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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Button Load Cell
3000 Series
Button Load Cells are strain gage based transducers with temperature compensation and excellent overall performance. This type provides a range of capacities up to 150 kN or 30 klb with better than ±0.5% (full scale) non-linearity. Three tapped holes are provided on the underside for ease of mounting. Fully welded cover, amplified and digitised versions are available on request.
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Phantom Metal Detector
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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VME/VME64x Load Board
VECTOR Electronics and Technology, Inc.
The 6U VME and VME64x load board functions to test a system’s cooling capability by applying a variable load to the power supply for verification, then generating necessary heat to confirm the chassis’ cooling. This enables locating hot spots in the chassis so the airflow can be properly directed.
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AC Load Banks
XL1500 Series
Mosebach Manufacturing Company
The XL1500 Series of resistive load banks are designed for testing power supplies up to 1500kW of various voltages.
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Electronic Loads
T3EL Series
The T3EL series is a family of single channel, 200 & 300 Watt Electronic Loads that are ideal for R&D, product validation and Q&A in a bench or automated environment for low to medium power applications starting from 60mA, such as electronic components, batteries, portable chargers and power products. Electronic Loads are typically used to provide a load to the outputs of a power supply, usually capable of dynamic loading, and are fully programmable. Electronic Loads help designers to test electronic power products and ensure quality, reliability, and performance.
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Load Test Software
TW-3.0
The TW-3.0 Load Test software from DLM is a software platform designed to complementDLM’s TW-3.0 range of products within the lifting industry. Used as a tool for assisting therecording of test results and generation of certificates during a load test, the software is able to be loaded onto a Windows PC and accept the output from a TW-3.0 handheld display.
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High Load Strength Tester
HLST1000Z
This tester measures the tensile or compressive strength of various samples
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Power Factor RLC Load
3282（280V,1875W / 3700VA ）
3282 power Factor RLC Load built-in 16-bit A/D and DSP precision measurement circuit, provides accurate measurements, measurement items have Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin, Vmax, and Vmin. In addition to these measurement functions, it also provides time measurement，products such as UPS, fuses and circuit breakers etc. trip or blow time and transfer time for Off-line UPS
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DC Loads
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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Unclamped Inductive Load Tester
ITC55300C
Model ITC55300C performs ruggedness testing of power MOSFETs, discretes and modules and IGBTs, discretes and modules. It also tests single and dual diodes, and forward and reverse bias of IGBTs when used with an optional ITC55-RSF Output Selector Box.
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LOADED BOARD TEST PROBES
SERIES-70
ElectricalMAXIMUM CURRENT: 5 amps continuousat working travel, non-inductiveRESISTANCE: At 35mA test current70 18 mOhms mean73 60 mOhms mean74 40 mOhms meanMaterials and FinishesPLUNGER: Heat treated beryllium copperor steel hardened to 55-60RC70 24Kt gold plated over nickel73 24Kt gold plated over nickel74 Rhodium plated over nickelBARREL: Nickel silver70 24Kt gold plated ID and OD over nickel73 No Finish74 24Kt gold plated ID and OD over nickel
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RLC Load Banks
Guangdong EMAX Electrical Co., Ltd.
Elevate your power testing capabilities with our RLC Load Banks. Engineered for precision and accuracy, these load banks deliver exceptional performance and control, ensuring the longevity of your power systems. Experience unmatched quality and reliability.
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4kW Electronic Load
PT04-110
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.
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Multi Axis Load Cells
Multi-Axis Sensors are designed to measure a multiple of forces and moments simultaneously with a single load cell sensor. These sensors provide multiple bridges that precisely measure the applied force from one direction with little or no cross-talk from the force or moment.
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Mini Load Column Load Cell Compression Only with Mounting
MLC SERIES
The MLC Series is our miniature high capacity compression only load cell/force sensor, featuring low profile compact size for a wide range of portable and dedicated applications up to 30,000 lb The load diameter is slightly convex for accurate load distribution. Low deflection through design results in ultra fast frequency response. The MLCs are designed to be mounted in a shallow machined flat pocket or smooth flat surface, either free or fastened via a bottom 6-32 tapped hole. These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial Environments.
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Capacitive Bank Load
Supreme Instrument Laboratories
Capacitive Bank Load Three phase suitable for operation on 415/440 volts three phase AC 50Hz housed in well ventilated sheet steel cabinet with bakelite front panel, complete with indicating lamps, voltmeter to indicate the input voltage and Ammeters to indicate, the load. ON/OFF switch, discharge switch etc. available in continuously variable type.
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Bending Beam Load Cell
EST-7
Technopark Automation & Control
The EST-7 is a Bending Beam Load Cell suitable for use on lower capacity weigh hoppers, filling machines, packaging machines and conveyor belt scales. This load cell is available in capacities from 10 kg to 200 kg.
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Combined Load Banks
C-Series
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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Load Cell Simulators / Testers
A load cell simulator is a handy tool during initial setup, particularly of a batching by weight scale. It replaces the load cell(s) in the system allowing the scale technician to simulate various weights that will trigger the outputs setpoints for activating valves, gates, and mixers. These products are a must for anyone involved in scale installations and repairs.
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Loadpin Load Cell
LP
Designed to replace pins or bolts that carry a loadStainless steel constructionCapable of 100% humidity, 30G mechanical shock and 5G vibrationUsed with clevises, or pulley shafts to monitor loadsCapacity 1,740 lbf
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DC Load Banks
Guangdong EMAX Electrical Co., Ltd.
DC load banks for all voltage levels and power test applications, available in a variety of models including portable and fixed models.
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Auto Calibration for Load & Extensiometer
Jinan Testing Equipment IE Corporation
TE electronic calibration module provides an easy way to calibrate load cell or extensometer and signal conditioning electronics without using a mechanical calibrator. It enables performing on-site electrical calibration and easy to periodically “spot check”, which will help ensure that the load cell and the extensometer and electronics are calibrated correctly.
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LED Load Simulator
63110A/ 63113A/63115A
As shown on the V-I curve in figure 1, the LED has a forward voltage VF and a operating resistance (Rd). When using a resistor as loading, the V-I curve of the resistor is not able to simulate the V-I curve of the LED as shown in blue on figure 1. This may cause the LED driver to not start up due to the difference in V-I characteristic between the resistors and the LEDs. When using Electronic Loads, the CR and CV mode settings are set for when the LED is under stable operation and therefore, is unable to simulate turn on or PWM brightness control characteristics. This may cause the LED driver to function improperly or trigger it’s protection circuits. These testing requirements can be achieved when using a LEDs as a load; however, issues regarding the LED aging as well as different LED drivers may require different types of LEDs or a number of LEDs. This makes it inconvenient for mass production testing.
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48V / 200 Amp Load
BD12-48P
For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with 48V and 50V, (24 or 25 cells at 2V each), battery systems and is extremely cost effective.
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AC Load Banks
K-1000 Series
Kongter Test & Measurement Co., Limited
Load bank testing is vital to replicate and verify the operation of critical backup power systems such as diesel generators and uninterruptible power supplies (UPS). Kongter offers a wide range of customer-tailored AC load banks that excel in a range of load test applications and environments.
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High Precision Electronic Load
PEL-8000
PEL-8000 series adopts high-performance chip high-speed and high-precision design, providing resolution of 0.1mV, 0.01mA (basic accuracy is 0.03%, basic current rise rate is 2.5A / US)
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Waveguide Loads
Smiths Interconnect offeres high power Waveguide loads that can with stand up 200Watts at 18 GHz
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Load Cell Indicator
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.
