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
Electronic Load Mainframe GPIB
3300 Series
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A 4 Channels 1200W Mainframe which accepts up to four Load Module.
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Product
Capacitor Bank Protection
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Schweitzer Engineering Laboratories, Inc.
Capacitor bank protection products and systems provide complete primary and backup protection for all types of capacitor configurations.
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Product
DC Electronic Load
3110 Series（250W~700W）
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Each 3110 Series stand-alone load has its own control and display panel, CC / CR / CV / CP/ Dynamic modes, also can be controlled intranet via RS232 and USB interface.
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Product
Load Cells
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The heart of each weighing system is a load cell. Load cells are mechanical components which act as force sensors by employing strain gages to provide an electrical output proportional to the applied force. Typically the electrical output is either analog (voltage or current) or digital. Load cells have specific mechanical packaging and sensing orientation to fit into electronic scales, and testing and monitoring systems. Load cells can be used for tension, compression, and/or shear measurement.
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Product
DC Electronic Load
Model - KM-mPD-501
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Kusam Electrical Industries Limited
KM-mPD-501 DC electronic load mainly focuses on the testing of power circuit on PCB. KM-mPD-501 offers a solution for function test of Switch step up, Stepdown, Regulators and Driver IC . Engineer puts components, such as CPU, DSP, FPGA; etc on a PCB after the power circuit has been tested. It’s not complete to use a meter to measure the voltage. KM-mPD-501 offers engineer OVP, OCP and OPP functions that help engineer know the value of overload current . On the other hand, engineer can use a programmable DC power supply (mPP series) to offer external power and connect PCB’s output to KM-mPD-501. Then engineer can easily get output watt, figure out the efficiency of power circuit and check if inductances, capacitances and resistances perfectly work with the power circuit. KM-mPD-501 not only offers loading emulation of current but also provides OVP and OPP. User can use these functions to test solar power battery, rechargeable battery and motor driver. In school laboratory, KM-mPD-501 helps students do experiment on power circuit, linear circuit and driver circuit.
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Product
Ground Resistance Inspection Box
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AllWin Instrument Science and Technology Co., Ltd.
Check the ground resistance tester each time prior to start work everyday morning and do some relevant records.
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Product
Masks Respiratory Resistance Tester
WKS-1200
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WKS-1200 Masks Respiratory Resistance Tester applies to determining the inhalation resistance and exhalation resistance of respirators and mask protective products under specified conditions, and used for the relevant testing and inspection of ordinary mask products by the national labor protection equipment inspection agency or manufacturer.
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Product
Robotic Sample Loading Systems
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Below you can see examples of two systems using our robotic sample loading system. Many other automated microscopy systems are possible using our components.
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Product
Controllable, Programmable Linear DC Source With Load
LAB / SLR
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*Linear laboratory power supply*Integrated electronic load*Automatic range selection*Linear regulated DC source with automatic range selection*Built-in electronic load*Short-term peak load operation 240 or 480 watts*Protection against short circuit, overload and overtemperature*Double current / double voltage through "autoranging"*Fast control times approx. 250µ
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Product
Load Cabinet
DFX-20
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• Working power: AC220V 50Hz • Normal load: Continuous adjustable from 0 to 280V • Electric current: 0～20A/Continuos adjustable cosφ: 0.3-0.96 under 16A; 0.6~0.96 more than 16A • Precision: 0.5 class, digital display • Counter: 0～999999 times, can be preset
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Product
Explosion Resistant Oven
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All standard Gruenberg Ovens can be modified to be explosion-resistant. Explosion-resistant ovens incorporate design features that allow the oven to be operated within a volatile atmosphere defined as Class I, Group D, or Class II, Group E, F or G. Ideal for heating and drying processes.
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Product
Insulation Resistance Tester
UDH-50-1-T
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
utomatic-microcontroller operated• Standard test voltages-0.5kV, 1kV, 2.5kV, 5kV • Resistance range to 1TΩ • Continuous digital display on LCM• Test modes: Insulation resistance,PI (Polarization Index)AR (Dielectric Absorption Ratio)(PI and AR automatically calculated)
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Product
Electronic DC Load, 80V, 80A, 400W With/without Remote Interfaces
LD400 Series
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Versatile solution for testing dc power sourcesConstant current, resistance, conductance, voltage and power modesWide voltage and current range, 0 to 80V and 0 to 80A400 watts continuous dissipation at 28°C (360W at 40°C)600 watts short-term dissipation (up to 60 seconds)Low minimum operating voltage of <1V at 40AHigh resolution and accuracy for level settingBuilt-in transient generator with variable slewCurrent monitor output for waveform viewingVariable drop-out voltage for battery testingHigh resolution backlit graphic LCD with soft key controlAnalogue remote control of levels and TTL control of on/off and transient switchingFront and rear input terminals (front terminals 30A max.)Full bus control via USB, RS232 and LXI compliant LAN interfaces (LD400P)GPIB option (LD400P only)
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Product
AC/DC Withstanding Voltage& Resistance Tester
TH9201B
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Changzhou Tonghui Electronic Co., Ltd.
TH9201 AC/DC withstanding voltage & insulation tester is a kind of Hipot Tester. Due to simple and compact structure, mature technique, brand new structure and operating interface, the operation becomes more convenient, and more practical functions are included as well. TH9201S can be widely applied in transformer, device, component especially for winding safety inspection.Withstanding voltage test
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Product
48V / 200 Amp Load
BD12-48P
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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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Product
AC Load Banks
XL300-400 Series
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Mosebach Manufacturing Company
The XL300-400 Series of Load Banks offer 300 kW or 400 kW in various voltages in a compact, lightweight enclosure.
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Product
1800~3000W DC Electronic Loads
JT633 series
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Nanjing Jartul Electronic Co., Ltd
JT633 series electronic load is functioned with 500KHz high-speed synchronous sampling, DSP technology, powerful dynamic test and multi-aspect intelligence analysis. All these are fully integrated into auotmatic test function, which makes JT633 series load very suitable for testing power supply when produced in large quantity. Besides, JT633 series load also possesses the features of current rising slew rate programmable, high-speed dynamic loading and programmable list function, which makes JT633 series load satisfing most of R&D requirements.
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Product
Power Cell Power Transducers for Wide Ranging AC/DC Loads
PH-3A and PH-1000
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You can know the load on an electric motor by measuring the electric current going to the motor (Amps). But, this is not the best way to do it since a lightly-loaded motor doesn't use the electricity very efficiently. (In technical terms, the power factor is low.)A better way to know the load is to measure the motor power. (Power is measured in Horsepower or Watts.) Motor power gives you a straight line so it works well even when the motor is lightly loaded.The Power Sensors that we make measure the motor load (Horsepower or Watts) and send a signal to meters or computers. The operator can see what the status is on the meter or, the computer can make decisions.
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Product
PXI 2 Banks of 32 Chan 1 Pole MUX
40-657-001-2/32/1
Multiplexer Module
40-657 High Density Power Multiplexer Modules are available in a choice of configurations, containing up to 8 separate multiplexers, all 1-pole switching. They are suitable for switching signals to 110VDC/250VAC at 2Amps, 90W.
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Product
Winding Resistance Tester
JYR-50C/40C/20C
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1. With demagnetization function.2. Testing range reach to 20k3. Also apply to testing tranformer with high winding resistance.
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Product
Oscilloscope, 100 MHz, 2 GS/s interleaved, 4 CH, 200 Mpts/Ch interleaved, Fully Loaded DSO with 16 Dig Ch MSO
T3DSO2104HD-MS
Oscilloscope
The T3DSO2000HD series of Bench Oscilloscopes feature 4-channel models with analog bandwidth options of 100 MHz, 200MHz and 350 MHz. The T3DSO2000HD Oscilloscopes use 12-bit high resolution ADCs and a low noise front end which provides an impressive noise performance to cover a wide range of measurement applications. Each model offers a maximum sample rate of 2 GSa/s (interleaved) and a maximum memory depth of 200 Mpts in interleave mode. The MS configured models also include a 16 channel logic probe as standard.
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Product
In Line Load Cell (200N-5000N)
100 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 5000N with better than ±0.25% non-linearity.
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Product
Earth resistance meters
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The PROMAX earth meters guarantee the proper operation of industrial and home electrical circuits.
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Resistance Measurement
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Precision resistance measurement equipment for a range of applications. Specialist units measure down to fractions of a micro-ohm with high accuracy.
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Resistance Meters
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High-Speed High-Stable Resistance Meter with Low-impact Resistance Measurements for Miniature 008004-size Electronic Parts
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Product
PXI 5 Banks of 16 Channel 2 Pole MUX
40-615-022-5/16/2
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
DC Electronic Loads
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Electronic Test & Power Systems
An adjustable electronic load gives the test engineer the ability to qualify designs, check production batches or service and repair electrical products. Many applications demand an adjustable electronic load. These include the burn-in of new devices along with general power supply, battery, fuel cell and generator testing.
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Product
PXI 1 Bank of 160 Channel 1 Pole MUX
40-615-022-1/160/1
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 modes. Connections are made via a front panel 200-pin connector.
