Circuit
-
product
Primary Injection Test Set
PI-6000
The PI-6000 is a rugged & durable primary injection test set capable of testing circuit breakers up to 6,000 amperes frame size. It incorporates an output transformer with dual primaries to facilitate its use on power sources of 480 VAC as well as 208-240 VAC. The unit also includes dual secondaries to provide optimal impedance matching to a wide range of circuit breaker sizes. An internal voltage sensor automatically configures the AC control power section to be energized only when properly configured for the applied voltage.
-
product
Wafer ESD Tester lineup
Hanwa Electronic Ind. Co.,Ltd.
◆Correspond to 300mm Wafer. This tester can measure LED or the large sizes Wafer, such as a system LSI. And Zap of HBM/MM can be performed. The Automatic destructive judging by V/I measurement can also be performed after Zap.◆Waveform guarantee in Zap needles. HED-W5100D carries out the calibration before shipment in the place of Zap needles. Therefore, Correlation of the Result of a Package Device becomes clear easily.◆Correspondence to Standards This Tester corresponds to the Standard of JEITA, ESDA, and JEDEC. A Zap unit adopts the plug-in system and also has the waveform of Customer's requests.◆Connection with TLP This Tester is the best for TLP Testing with deep relation of ESD. The protection circuit of a device with an ESD problem is investigated.
-
product
Limiting Amplifiers
Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's limiting amplifiers use FET device with good consistency and distributed traveling wave amplifying circuit to design. Good amplitude and phase consistency characteristics can be achieved in a wide input dynamic range. It's the key component of the electronic system. Keylink's limiting amplifiers can be categorized as follows.
-
product
PCIe Digital I/O Board, 64 Optically Isolated I/O Channels, 5V-HS
APCIE-1564-5V-HS
32 digital inputs, 5 V, isolated16 interruptible inputs32 digital outputs, 5 V, isolated, 10 to 36 V, 500 mA/channelOptical isolation 1000 VWatchdog for resetting the outputs to "0" (when Power-On)Protection against fast transients, overvoltage, electrostatic discharge and high-frequency EMIInputs: voltage reversal, input filtersOutputs protected against short circuitOvertemperature and overvoltage protectionDiagnostic report in case of short circuits, overtemperature, voltage drop ...24 V power outputs with protection diodesShutdown logic when the external supply voltage drops below 5 V
-
product
PXI-2536, 544-Crosspoint, 1-Wire PXI Matrix Switch Module
778572-36
544-Crosspoint, 1-Wire PXI Matrix Switch Module—The PXI‑2536 is a high-density 8x68 PXI matrix switch module that is ideal for routing low-power DC signals in validation test systems of mass produced devices such as semiconductor chips and printed circuit boards (PCBs). Featuring FET relays, the PXI‑2536 offers unlimited mechanical lifetime and switching speeds up to 50,000 crosspoints/s. It also features onboard relay counting for relay monitoring and deterministic operation with hardware triggers to improve test throughput.
-
product
Clamping Voltage Tester
MIG0603CLV1
The MIG0603CLV1 is a generator for testing varistors. It has circuits with three different source impedances and up to 11 different measurement ranges. The instrument is used to perform varistor clamping voltage tests on up to 1000 V varistor types. The test impulse is a 8/20µs current waveform up to 200A which is maintained over the entire load range.
-
product
Blue ESR/Low Ohms Meter
This is the fully-assembled, cablibrated and tested Blue ESR/Low Ohms Meter The latest and best Bob Parker design and successor to the famous Dick Smith ESR/Low Ohms Meter. This handy and affordable meter measures capacitor equivalent series resistance (ESR) in the circuit. ESR is a very important characteristic of capacitors greater than 1 ufd. This meter makes measurements which are often impossible to check with capacitance meters.
-
product
Test & Test Development for Circuit Card Assembly
Teledyne Advanced Electronic Solutions performs comprehensive testing at the CCA and system level assembly. Teledyne AES can perform testing developed by the customer or develop a complete test strategy for the customer’s products.- Bed of Nails FixtureIn-Circuit Test (Bed of Nails) or Flying Probe Testing for rapid feedback on CCAs- Functional testing of CCAs or complete systems- Environmental testing to include vibration, thermal cycling, HASS, etc.- CCA and system level test development- High frequency testing – currently to 40 GHz- High power system testing – currently to 4kW
-
product
Stabilized Power Supplies
Stabilized power supplies are essential devices for providing stable DC voltage to electronic circuits and equipment.They offer features such as precise voltage and current regulation, short-circuit and overload protection, and advanced control functionality.Stabilised power supplies of our own design and manufacture can be built with output power up to 40kW even in models with 2- or 4-quadrant bipolar outputs.
-
product
Digital kV Meter
VM-10, VM-20 , VM-30
UDEYRAJ ELECTRICALS PRIVATE LIMITED
High Voltage Meters measure AC and DC voltages of up to 30kV with high accuracy. The meter input impedance is as high as 1000 M ohm, making the meter suitable for measurement of voltages of high source impedance circuits. Meters are compact and light weight and can be conveniently used as a calibration meter.
-
product
Open Top BGA Sockets
Ironwood has the most comprehensive collection of open top BGA and QFN sockets that can be used for qualification application, silicon FIB testing, system development, thermal characterization, burn-in application, etc. IC socket can be defined as an electromechanical device, which provides removable interface between IC package and system circuit board with minimal effect on signal integrity. Typical packages include BGA, LGA, QFN, QFP, WLCSP, etc. Open top allows access to the top side of IC. Below is an example BGA socket that uses low cost elastomer contact technology.
-
product
Shunt Regulators
These are the standard reference voltage source widely used by the feedback circuits of switching power supplies. Compared to the Zener diode, which is a discrete product, a shunt regulator has much better voltage precision because voltage control is carried out as an IC.
-
product
Super MUTT Deluxe Edition Electrical Circuit Tester
#9008-DL
Innovative Products of America
The Super MUTT places a load on the trailer's electrical circuits to identify wiring problems while providing remote control operation over both air brakes and lights. Built to facilitate a one-man testing operation, the Super MUTT reduces guesswork and inspection time to prevent failures that lead to expensive road calls and citations. The remote control allows for repetitive air brake actuation at each axle to reveal developing problems often missed by normal testing procedures.
-
product
Current Transducer
IN 1000-S
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation between the primary and the secondary circuit. 1000 A nominal, 3 ppm linearity over the temp. range, Very low offset drift 19.5 ppm, low noise 34 ppm peak-peak, -40 to +85°C, one compact package.
-
product
Power Monitor, AC- or DC-Powered
109
NAI’s 109 is an AC- or DC-Powered Power Monitor used to monitor voltage, frequency, and phase characteristics of single- or three- phase power lines. This allows normal operation of system loads when the power-line characteristics are within predetermined limits.The 109 monitor provides three separate control circuits and output relays indicating the condition of each line characteristic. It is ideally suited for rugged defense and industrial applications.
-
product
AC/DC Current Probe (1-Channel), 3 MHz, 50 UA
N2821A
As modern battery-powered devices and integrated circuits become more green and energy efficient, there is a growing need to make high-sensitivity, low-level current measurements to ensure the current consumption of these devices is in acceptable limits. The N2821A high-sensitivity probe is engineered to make high-dynamic-range, high-sensitivity measurements to meet today’s challenging current measurement needs.
-
product
Mixed Signal Oscilloscopes
A Mixed Signal Oscilloscope (MSO) is a combination Logic Analyzer and Oscilloscope. Since all inputs sample simultaneously, it is easy to see the timing relationships of the digital and analog components of your circuit. The extra channels also allow for more complex triggering. All of our MSOs have Oscilloscope triggering, Logic Analyzer triggering, SPI triggering and I2C triggering.
-
product
Logic Analyzer Probe, 20 MHz, 4VDC to 18VDC
72-190
A compact and lightweight probe for the analysis and troubleshooting of logic circuits. The probe will recognise high, intermediate and low level pulses in DTL, TTL, HTL and CMOS logic circuits. Works as a pulse detector, pulse stretcher and a pulse memory.
-
product
RF Functional Test Fixtures
EMC Technologies’ design team has developed a variety of test adaptors and test stations for testing RF circuit assemblies and microwave sub-assemblies.
-
product
Light / Lux Meter, Calibrated w/Data, 50000 lx, 100 lx, 4 %, 185 mm, 78 mm, 38 mm
72-7250 CAL D
The 72-7250 CAL D from Tenma is a digital light meter with RS232 capability. It has custom one-chip microprocessor LSI circuit which ensures high accuracy. The meter features 13mm (0.5”) super large LCD display with contrast adjustment for best viewing angle, data hold and auto power off. It records maximum, minimum and average readings with RECALL facility. The 72-7250 has RS-232 PC serial interface, user selectable lighting type (tungsten, fluorescent, sodium or mercury, daylight) and zero adjustment by push button. The meter operates from 9V battery.
-
product
Air Force
Alpha 4314 AF
4314AF introduces an added safety feature that prevents the possibility of having the charging adapter connected while using the instrument for measurements. A 6-pin Mil-Spec circular connector on the front panel of the 4314AF replaces the four-terminal banana jacks and the battery charger jack. Four of the front panel connector pins are used to mate with the measurement adapter cable and the other two pins are for the battery charging cable adapter. By using separate adapter cables for measurements and charging of the batteries, it ensures that the charge circuit cannot be activated at the same time as measurements are being made.
-
product
AC-DC Single Output Power Supplies
Conserve space with mini-modules as small as 2.3" x 1.8" x 1.0". Models with outputs ranging from 1 to 75 volts, and from 30 mA to 2.5 amps are available. All feature excellent regulation and ripple parameters, and are short circuit protected.
-
product
Test Sets For Transformer Industries
Contemporary Test Sets For Transformer Industries are developed to recognize the potentially disastrous current transformer errors. They prevent the primary current from overpowering insulation and short circuits. They are used for developing a testing and maintenance plan for addressing the errors before any failure to save money and time. With these powerful test sets, they are sure to perform saturation testing to test the knee point of a signal by comparing primary and secondary windings.
-
product
6-12V Heavy Duty Circuit Tester With Long Probe
1668A
Peaceful Thriving Enterprise Co Ltd
Check on 6 and 12V systems. To indicate whether there is an electrical potential at any low voltage point in the system. By using the pointed contact tip to pierce insulation on cables, it will also indicate if current is present. This can be helpful when tracing faults or add cable to a circuit.
-
product
Probe Cards
Probe cards are the key in measuring reliability in the ever-evolving testing of semiconductor integrated circuits, which are becoming faster, more compact, and more efficient. We provide a variety of probe cards tailored to customer needs and test environments, always at the highest level of quality.
-
product
RETURN PATH SIGNAL GENERATOR
TG-1215
Circuit Method : Individual or Simultaneously. Frequency : 20/30/40/50/60MHz(5carriers). LOW BATTERY CONSUMPTION. COMPACT SIZE DESIGN. OUTPUT LEVEL ADJUSTABLE. OUTPUT LEVEL DISPLAY. MAX. 5CARRIES(individual or Simultaneously). PORTABLE TYPE(weight less than 500g). APPLICATIONS: Testing and aligning CATV return band. Testing and adjusting Internet return band.
-
product
Computer Networking Solutions
Today’s world has a never ending appetite for data. Everywhere you look there are connected devices that provide and consume that data at an astonishing rate, and the demand increases every day. Our computer and networking customers are constantly pushing the edges of technology to deliver data faster and more reliably than ever. They use the newest electronics available to keep our data flowing – data that is critical to the operation of the world’s infrastructure. As cutting edge technologies are developed, these faster more advanced capabilities require the most sophisticated testing available. Circuit Check is constantly evolving our test fixtures and systems to meet this industry’s most advancedrequirements.
-
product
DIGITAL MULTIMETER, Compact 3 1/2
IBL-603
International Biological Laboratories
Interlabs 603 is a compact, rugged, battery operated, handheld 31/2 Digital Multimeter with large LCD display. They can be used for measuring DC voltage and current, AC voltage and current, resistance diode forward voltage, transistor hFE and open circuit testing with capacitance test facility etc.
-
product
AC/DC Laboratory Power Supplies
PeakTech Prüf- und Messtechnik GmbH
This AC / DC laboratory power supply has two separately adjustable outputs which can dispense AC/DC voltages from 0 - 30 V as well as DC/AC current 0 - 6 A. Due to the possibilities offered by this device, it is also suitable for the maintenance of small AC circuits, transformers and lights.
-
product
Multi-Channel Power Module
67394
The 67394 Multi-Channel Power Module is a new generation of compact, stable and high reliability AC to DC power supply that can test the small size panels. It has multiple power sources with voltage/timing adjustable functions, protection functions and measurement circuits. Its modular design can work with FPD tester and PG card to provide standard power source for testing the panels.
