Alternating Current
Current Alternates direction of flow cyclically. Also known as: AC
See Also: Current, Direct Current, AC
-
product
Digital H.V. Insulation Tester(10kV)
6310 IN
Standard Electric Works Co., Ltd
● 2 Lines × 16 Characters LCD● Microprocessor-controlled● Tests insulation resistance up to 20 TΩ● 4 Insulation test voltages: 1000V, 2500V, 5000V, 10000V● AC / DC Voltmeter (30~600V)● Short-circuit current up to 5mA● PI (Polarization Index) indication● DAR (Dielectric Absorption Ratio) indication● Auto-ranging on all insulation ranges● Optical USB to RS-232 data transmission● Well isolated from contact● Well protected from surges● 2 built-in optical LEDs for data transfer● Visual and audio warning of external voltage presence (≥30Vac or ≥30Vdc)● Auto-hold function to freeze reading● Overload protection● Adjustable testing duration: 1~30 minutes● Internal memory for data storage● Displays testing duration for insulation measurement● Auto-off function● 200 measurement results can be saved in memory and recalled on
-
product
Small Form Factor (SFF)
The modular design of the Mini ATR platform allows for various configurations. The chassis can easily be scaled up or down while using the same side walls. DC and AC power variations as well as custom front I/O configurations are available. Elma also offers a wide selection of backplanes in various architectures and has different milled card cage sizes off-the-shelf.
-
product
1, 2, or 3 Channels @ 0.5 VA, 1.5 VA or 3.0 VA
DSx
Synchros are transformer-type voltage/current transducers that convert a shaft or other rotating device's angular position and/or velocity to a multi-wire AC electrical signal. Both deliver signals proportional to the Sine and/or Cosine of the shaft angle. A Digital-to-Synchro simulator is used to convert digital angle/velocity commands to corresponding Synchro/Resolver AC signals.
-
product
AC Engine Dynamometer
DA100
Power: 100 hp (74.6 kW)Torque: 175 lb-ft (237.3 Nm)Maximum Speed: 8,500 rpmConstant Torque Range: 0 - 3,000 rpmConstant Power Range: 3,000 - 5,100 rpmDecreasing Power Range: 5,100 - 8,500 rpmRotation: bi-directional
-
product
DC Measurements
Standard Windows sound cards do not respond to DC or frequencies lower than a few Hz. (See Why Sound Cards Block DC Signals below for explanation.)There are two general approaches to get true DC response from a standard sound card: Modify the card, or add an external circuit to convert the DC into an AC signal which can be easily measured by an unmodified card.
-
product
Single Channel Signal Conditioner
SAM-3
Macintyre Electronic Design Associa
The SAM-3 is a portable single channel signal conditioneer specifically tailored to provide power to and process the signals from MEDA's line of AC magnetic field sensors. The unit operates from eitherits internal batteries or the power line. It incorporates two sets of power line rejection fileters, switch selectable fro 50 to 60 Hz and the corresponding first four harmonics.
-
product
cPCI Serial 3U AC 300W
Hartmann’s cPCI Serial Power Supplies comply with PICMG and offer a wide range AC input with utilization of serial communication. These supplies are developed and produced with quality and durability in mind, at a price that won’t bankrupt your project. Talk to a Hartmann representative today about your power needs!
-
product
AC Load Banks
30 kW Series
Mosebach Manufacturing Company
Mosebach’s 30 kW series load banks offers a continuous load at either 480 or 208 volts in a very compact, lightweight, portable design with a 1kW resolution.
-
product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-22F
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for leakage current measurements*Ultra compact size*AC 1mA～100A
-
product
Dual Wide Angle Scale Instrument
LS-110 DI (AC/DC)
Standard Electric Works Co., Ltd
● Analog and digital display to provide the ultimate in readability of power and control parameters● Drop-in replacement for upgrade of existing controls and switchgear panels● Rugged switchboard style case and IP54 rated cover● High-intensity LED digital displays with high reliability analog movements● Safety models for AC or DC voltage and current, with custom scales and dials available as options
-
product
Thin-Type Ionizers
ER-VW Series
Panasonic Industrial Devices Sales Company of America
The Panasonic ER-VW Thin-Type Ionizer uses high frequency AC in an ultra-thin Ionizer for superior static elimination.
-
product
Jumbo LCD Digital Multimeter
HH2108
High Accuracy (Basic Accuracy 0.8%). Jumbo LCD display 2000 count, 26mm figure height. Manual Ranging at your choice (30 Range). High Voltage test up to AC 500V and DC 500V. Higher Current test up to 20A AC/DC. Resistance test up to 20MΩ. Erequency test range from 10Hz to 1999Hz
-
product
Digital AC/DC Auto-Ranging Clamp Meter
PCMT20
Measures AC and DCMax. Resolution to Current Measurement: 0.1uALCD Display with BacklightData Hold, Zero Function, Auto Power OffLower Battery Indiactor0.9' (23mm) Jaw SizeDC Voltage: Range: 0-600 V; Accuracy: +/- 0.5%AC Voltage: Range: 0-600 V; Accuracy: +/- 1.5%AC Current: Range: 0-400 A; Accuracy: +/- 3.0%Resistance: Range: 0-40 M; Accuracy: +/- 3.0%Temperature: Range: 1000 C / 1832 F; Accuracy: +/- 3.0%Capacitance: Range: 100 uF; Accuracy: +/- 2.5%Frequency: Range: 150 kHz; Accuracy: +/- 1.2%Continuity: Buzzer Sounds at 100Diode: Test Current 0.3mA; Open Circuit Voltage 1.5VBatteries: 2 x AAA IncludedAccessories Included: Black Bag, Test Leads, Type K Temperature ProbeDimensions: 8.07' H x 2.36' W x 1.18' DWeight: 7.94 ozSold as : Unit
-
product
Mini AC Leakage Current Clamp Tester (CE)
M-140
MULTI MEASURING INSTRUMENTS Co., Ltd.
*40mmφCT window and ultra compact size.*Least affection from the external magnetic field.*Wide current measurements.(AC0.01mA-300A)
-
product
PXI 8x4 Power Matrix, 2 Pole
40-550-002
Connections are made via a front panel 37-way D-Type male connector or two 20-way GMCT male connectors. Used for switching inductive/capacitive loads up to 5A at 250VAC. Power matrix modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids. Used for applications requiring switching of either mains voltage or direct current. These modules are fitted with electro-mechanical power relays, gold-flash over silver alloy. A spare relay is built onto the circuit board to facilitate easy maintenance with minimum downtime.
-
product
Power Analyzer
2105
The model 2105 provides accurate, reliable, & low-cost power measurement that enables engineering, production test, and quality assurance departments determine precise product power consumption from DC and AC power sources.
-
product
AC Event Data Loggers
The Track-It™ AC Event Data Logger is a battery powered stand alone compact data logger that records up to 64,000 on/off cycles. Use the Track-It™ AC Event Data Logger to monitor cycle patterns of pumps, blowers and other electrical equipment powered by 120 or 240Vac.
-
product
256 Digital Input/Output Channels
CP387
The C387 is a single-width, 6U, CompactPCI module with up to 256 digital input/output channels. The C387 base board supports 128 channels of TTL I/O. Four mezzanine card sites can be populated with other forms of digital I/O including isolated input, isolated output, relay output, AC switch output or differential I/O. The mezzanine card concept allows multiple digital I/O types to be configured within a single module to match the application requirements.
-
product
Complete Graphical Power Quality Analysis System
PK5064-PRO
The PK5064-PRO is a recommended choice for comprehensive power quality studies, energy audits, load studies, harmonic analysis, and more. Wide-range flexible current probes allow you to get into tight and confined spaces, wrap around large conductors, and measure almost any AC circuit that comes your way.
-
product
Tube Mount Transmitter / DIN Rail Receiver
The 28670XX-DRX Series are unidirectional wireless systems that comprise a transmitter and a receiver.This Drexelbrook transmitter accommodates two digital signals in the range from 5 to 30 V AC/DC or 100 to 240 V AC and one analog current signal (4-20 mA). These signals are available for further processing at the receiver in the form of two relay contacts and one 4-20 mA current output. In addition, a third relay in the receiver diagnoses the status of the wireless connection (RF link).
-
product
Digital (1kV below) Insulation Tester
2151 IN
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 68 × 34mm(2.677” × 1.338”) large LCD display.● 3½ digital LCD(2000 counts) a LCD indicated instrument for insulation.(MΩ), continuity(Ω) and AC voltage.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA DC load.● >200mA short circuit testing current for a resistance tests.● Auto ranging.● REL function.● Auto power OFF.● Fuse protection.● Auto data hold.● BS 16 edition.
-
product
General Purpose Twin-Lead Tester
69136
Tests voltage in 90-250 volt range, AC or DC.Neon lamp glows indicating live circuit.The 5'' (127 mm) test leads have probes on the ends.Handy pocket clip.
-
product
AC Voltage Proving Units
HLV-2
Standard Electric Works Co., Ltd
The AC Voltage Detectors and AC Voltage Testers utilized to determine if the devices under test are functionally working. They are not a calibrator and cannot be utilized for calibration.
-
product
Specific Heat Capacity
The heat capacity probe uses a miniature AC calorimeter to measure the heat capacity of samples weighing as little as one microgram. The AC technique employed is highly sensitivity and combined with the automated Cryogenic Software, is simple to use.
-
product
9-Slot 3U PXI Express Chassis with AC - Up to 8GB/s, All Hybrid
PXES-2590
The ADLINK PXES-2590 is a 9-slot PXI Express chassis equipped with advanced features and functions. Compliant with PXI Express and cPCI Express specifications, the PXES-2590 offers one system slot, one system timing slot, and seven hybrid peripheral slots for versatile test and measurement applications requiring enhanced bandwidth. The hybrid-slot design accepts installation of CompactPCI, PXI, CompactPCI Express, and PXI Express modules into any peripheral slots in PXES-2590, maximizing flexibility. The PXES-2590 is built on a four-link PXI express chassis with 8 GB/s system bandwidth, and 2 GB/s slot bandwidth for all peripheral slots.
-
product
AC / DC - Power Supplies
The spectrum of DC power supplies ranges from simple power adapters with only one output voltage to complex controllable power sources. Power adapters, often also called plug-in mains adapters, are mainly used for small electrical appliances (such as telephones, strings of light, notebooks, etc.) in private households. They are included in the scope of delivery of the product and only serve to supply power with a defined output voltage of 6 V or 12 V, for example. The output power is usually limited to < 200 W due to the simple design.
-
product
Clamp type AC Current Sensor／with DC Voltage Output
ACT-5H
MULTI MEASURING INSTRUMENTS Co., Ltd.
*For current measurements of the control board*AC 0.1A～5A*DC 5V full scale output
-
product
High-Voltage Test Device
PGK 110 HB
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR PGK HB. There are hardly any other longer-lasting, more robust and cost-effective testing devices than the two-piece high-voltage test devices from the PGK HB series. They generate continuous adjustable test voltages with mains frequency or optionally DC with positive or negative polarity. The display instruments for current and voltage, the safety control unit and the regulating transformer for the voltage are integrated in the operating unit.* Testing of medium- and high-voltage cables* DC voltage testing of up to 110 kV output voltage with positive or negative polarity* AC voltage testing - up to 80 kV for switchgear, busbars and insulating elements* Easy-to-maintain 2-piece design
-
product
PXI Solid State Multiplexer Module, Single 6-Channel, 30 A
40-667C-012
The 40-667C-012 is a single 6-channel 30A MUX and is part of our range of high current multiplexers occupying two slots of PXI chassis. Each multiplexer switch uses a fully isolated solid state relay which has been designed to offer fast operation under hot switching conditions and high inrush current with no operational life degradation. Each multiplexer channel can support 10A of continuous current and switch up to 200V signals. The switches can sustain inrush currents in excess of 50A. AC or DC signals can be switched since the switch is polarity insensitive.
-
product
AC/DC Power Capacitors
ACF Series
For 70Vac~400Vac / 100Vdc~700Vdc Pulse Current requirement, please refer to our DC Pulse Current Capacitors for Power Electronic applications.For continuous and High RMS Current requirement, please refer to our High AC Current Capacitors LC series, which support continuous duty even at +105C.We manufacture AC Filter Capacitors for a wide variety of applications with different Capacitances, Voltages, Discharge Energy ranges, dv/dt, Pulse Discharge Currents, RMS Currents, frequency ranges, size restriction and even capacitor mountings.
