and many others. The load information provided by the pin can be used for process control, weight/force measurement, overload protection and safety related aspects.
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Product
DC Electronic Loads
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Keysight DC electronic loads provide you with the flexibility to test a wide range of applications from power-supply test to simulation of high-intensity discharge (HID) headlamps. The 16-bit voltage, current and power-measurement system provides both accuracy and convenience, and eliminates the need for a DMM, external shunts and wiring.
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Product
300 Watt Electronic Load Module
N3304A
Load Module
The Keysight N3304A is a 300 W (0-60A, 0-60V)electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3304A 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 N3304A can also digitize waveforms.
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Product
Dummy Load
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Dummy load is capable of dissipating four times the legal limit 6 kW for 2 minutes and legal limit 1500 watts key down, forever. It covers the 160 meter to 6 meter bands (actually 1 Mhz-60 MHz continuously). It is a dry dummy load intended for testing amplifiers and station conditions. Two fans on the rear of the unit are automatically turned on when the internal temperature reaches 120°F/49°C . The unit runs off a universal AC supply. Simple to operate and use, the dummy load includes an RF sample output of -60 dBc.
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Product
400GbE Load Modules
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Keysight Network Applications and Security
The Ixia 400GbE Jumpstart Test System is a developer tool kit to help network equipment manufacturers shorten development and test time – accelerating pre-standard 400GbE networking hardware. Now customers can create, test and verify the interoperability of their next Higher Speed Ethernet technologies while maximizing their 400GbE test investment.
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Product
Power Supplies And Loads
Power Supply
Power Supplies and Loads power devices under test (DUTs) such as RF power amplifiers and cellular handsets. The power supply takes in AC power and delivers DC voltage with a fixed polarity, either positive or negative, to its load.
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Product
Load Cell Transmitter
MODEL SST-LV
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The SST-LV is a Plug & Play Smart TEDS IEEE 1451.4 compliant Transmitter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the SST-LV will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the SST-LV Transmitter is easily programmed using a PC with an RS232 port and Instrument Setup (IS) software, which provides a graphical user interface. The SST-LV may be powered from 12-30 Vac or 10-48 Vdc. The SST-HV Has an Isolated transducer excitation output that is selectable between 5Vdc or 10Vdc. There are Dual solid state relays and an Isolated 4-20 mA, 0-20 mA or 0-10V analog output. There are three Isolated serial data transmitter output ( RS232 , Half-duplex RS485, full-duplex RS485 ) and three serial protocols that are software selectable (Modbus RTU, Modbus ASCII and Custom ASCII). Isolation to 250V rms is provided for power, signal input, analog output, relay outputs, and communications. Isolation adds safety and avoids possible ground loops. The transducer excitation output is isolated to 50V from signal ground.
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Product
DC Electronic Load
3310F Series
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Each 3310F Series module has its own control and display panel, CC/CR/CV/CP/Dynamic modes, plug in 3300F with 150 sets Store/Recall memory which provides load set-up more efficiently，also can be controlled intranet via RS232、Ethernet、USB and GPIB interface.
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Product
DC Loads
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Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik offers wideband multichannel DC decouplers for antenna diagnostic applications. Due its high bandwidth the device is suitable for all broadcast, cellular and Wi-Fi standards.
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Product
Load Length Meter
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Design for finding out the total voltage of neon tubes in a circuit, help to Choose correct rating of neon transformer;- Easy to use just like a neon transformer;- With color LED indicators, clearly shows the test result;- With build-in over voltage protection circuit.
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Product
Load Cells
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An array of load cells, including bending beam, tension and compression link, button, low profile, through hole, S type, cannister, tension link, and single point load cells as well as load pins.
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Product
Combined Load Banks
C-Series
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C-series combined load banks are devices which contain resistive and reactive loads, apply the load to an electrical power source and dissipate the power of the electrical power.
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Product
Load Banks
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Power House Manufacturing, Inc.
Load banks manufactured by Power House are engineered to be smaller and lighter than the competition.
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Product
Compression Load Cell
EST-20
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Technopark Automation & Control
The EST-20 is an industry standard Compression Load Cell that can also be used in tension. This load cell can be supplied with load button and cup as well as ball and cup mounting options and is typically used on high capacity silos, hopper scales, batching systems, platform scales, force measurement and tension measurement applications. It is available in capacities from 1 ton to 50 ton.
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Product
Load Banks
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Power Test Dynamometer offers a complete high capacity load testing solution with our load bank and gen set testing systems. Capable of testing generators and AC/DC power sources, our load bank systems safely apply electrical loads across the entire spectrum of operation. By offering a one-stop-shop for your Load Bank and it's accompanying data acquisition software, Power Test is committed to Making Your Testing Easy.
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Product
PowerSync Programmable Load
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Lower cost solutions for versatile 802.3at and 802.3bt Powered Device Emulation to support PSE system test and analysis
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Product
PCRF Load Tester
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The Polaris Networks LTE PCRF Load Tester is a comprehensive test solution for evaluating the performance and the stability of LTE Policy and Charging Rules Function. The PCRF Load Tester is ideally suited for manufacturers of PCRF equipment as well as operators deploying PCRF in an LTE network. The Tester can be used for testing both the Control Plane and the User Plane under various load conditions and for measuring the capacity and various key performance indicators of EPC nodes. The Tester simulates millions of Subscriber sessions with multiple bearers per Subscriber.
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Product
Electronic Loads
SLM 1 / 4 Chassis
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AMETEK Programmable Power, Inc.
From the leader in programmable power products, Sorensen introduces the SL series electronic loads which offer the best value with the most flexible platform. A wide range of loads are available from 75-1800W with both DC and AC input in benchtop, modular and standalone form factors.
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Product
Load Cell Indicator
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Morehouse Instrument Company Inc.
This indicator can read mV/V and use free, custom Morehouse software to convert the mV/V units to engineering units with coefficient files from ASTM E74 or ISO 376 reports. This meter is often the choice for accredited calibration service providers that want high accuracy and convenience but do not want to break the bank.
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Product
Acoustic Load Shackle
ALS-2.0
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The Acoustic Load Shackle is designed for subsea operations where load monitoring is required, either for short term operations lowering an item to the seabed or for longer periods monitoring dynamic loads.
