high precision shunt resistor

Precision DC Current Shunts - Riedon | DigiKey

These devices are targeted at applications in the renewable energy market, high capacity battery monitoring, and heavy industry. The principle of current measurement using a shunt resistor depends on measuring the small voltage dropped across a precision resistor placed in series with the load.

Precision Resistor Company

High Precision Resistors: SX Silicone Coated Series.01 to .1 Watt Wire Wound High Precision Axial Resistor.11 to .5 Watt Wire Wound High Precision Axial Resistor.51 and Higher Watt Wire Wound High Precision Axial Resistor; Current Sensing/Shunts. PLV Series 4-Terminal Rect. Axial Shunts; MS-40 Shunt; RTD/CompensatorsSurface Mount · Products · Axial Power Resistors · Axial Ultra-Precision Resistors

High Current Precision Shunts - to 3000 A - Ohm-Labs, Inc.

8 rows· For the highest precision applications, a temperature sensor can be bonded to the shunt …MODELRATED CURRENTNOMINAL RESISTANCE MICRO-OHMSDIMENSIONSCS-50050020060x10x13 cm 24x4x5 inCS-1000100010070x13x13 cm 28x5x5 inCS-150015004048x13x13 cm 19x5x5 inCS-200020002048x18x13 cm 19x7x5 inSee all 8 rows on ohm-labs

Precision Current Shunts - Shunt | Ohm-Labs, Inc.

Precision Current Shunts - 0.1 A to 3000 A Ohm-Labs manufactures metrology grade shunts for precise measurement of current from <1 mA to 3000 A. CS-Series shunts are for the highest accuracy calibration and metrology applications.

Resistors, Fixed - Current sensing - Vishay

Power Metal Strip® Shunt Resistor With Sense Pins, Low TCR (Down to < ± 10 ppm/°C), Very Low Value (100 µΩ, 500 µΩ, and 1000 µΩ)

Precision Current Sensing Solutions from TI & Vishay | Mouser

mouser› …› New by Manufacturer› Texas InstrumentsPrecision Current Sensing Solutions from TI & Vishay. Vishay and Texas Instruments (TI) are industry leaders in current sense resistors and current sense monitor ICs, respectively. Vishay boasts a comprehensive portfolio of precision current sense resistors that maintain a high degree of accuracy over temperature, load, and adverse conditions.

Shunt resistor » Resistor Guide

However, when the current is too high for the ammeter, a different setup is required. The solution is to place the ammeter in parallel with an accurate shunt resistor. Another term that is sometimes used for this type of resistor is ammeter shunt. Usually this is a high precision manganin resistor with a low resistance value.

Precision Resistor Company :: Resistors

PRECISION RESISTOR'S MISSION To continue a tradition... with competitively priced, high quality, 100% USA produced custom precision fixed wire wound resistors, sensors and shunts for critical applications and to serve the needs of our customers who utilize these products.

Precision Resistors, Shunt SMD Resistors | MEGATRON

Precision resistors from MEGATRON Precision resistors are very individual and mostly customer-specific components. Incorrect technology or a poorly chosen dimension may cause difficultly localizable errors or, in the worst case, lead to complete failures.

Resistors | Mouser

mouser› All Products› Passive Components› ResistorsResistors are in stock with same-day shipping at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many resistor manufacturers including Bourns, IRC, KOA, Ohmite, Panasonic, Susumu, Vishay, Yageo, & more.

Current Sense Amplifiers | Overview | Amplifiers | TI

ti› AmplifiersTI current sense amplifiers provide high-precision, low-cost current measurement and power measurement by amplifying the differential voltage drop across a shunt resistor. Explore products, reference designs and other current sensing resources.

What is the difference between high precision resistors ...

A high precision resistor, refers to the accuracy used by the manufacturer to produce the resistor. For example, a manufacturer tries to make 100 ohm resistors, but the variability of the process makes resistors that are between 99 and 101 ohms, then he has 100 ohms with +/- 1% tolerance.

shunt|shunt resistor|SHUNT RESISTOR|Microhm Electronics

Globally, Microhm takes the leading role as a supplier for the low-impedance and high-precision resistors of either simple design or heavily-loadable power to satisfy the highest demands.With the capability of cutting-edge designs and the use of high-grade materials

precision shunt resistor » Resistor Guide

However, when the current is too high for the ammeter, a different setup is required. The solution is to place the ammeter in parallel with an accurate shunt resistor. Another term that is sometimes used for this type of resistor is ammeter shunt. Usually this is a high precision manganin resistor with a low resistance value.

Precision Power Resistors - Wirewound Shunt equivalents

Riedon resistors are known for their stability over time even within extreme environments. Ingenious technologies often require premier wirewound and high precision resistor solutions for their manufacturing needs. Riedon is able to offer every required resistive solution, on time with the very best performance possible.

AC Current Shunt Electrical Standards - Fluke Cal

Precision, low inductance shunts for dc and ac current metrology. The A40B dc and ac precision current shunt set consists of 14 low-inductance coaxial current shunts, adapters and connectors, and a rugged transit/storage case.

Resistors | KOA Speer Electronics

RK73B •General purpose 2%, 5% tolerance thick film chip resistor : RK73H •Precision 0.5%, 1% tolerance thick film chip resistor: RK73G •Thick film 0.5%, 1% tolerance, 50ppm/°C chip resistor[PDF]

Current Shunt & Voltage Measurement Reference …

TIDUA81- October 2015 Current Shunt & Voltage Measurement Reference Design for EV/HEV Automotive Battery Monitoring 1 ... transformed into an analog voltage signal with a precision current shunt resistor. The sensed voltage ... an appropriate precision amplifier is necessary for high accuracy current shunt

VPG Foil Resistors

Precise, reliable data are key requirements to ensure that faulty devices are rejected, and perfectly good products are not. In this automated environment that requires accurate reading and recording of information from thousands of devices at high speeds, the smart resistor choice is a VPG Foil Resistor.

Current Shunt Resistors - rc-electronics-usa

A current shunt resistor is a low resistance precision resistor used to measure AC or DC electrical currents by the voltage drop those currents create across the resistance.[PDF]

(FL) Current Shunts Resistors - Power Inductors, …

By inserting a current shunt into a circuit whose current you want to measure your can find the current by measuring the voltage drop across the shunt. Then knowing the resistance of the current shunt you can calculate the current using Ohm's law. Token's Current Shunt Resistors (FL) for high-current applications aid precision measurement.

Powertron | High Precision Foil, Current Sense and Thick ...

Powertron Precision Power Shunt Resistor – High-power low-TCR foil resistor for power control. Powertron’s expanded range of precision foil current sense resistors has five new SHR series devices that are available from Charcroft Electronics.

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