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
High Resistance Neutral Grounding Devices
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HRG systems limit the fault current by placing high resistance between neutral point of transformer (or generator) and ground. As it is not possible to locate the fault point in delta connected systems, an artificial neutral point is created and delta connected system can be grounded. This allows a fault current of a few amperes thus locating the fault point gets easy. When the neutral point is grounded thru high resistance, both continuity of operation is provided during fault condition and sufficient current (typically between 2 A and 10 A) flow is provided for ease of locating the fault point.
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Product
Programmable Insulation Resistance Tester
2679
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Shenzhen Chuangxin Instruments Co., Ltd.
Programmable insulation resistance tester Feature Resistance test range: 2512: (1µΩ—2MΩ nine shift) Variable speed test:5times/slow,10times/fast. Test accuracy:0.02%±2digits。
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Product
DC Electronic Load
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DC electronic loads are designed for testing a wide range of power conversion products including AC/DC and server power supplies, DC/DC converters, EV batteries, automotive charging stations, and other power electronics components. These units can be synchronously paralleled up to 240kW and dynamically synchronized for generating complex multi-channel transient profiles. The 300% peak overpower capability provides extra headroom for fault condition simulations in automotive batteries, fuel cells, and more.
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Product
Advanced Diagnostic Load Cell Tester
LCT-U
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The Advanced Diagnostic Load Cell Tester Model LCT-U is a stand-alone hand-held device specially designed for fast, comprehensive troubleshooting of strain gauge load cells. The LCT-U can quickly diagnose problems with all common types of load cell available today, including 6-wire load cells (with sense wires).
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Product
PXI MUX 4 Banks of 32 Channel 1 Pole
40-610-022-4/32/1
Multiplexer Module
This series of high density multiplexer modules feature 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. Connections are made via a front panel 200-pin connector. Inter-bank linking relays allow multiplexer size to be increased in multiples of in multiples of three by joining the common terminals of adjacent banks. Closing one linking switch produces a 6-channel multiplexer, closing all linking switches produces an 54-channel multiplexer
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Product
Ground Resistance Testers
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Whether you are doing a simplified 2-Point, a more complete 3- or 4-Point Fall-of-Potential test, a soil resistivity test or a touch potential test, AEMC has the right instrument for you. Our revolutionary clamp-on ground resistance tester will save you both time and money. Whichever AEMC ground tester you choose, you can count on it to be the highest quality, the most complete package and the simplest to learn to use.
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Product
Earth Resistance Tester
G-TEST
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To check the condition of a grounding connection, an earthresistance tester is used to measure the residual ground voltage,resistance and resistivity (Wenner method).
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Product
Insulation Resistance Testers
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Are designed to help prevent hazards such as electric shock and short-circuits caused when the insulation in electrical devices, parts, and equipment used in industrial plants, buildings, and other settings degrades over long periods of use.
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Product
Bottle Vertical Load Testers
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Bottle Vertical Load Tester measures the vertical load strength of glass containers, simulating capping and stacking loads.
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Product
DC Electronic Load
M9822/M9822B
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M9822/M9822B is newly designed circuit adopts rapid AD and DA technology to achieve rapid measurements with high accuracy. And the resolution of 0.1mV/0.1mA can effectively display the minor change of voltage and current, so the instrument has a wider application field and achieves better test results. Meanwhile your operation becomes much more comfortable and easy by equipping the high-light VFD, the simple menu and displayed contents and the operation state indicators on all keys. Otherwise the complete and humanized test functions will greatly improve your productivity.
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Product
Resistance Welding
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Resistance welding is a method in which the welding works are heated by resistance heat generated by sandwiching the welding workpieces with welding electrodes, passing current through them, and the metal is welded while pressurizing the works.A resistance welding machine composed of welding power supply, a weld head and an electrode. The welding power supply controls a welding current,the weld head exerts a pressure on the material to weld and the electrode provides welding current and pressurization force to the part under welding. We have been providing various kinds of welding power supplies and welding heads to meet these requirements.
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Product
110V / 100 Amp Load
BD12-110P
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For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with 110V battery systems and is extremely costeffective.
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Product
Large Compressive Load Cell
CCLG-3.0
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DLM’s range of Large Compressive load cells can be used independently or in combination as part of weighing platforms.
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Product
Low Profile Compression Only Load Button Load Cell with Mounting
LBM SERIES
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The LBM Series (Load Button) load cells are offered for compression only applications where space is limited. This load button is a direct replacement for many of the same type and bolt patterns currently used in the industry. The matching surface must be flat and at least 2 inches in diameter. The loading diameter is slightly convex for accurate load distribution. Eight threaded mounting holes are provided on the bottom surface for fastening down from beneath. These sensors are manufactured from heat treated 17-4ph stainless steel, and the sensing element incorporates bonded foil strain gages of the highest quality. They are sealed for protection against most industrial environments.
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Product
Threaded Load Button
2000 Series
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This model is a threaded load button for tension and compression load measurements up to 5000kg/ 10000lb. Fully welded cover (for SS load buttons), amplified and digitised versions are available on request. We can also customise this sensor for other thread sizes and cable sizes
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Product
Insulation Resistance Tester
WB2681A
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• Insulation test voltages: DC250V、DC500V、DC1000V • Range of open-circuit voltage: ±10% rated voltage • Testing time: 3~99 seconds or controlled manually
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Product
Self Powered Active Load
TBOH02
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The TBOH02 is a self powered, precision active load. It does not need a separate supply voltage and operates as low as 2V. Its features include constant resistance and constant current mode. A 10 turn potentiometer with dial, a range switch and a precision reference enable accurate setting of current or resistance. Furthermore it can be controlled by an external voltage.
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Product
Automatic Oil Tan Delta & Resistivity Kit
MOTR
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The Motwane Manufacturing Company
Motwane's MOTR is multifunctional automatic test kit designed for accurate measurement of the Dielectric Constant, TanDelta, Resistivity & capacitance of transformer oil & other electrical insulating liquids. It has preprogrammed test sequences as per various International standards along with customized test sequences as per user requirements. Internal memory for 250 tests provided with PC interface & report generation facility. Inbuilt thermal printer for onsite results. Test cell is designed as per IEC247 with calibrator for onsite calibration of kit.
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Product
Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-1500B Open loop method
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Product
Insulation & Earth Resistance Testers
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KV Hipot Power Test Equipment Co.,Ltd
resistance tester is used to measure the resistance of the earth is called Earth Resistance Tester. All the equipment of the system is grounded through the earth electrode. Unhindered earthing protects electrical equipment and personnel from the fault current.
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Product
Load Cell Power Supply
MODEL PSMR
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The PSM-R is a self contained AC power bridge excitation supply. This device consists of a low interwinding capacitance AC transformer and a high stability adjustable linear regulator designed specifically for driving transducer bridges. DC excitation is adjustable from 4 to 15 volts output and is capable of supplying 0 to 150 mA in output current. It features remote sensing to eliminate line drop errors and very low noise. It can also be used as a high quality voltage source or reference in many applications. AC input requirements are 105 to 125 VAC at 60 Hz.
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Product
Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2A
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The TMO-2A Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The unit provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Zero to full scale output is specified at 4-20 mA. The TMO-2A provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
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Product
Load Modules
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Load Modules are available with a selection of voltage and current ranges. Use for discharge testing batteries, power supplies or test gear.
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Product
Fully Automatic No Load ( Routine) Testing Panel For Self Priming Motors
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Aarohi Embedded Systems Pvt. Ltd
Aarohi introduced fully automatic routine testing panel. The primary purpose of the routine test is to insure freedom from electrical and mechanical defects, and to demonstrate by means of key tests the similarity of the motor to a “standard” motor of the same design. this panel also help to enhance productivity, Work efficiency & reduces need for skill operator.
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Product
SMD Tweezer Capacitance Resistance Diode Tweezers Test Pen Multimeter SMD Meter
VA50372
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
SMD tweezer Capacitance Resistance Diode Tweezers Test Pen Multimeter SMD Meter VA503 SMD Components Identifier
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Product
DC Load Banks
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Eagle Eye Power Solutions’ SLB-Series DC Load Testers are designed for ease of use, portability, and versatility in mind. Discharge testing batteries is the only verifiable method the capacity of your batteries and the SLB delivers a programmable, constant current load for your testing needs. Whether you are load testing for capacity, performance, acceptance, NERC compliance, or other, the SLB provides an economical complete package solution. Increase employee and battery system safety with per cell monitoring and standard built in auto-shutdown features. To suit a variety of industries and diverse applications, Eagle Eye Power Solutions offers over 75 standard models to fit your exact needs at the best price.
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Product
Load Cell Tester
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Xiamen Elane Electronics Company, Ltd
Large six-digit LED display < Easy to use and small in size < Accuracy of 0.005%FS/10ppm < 2 channels CH0 : -12mV/V~+12mV/V, with resolution 0.1uV/V CH1 : -1.6mV/V~+4.8mV/V, with resolution 0.01uV/V < Four user selectable output units (N, kgf, lbf and mv/V) < Peak Hold function to capture and holding the peak value for the immediate or later reference < Clear key to clear the peak value < Presence of tare key and foot switch to zero the display (tare function) < Great for monitoring and testing load cell characteristics (repeatability, linearity, creeping, temperature drift, etc
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Product
PXI Solid State MUX, 4 bank, 40 channel
40-680-004
Multiplexer Module
Based on FET switches, the multiplexers have no wear out mechanism and include fault protection that ensures the multiplexer automatically disconnects when PXI power is not applied. Available configurations for the 40-680 range vary from a single 160 to 1 MUX to a 20-bank, 8 to 1 MUX in a single PXI module.
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Product
24-Bit Precision Load Cell Input Card
PCI-9524
Analog Input Module
The PCI-9524 is a robust, multi-purpose module designed for turnkey material test systems (MTS). Equipped with four strain gauge-based transducer input channels, four general purpose analog input channels, and a 3-axis motion controller, the PCI-9524 delivers a complete hardware solution for MTS manufacturers. The PCI-9524 easily integrates physical quantity measurement and implements strategy of close-loop control in a single module package. For transducer measurement, the PCI-9524 supports sensitivity from 1.0 mV/V to 4.0 mV/V and provides a 1/200000 accuracy of measurement of full scale. These features make the PCI-9524 suitable for precise measurement in large-scale transducers.
