Voltage
The tension of an electromotive force.
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Product
Lock-In-Amplifiers
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Current and voltage inputWorking frequency up to 45 kHzAdjustable sensitivity, time constant and phaseLocal and remote controlCompact and EMI-shielded case
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Product
Shunt Isolation Amplifier
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Knick Elektronische Messgeräte GmbH & Co. KG.
Especially to accurately measure large DC currents via shunt resistors, ie for making isolated detection of mV voltage on shunts. Variants with calibrated range selection. Working voltage up to 3600 V AC / DC.
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Product
DMX to Analog Interfaces
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The MTX-DE48 decodes signals from DMX control desks to analog dimmers. It is used to integrate DMX controllers into existing analog installations. The standard 0 to 10V output is compatable with many LED drivers. Output may be adjusted up to 28V for use with some older dimmer systems. A negative output voltage option is also available.
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Product
Audio Frequency Oscillator
PD-5
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2.5- 100 volt output6 position output voltage selectorCompatible with all "Mark" receivers (Mark II, III, IV, V)Pulse "Identifying" signalBattery charging circuit built-inLED impedance meter
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Product
Protection Relay Tester
PW336i
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PW336i protective relay tester is the best economic model with 6 current channels and 4 voltage channels, capable of automatic testing differential relay easily without changing cable connection.
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Product
IP67 DC Blocking L-Band Splitter
PD5141
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INSTOCK Wireless Components, Inc
PD5141 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with SMA coaxial connectors. The passive Wilkinson design passes RF, 10 MHz and DC current through one port, typically for powering an active antenna, with the other ports blocking DC. Max voltage rating at the DC blocked port is 50 VDC. All wireless band applications in the frequency range from 698 to 2700 MHz are covered with best in class RF performance. The RoHS compliant PD5131 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 4 way power divider input rating tables for additional power handling info.
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Product
Differential Probe
DP-40K
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*MAX. Input Voltage: ±20KV DC or 40KV p-p or AC 14KV rms*Bandwidth: DC-20MHz*Input Impedance 100MΩ// 1PF*x500, x5000 Attenuator*To Ground MAX. Voltage: 10KV CAT III*Output Impedance 50Ω
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Product
Isolation Adapter
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For harsh environments and motor control applications where debug tools may be exposed to high voltage or ground loop potentials, Blackhawk offers two product models of galvanic isolation.
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Product
PXI High Voltage Programmable Resistor Module, D-Type Connector
40-230-031-HI
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The 40-230-031-HI (PXI) and 42-230-031-HI (PXIe) are programmable resistor modules with 2 channels which can be set between 3.5Ω and 13.6kΩ with 0.25Ω resolution with maximum voltage of 1kV. The 40/42-230 range provides a simple solution for applications requiring voltage handling up to 1kV (9-pin D-type connector) or 1.2kV (22-pin REDEL connector).
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Product
PXI 2 Amp Multiplexer, Dual 16-Channel, 2-Pole
40-635A-006
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The 40-635A-006 is a dual 16-channel, 2-pole MUX and is part of a range of Multiplexer modules available in 9 standard density and 9 half density configurations, all using high quality electro-mechanical signal relays allowing each channel to switch current up to 2A and voltage up to 300VDC/250VAC. The module is suitable for signal routing in ATE and data acquisition systems. Connections are made via a front panel 78-way D-type connector.
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Product
Dual-Axis Accelerometer For HS3/4/4-DIFF Handyscopes, +/- 2G
TP-ACC20-25
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The Accelerometer is a low cost, low power, complete dual-axis accelerometer with signal conditioned voltage outputs. The output signals are analog voltage proportional to acceleration. The Accelerometer is capable of measuring both positive and negative accelerations to at least +/- 2G.
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Product
Modbus Controllers
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Datexel has a range of Modbus RTU Masters, Slaves, Controllers, Data Loggers and Modbus remote displays. The DAT9000 is a Modbus RTU Master with RS485, RS232 and Ethernet Interfaces. The DAT9000IO is similar to the DAT9000 but it has digital input and outputs. The DAT9000DL has an additional Data Logging facility and the DAT9000DLIO has both Data Logging and digital IO. The DAT9011 is a Modbus Master with 2 analog inputs which can chose from Thermocouple's, RTD's, Potentiometers, mA and mV's. It also has 2 outputs which can be mA or voltage. The DAT9011 can also accept digital inputs and provide 2 SPDT relay outputs. The DAT9011DL also has a Data Logging facility which can store up to 8gb of readings on a thumb drive.
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Product
19-Slot 3U PXI Chassis with AC
PXIS-2719A
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The ADLINK PXIS-2719A is a 3U PXI chassis with a series of advanced features:*An innovative cooling mechanism to deliver efficient and uniform heat dissipation*Superior stability within an extended temperature range*Intelligent chassis management that dynamically monitors and manages fan speed, system voltages, and internal temperature*Remote management via standard RS-232 monitoring port
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Product
Typical Advanced Mixed Signal Driver Card
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A wide range of Driver card are available suitable for HTOL, THB, LTOL, and HAST test applications. All device technologies are catered for whether it be Digital , Analogue, Mixed Signal, low voltage <0.5v, high voltage >>3KV.
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Product
Non-contact Io/Ior Leakage Clamp Meter
MCL-800IRV
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MULTI MEASURING INSTRUMENTS Co., Ltd.
・Safety by non-contact sensor, not touching live part directly (prevention of electric shock, short-circuit, etc.).・Easy to carry and operate, clamp CT + display part integrated type.・Measurable line current + leakage current + resistive leakage current by one unit.・Available direct voltage input at live part as ordinary.・Calculable insulation resistance value(MΩ)by voltage & current (only in case of using direct voltage input sensors)・Available measurement for 3P/4W star connection.
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Product
ORPTestr® 5 Waterproof Pocket Tester
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The pocket-sized OPR tester has a replaceable single-junction sensor which can be easily switched out, allowing you to save money by using the tester body over and over again. A large LCD makes viewing measurements easy and features a three-color backlight indicating operational mode—blue for measurement, green for calibration and red for alarm condition. It is ideal for checking dirty water, heavy metals, sulfides, and organic materials. Additional features include hold function to lock in measurements, self-diagnostic error message, and status icons for measurement stability and low battery voltage. The IP67-rated housing features an easy-to-grip design and floats if accidentally dropped in water when sensor cap is on. Powered by four AAA batteries, the testers can operate up to 400 hours continuously. To conserve power, the unit will auto power-off after 8 minutes of nonuse.
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Product
Multichannel Source Measurement Unit
AXS7720
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Extremely low noise with linear output stageVery fast rise and fall timesProgrammable current pulseIntegrated current measurement unitIntegrated voltage measurement unit
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Product
PXI High Voltage Programmable Resistor Module, D-Type Connector
40-230-025-HI
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The 40-230-025-HI (PXI) and 42-230-025-HI (PXIe) are programmable resistor modules with 4 channels which can be set between 3Ω and 13.6kΩ with 4Ω resolution with maximum voltage of 1kV. The 40/42-230 range provides a simple solution for applications requiring voltage handling up to 1kV (9-pin D-type connector) or 1.2kV (22-pin REDEL connector).
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Product
CMOS Drive High Voltage SIL Reed Relays for up to 3 kilovolts
Series 101
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Direct drive from 74HC/HCT Cmos SIL Relay. Dry or Mercury Wetted switches. 5 Volt coil for 1A dry version is 1600 0r 3000 Ohms
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Product
Magneto-Electric Rotation Detector
MP-981/AP-981
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The MP-981 is a magneto-type detector using a hall element which is suitable for revolution (r/min) measurement from low speed to high speed.Magneto-type detectors use an internal hall element, a permanent magnet, DC amplifier, and voltage regulator and respond to flux, so that a rectangular wave form is derivable from much lower speed all the way though high speed.In addition, a signal indicator is provided in spite of the detector's compact design, making verification of operation and mounting position possible.Meanwhile, the AP-981 is the water and acid proof type, which conforms to Class ' of JIS C0920.
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Product
Advanced Battery Tester
DBT-12+
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The tester enables safe measurement of voltage, current rating, state of charge and state of health for 12V and 6V batteries. The device is powered by an internal battery, so it can test even discharged batteries and can be conveniently used as a voltmeter.
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Product
Switching Power Supply
NS-1230M
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Compact sizeShort circuit and over voltage protectionOutput power rated at continuous serviceBinding post output terminalsPrecision regulation of output voltageLowe peak-peak ripple of less than 0.3%External fuse accessHigh surge capacityHeavy duty metal cabinet with power coatingLED Backlight
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Product
Battery Voltage Relay
BVR
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Battery Voltage Relays supply alarm indications at precise voltages for undervoltage and overvoltage conditions. The BVR is designed to prevent damage and incorrect operation during anticipation transient conditions.
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Product
Quasi Square Wave Constant Voltage Transformers
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Osborne Quasi Square Wave Constant Voltage Transformers are used to regulate output voltages for applications that have varying input voltages. When used with a rectifier conversion circuit, these units provide an elegant design approach to voltage regulation. Osborne achieves this innovative approach by partnering the constant voltage transformer with an auxiliary resonant capacitor winding. The result is a unique (though time honored) technology that offers reliability, performance, and cost advantages over other styles of voltage regulation.
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Product
Cable/Harness Tester
LX-650
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Shenzhen Lian Xin Technology Co., Ltd.
The system provides Chinese/English free switch operation interface;.·Up to 1000Vdc/700Vac Test Voltage.·256 Max. Test Points.·Auto Scan and Auto Pin Search.·The system provides advanced instant open-circuit, short-circuit, continuity test.·Intermittent Conductance Test.·Intermittent Open/Short Test.·Providing Double-End/Single-End Testing.·Large 320×240 LCD display.·Full Programming Sequence Test.·Versatile I/O Ports for application.·Statistics and Print Function
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Product
Lightning Current Generator
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Shanghai Guantu Technology Co., Ltd.
The lightning wave impulse current generator is an impulse current generator that generates a simulated lightning current waveform . Its working process is as follows: first, the transformer charges the capacitor bank through the silicon pile, when the charging voltage reaches a predetermined value, the spark gap is triggered, and the capacitor is discharged through the total inductance and total resistance of the circuit. When the resistance is greater than or equal to the critical damping value, a unidirectional impulse current wave is generated in the circuit. When the resistance is less than the critical damping value, an oscillating impulse current wave is generated. The magnitude of the impact current amplitude is related to the circuit parameters. When the capacitance value and charging voltage are the same, the smaller the inductance value, the greater the current amplitude. In order to obtain as much current as possible, a pulse capacitor with a small inductance value is usually selected, and the total length of the connecting line should be as short as possible when arranging the main capacitor, so that the total loop inductance value can be reduced as much as possible.
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Product
Mini Lan Cable Tester
MT-7058
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Complies with CE safety standardAutomatically detect good connections, opens, crossed wires & split pairsTest RJ45 TIA568A/B (AT&T) 258A), 10 Base-T, Token ring, RJ-11/RJ-12 USOC and coaxial BNC cablePin to pin cable map indicatorNon-contact voltage detection for user safetyTraces wires with tone & remote lights allows one person operationCompact size and lightweight design for easy to carry aroundCircuit Protection for both units to ensure the testing qualityLow power consumption with auto power off function to preserve batteryLong cable test more than 300 meters
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Product
LXI High Voltage Switching - 2-Bank, 1-Pole, 24:1 Multiplexer Plugin Module
65-231-703-HI
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The 65-231-703-HI plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 7 kV. Multiplexers are created by populating the 65-200-002 scalable chassis with multiplexer plug-in modules that provide access to the Channel and Common signals on 51-pin front panel connectors.
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Product
120 A High Voltage 50 Ω Pulse Generator
TLP-12010C
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High Power Pulse Instruments GmbH
- High pulse output current up to 120 A (short circuit)- Ultra-fast 50 Ω high voltage pulse output with typical rise time 100 ps (0 A to 40 A) and 300 ps in high-current mode (0 A to 120 A)- Wafer, package and system level TLP, VF-TLP and HMM testing- Up to 180 kW peak output power into 50 Ω load- Built-in HMM pulse up to ±32 kV in 50 Ω-configuration- High speed 50 Ω trigger output for oscilloscopes (synchronous to high voltage pulse output)- 6 USB programmable pulse rise times: 100 ps to 50 ns (custom selectable)- 8 (optional 9) programmable pulse widths: 0.5 ns (optional), 1 ns to 100 ns (0 A to 40 A), 1 built-in pulse width: 100 ns (>40 A)- The optional pulse width extender TLP-3011C enables pulse width up to 1.6 µs in 68 GPIB programmable steps (0 A to 40 A)- Optional external pulse width extensions from 5 ns to 500 ns (>40 A to 120 A)using the external pulse width extender TLP-12012A6- Built-in pulse reflection suppression- Fast measurement time, typically less than 0.2 s per pulse including one-point DC measurement between pulses- Efficient sofware for system control and waveform data management- The sofware can control automatic probers for fast measurements of complete wafers- Combines TLP-12010A and TLP-4010C into one system- Can be operated together with TLP-12012A6 and TLP-3011C pulse width extenders- Integrated interlock safety shut-down- Industrial isolated and EMI/ESD protected USB control interface
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Product
Auxiliary Voltage Relays
AVR
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Type AVR volta acquisition systemscontrol/datage acuated relays are designed for indication alarm of annunciation in elextric utility application. the relays are used for data inputs to supervisory and sequential event recorders





























