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Products/Services for dc current detector
Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals. Search by Specification | Learn More
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More
Current testers and current detectors check for the presence of current flow in electrical circuits. They are also used to locate current in hidden wires and cables Learn More
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More
Current leakage testers measure the amount of current that leaks to ground. Search by Specification | Learn More
DC motor drives act as the interface and power supply between a motion controller and a DC motor. Search by Specification | Learn More
DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems. Search by Specification | Learn More
Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More
DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off. Search by Specification | Learn More
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. Search by Specification | Learn More
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies. Search by Specification | Learn More
Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines. Search by Specification | Learn More
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More
Smoke detectors are designed to sense the products of combustion. Common types include ionization chambers and photoelectric devices. Search by Specification | Learn More
Analog ammeters are metered instruments that measure current flow in amperes. They display current levels on a dial, usually with a moving pointer or needle. Search by Specification | Learn More
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DC Current Detectors, Series 901B Ground Fault American Aerospace Controls, Inc.
Current Sensor, Universal Input Voltage Airotronics
Current Probe Fixture A.H. Systems Inc.
AC Current Transducers Series 1003AM1 American Aerospace Controls, Inc.
Model 273 - Single Phase Current Monitor Time Mark Corporation
Current Sensors Meet ATEX Requirements Ohio Semitronics, Inc.
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Product News for dc current detector
DC Current Detectors, Series 901B Ground Fault
Compare the DC input to a fixed or adjustable current threshold. The output is an isolated switch or relay that activates as required. DC current detectors are suited for ground fault current monitoring. (read more)
DC Current Transducers, Series 913A Mil Grade
Monitor DC current by providing a magnetically isolated analog output that is directly proportional to the input. Low current ranges are available for differential (ground fault) current monitoring. (read more)
920 Series DC Current Transducer
Output: 4-20mA, (2-Wire, loop power), Closed-Loop Technology, Superior Accuracy and Stability Over Wide Temperature Range... (read more)
921 Series DC Current Transducer
Superior Accuracy and Stability Over Wide Temperature Range... (read more)
DC Current Transducers Series 903B
Monitor DC Current by providing a magnetically isolated analog output that is directly proportional to the input. Low current ranges are available for differential and ground fault current monitoring. (read more)
Power SIP Modules with Output Currents up to 80A
Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)
Current Sensors
Current Sensing Relays provide an effective and highly stable method for monitoring electrical current. Current Transducers and Transmitters are for AC or DC Voltage & Current Voltage, Current, Power, Power Factor, Energy and Frequency can all be monitored in a single package. The sensed information is then provided to the system via an RS485 serial bus. (read more)
Portable Eddy Current Flaw Detectors
The Nortec 500 Series, Olympus NDT's newest eddy current flaw detectors incorporate a full range of features: internal balance coils, VGA output connector (for heads up displays, monitors, and projectors), and a USB interface for rapid information transfer. The Nortec 500 also includes PowerLink™, for automatic probe recognition and program set-up. (read more)
A40B Series Precision Current Shunts
Precision, low inductance shunts for DC and AC current metrology
The A40B Precision Current Shunt Set consists of 14 low-inductance coaxial current shunts, adapters and connectors, and a rugged transit/storage case. (read more)
Current Measurement Card
The Current Measurement Card is a highly accurate DC current measurement system designed to convert the current and voltages provided by system Power Supplies into voltages measurable by Intepro 9000 PSU Test Systems. (read more)
Parts by Number for dc current detector
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 72-6794 | Newark | TENMA | Voltage / Continuity | Voltage Detector; Features:Current Consumption: ISMAX 25 mA; Permissible Duty Cycle: 30 sec; Frequency Range: 0 ~ 60 Hz; Voltage Measuring Range AC:120 to 440 V; Voltage Measuring Range DC:120 to 400 V RoHS Compliant: NA |
| 381676 | Newark | EXTECH INSTRUMENTS | Voltage / Continuity | Non-Contact AC Voltage and Current Detector; Features:; No. of Batteries:2; Voltage Measuring Range AC:; Voltage Measuring Range DC: RoHS Compliant: NA |
| ICL7665SACPA | Newark | INTERSIL | Voltage Detectors | DC/DC Charge Pump Converter IC; Output Current Max:20mA; Package/Case:8-DIP; No. of Pins:8; Operating Temperature Range:0?C to +70?C; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Supply Voltage Max:16V RoHS Compliant: No |
Conduct Research
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High-five to high-side current sensing
High-side current sensing detects downstream shorts and avoids many sources of electrical noise and EMI. This ACS754 Halleffect current sensor from Allegro Microsystems measures isolated high-side...(read more)
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Design of an Input Matching Network for a DC Biased 850 MHz Small Signal Detector - App Note
This application note describes the use of the HSMS-2820 in small signal detector applications at 850 MHz. The single series diode (HSMS-2820) has a detection sensitivity [1] of about 30 mV /µW; i.e.,...(read more)
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Schottky Barrier Video Detectors - App Note
This Application Note describes the characteristics of Avago Technologies Schottky Barrier Diodes intended for use in video detector or video receiver circuits, and discusses some design features of...(read more)
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Is Bias Current Necessary? - App Note
Conventional Schottky detector diodes are tested and specified with 20 microamperes of DC bias. The bias current reduces the junction resistance so that most of the detected voltage appears across the...(read more)
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Diode Detector Simulation using EEsof ADS Software - App Note
This application note has been written to demonstrate how the Avago Technologies EEsof ADS software package can be used to simulate a diode detector circuit reliably against temperature. For this...(read more)
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Zero Bias Schottky Detector Diode - App Note
A conventional Schottky diode detector such as the Avago Technologies HSMS-8101 requires no bias for high level input power - above one milliwatt. However, at low levels, a small amount of dc bias is...(read more)
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Power Meter Minimum Measurable Power
There seems to be some confusion regarding terms such as 'Resolution', 'Noise Level', 'Minimum Detectable Power' or 'Minimum Measurable Power' of the device. These terms are all used in conjunction...(read more)
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Zero Bias Schottky Diode Detector at Temperature Extremes - App Note
The zero bias Schottky diode detector is ideal for RF/ID tag applications where it can be used to fabricate a receiver which consumes no primary power. However, its performance is heavily dependent...(read more)
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Amplifying High-Impedence Sensors ? Photodiode Example
AN951 Amplifying High-Impedance Sensors - Photodiode Example and C reduce the output noise. The output noiseR N N Author: Kumen Blake and Steven Bible is also kept low by not over-compensating the...(read more)
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Design and Development of Medical Electronic Instrumentation
PREFACE The medical devices industry is booming. Growth in the industry has not stopped despite globally fluctuating economies. The main reason for this success is probably the self-sustaining...(read more)
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Application Note 31 Op Amp Circuit Collection due to input bias current Fast Integrator Current to Voltage Converter 00705712 VOUT = lIN R1 *For minimum error due to bias current R2 = R1 00705711 See National Semiconductor Information |
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LM3915 Dot/Bar Display Driver See National Semiconductor Information |
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AN-3004 Applications of Zero Voltage Crossing Optically... The chips are insulated by an infrared the detector chip eliminates current surges and the resulting transmissive medium which reliably isolates the See Fairchild Semiconductor Corporation Information |
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AN-3001 Optocoupler Input Drive Circuits of Figure 10 current will flow through the LED. If this small leakage is illustrates a simple filtering scheme to deliver a DC current detectable in See Fairchild Semiconductor Corporation Information |
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NJR: Audio Op Amps, LDO Regulators, IC's, Amplifiers, Saw... Voltage Detectors NJU7704/05 Voltage Detector Low quiescent current voltage detector featuring high precision detection voltage. See NJR Corporation Information |
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Application Notes AN-995A Electronic Ballasts Using the... They provide offset voltage capabili- signed for minimum quiescent current and have a 15V ties up to 600 VDC and, unlike driver transformers, can See International Rectifier Information |
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QuickView - MAX1674, MAX1675, MAX1676 High-Efficiency,... MAX1674, MAX1675, MAX1676 High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters See Maxim Integrated Products, Inc. Information |
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Amplifier and Comparator Circuits - Application Notes by... App Note 4326 Abstract Reduce Standby Power Drains with Ultra-Low-Current, Pulse-Frequency-Modulated (PFM) DC-DC Converters See Maxim Integrated Products, Inc. Information |
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Relay - Wikipedia, the free encyclopedia Electric current through the coil of the relay creates a magnetic field which attracts a lever and changes the switch contacts. |
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Oscilloscope - Wikipedia, the free encyclopedia frequency) current into the coil to cancel the sensed field; the magnitude of that current provides the low-frequency part of the current waveform, |
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