Impulse Voltage
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Digital Voltage Divider
SGB-C / 590
Wuhan Huatian Electric Power Automation Co., Ltd.
Used for measuring ac high voltage and dc high voltage in power system and electrical equipment manufacturing department.
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Impulse Test Equipment
mpulse test equipment for testing of low-voltage rotator windings.The equipment is composed of a surge impulse generator circuit, phase selector unit (selection between U, V and W), and waveform recorder circuit to provide a differential method type of impulse testing instrument.
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High Voltage Ammeter
Ampstik®+
Use the Ampstik+ to safely take accurate current measurements when performing high voltage live-line load checks for balancing, switching, or breaking load. This high voltage ammeter measures in every electric utility setting with a linear current sensor to accurately measure .5A to 5000A, while in voltage environments up to 500kV. The opening of the amp sensor is electronically closed, while external currents are electronically rejected. This design enables the user to measure an individual conductor within close proximity to adjacent conductors without interference errors.
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Voltage Datalogger
S5021
Data logger is designed for record of voltage. Values are stored to a non volatile electronic memory. Data transfer to the personal computer for further analysis is performed via USB, RS232, GSM or Ethernet interface by means of a proper adapter.
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Voltage Tester Pen
Shenzhen UYIGAO Electronic Technology Co., Ltd
A non-contact voltage tester is the safest way to make sure the power is off without touching any wires. Before you open an electrical box, you should: - cut off power to the outlet at the main electrical panel - confirm you turned off the right circuit This is where the non-contact voltage tester comes in handy.
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Two-Pole Voltage Tester
P-6
SONEL P-6 has all the features that characterize the P-4 Voltage Tester and P-5 Voltage Tester. In addition, the P-6 model has the phase identification function which allows to verify the phase compatibility (and its overtaking or delay) against the phase at the reference object.
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Non-Contact Voltage Tester
NCVT-1
Non-contact detection of voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets, and wires.High intensity, bright green LED indicates the tester is operational and aids in illuminating the workspace.When voltage is detected, a high intensity, bright red LED illuminates and a warning tone sounds.Discrete digitally controlled ON/OFF power button.Auto power-off feature conserves and extends battery life.Microprocessor controlled low-battery indicator and tester shutdown.CAT IV 1000 Volt safety rating provides expanded operation and protection.
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AC Voltage Transducer
TD SERIES: AC
Kusam Electrical Industries Limited
• Dual Aux. Power 110/220V AC• High Accuracy 0.2% RO at 23 °C ± 5 °C• High Dielectric Strength 2.6KV AC / Min,Between Input / Output/ Power Case• ABS Plastic Case, DIN Rail or Wall Mounting
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Surge Voltage Generator
SSG 1100
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR SSG 1100. Surge voltage generators are used for pre-location and pinpointing of high- and low-resistive as well as intermittent faults in power cables. The energy stored in a high-voltage capacitor is released at regular intervals or as DC voltage. The thus generated acoustic signal at the fault position can be recorded with a ground microphone and a universal receiver.* High surge voltage up to 32 kV* Continuously adjustable voltage* Voltage monitoring through kV meters with 3 measuring ranges* Automatic discharge unit
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Voltage Controlled Oscillators
Teledyne RF & Microwave offers Voltage Controlled Oscillators (VCOs) utilizing bipolar transistors & silicon varactors over the frequency range of 40 MHz to 18GHz. Many of the VCO designs incorporate internal filtering, regulation & amplifiers to meet total system requirements in a small integrated package. Additionally, our hermetic hybrid designs can be screened to the most demanding military and space applications.
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High Voltage Probe
HVP-15HF
*MAX.VOLTAGE:15KV DC.*BANDWIDTH:DC~50MHz.*DIVISION RATIO:X1000.*SIGNAL/NOISE:>60dB(1KHz)
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RF Voltage Probe
P-20 Series
The P-20A is a PASSIVE 10:1 RF VOLTAGE PROBE with a 50 Volt DC BLOCK built in. It has been designed to allow users of RF test equipment to use standard signal tracing techniques. The P-20A makes it possible to conveniently and accurately monitor or inject signals up to 3 GHz into RF circuits without significantly loading or detuning them.
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HIGH VOLTAGE MEGOHMMETER
MI-20KVe
The MI-20KVe High-Voltage Megohmmeter is a truly portable device that allows the measurement of insulation resistances using test voltages up to 20 kV. It employs a state-of-the-art technology for the safe measurements of insulation resistances up to 4.000.000 MΩ with four test voltages: 5 kV - 10 kV - 15 kV and 20 kV. Readings are performed through an easy-to-read analogue indicator, having a broad scale.
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BJT Voltage Preamplifier
SIM911
Stanford Research Systems, Inc.
The SIM910 and SIM911 are low-noise, programmable preamplifiers which are ideal for a wide range of small signal applications. The primary differences between the two models are their input impedance and input noise.
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Voltage logger0 to 25V
TK-4702
Supplied with an input cable, this logger can measure voltages up to 25V DC and can be connected to many industry standard devices, such as CO2 sensors and current clamps, enabling the logging of a wide range of process parameters.
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High Voltage Tester
The High voltage tester for routine testing of MCBs combines a conventional high voltage tester with a specially designed robust fixture to hold 20 single pole MCBs at a time. The solution comes as a single trolley with easy-to-set test parameters with safety interlocks designed for user safety with respect to electric shock and mechanical fixturing. An advantage of the system is – it gives a high yield (20 MCBs are tested in about one minute) thus yielding user safety at a high value for money.
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High Voltage Meter
DU-3900
Delta United Instrument Co., Ltd.
The DU-3900 is a digital voltmeter that can measure high voltages up to a 10kV AC and DC at high accuracy. Its high input impedance (1000M) makes it suitable for measurement of high impedance voltage circuits. Since it has a high accuracy despite its small size and light weight, it can also beeasily used as a portable calibrator.
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High Voltage Probe
HVP-40
*MAX. Voltage : DC : 40KV, AC : 28KV, (50/60Hz only) CAT II.*1000MΩ Input Impedance.*Accuracy **DC: ± 1% to 20KV. ± 2% to 40KV. **AC: -5% to -10% (50/60Hz)*Division Ration : 1000:1*CE, TUV GS, UL, CUL, IEC1010
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Voltage Detectors
JSC-88AW
The JSC-88AW is a very reliable way to know for sure whether or not there is voltage downstream from the switches or breakers during power-offs. It dramatically increases the safety of personnel assigned to maintenance work on electrical equipment powered by three-phase voltage. As long as voltage is present downstream of the breakers, one or more (LEDs) of the JSC-88AW will stay lit. A simple visual inspection tells you whether the electrical system is in “Zero Energy” mode. In addition, this new device has been improved to enable resistance to voltage spikes (transients).
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Voltage Tuned Oscillators
A widely used electronic oscillator where the input tuning voltage determines the oscillation frequency.
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Safety Voltage Detector
289 SVD
Standard Electric Works Co., Ltd
● Bright LED visual indication● Audible indication● Mute function● AC voltage detection: 100Vac ~ 69kVac● Frequency range: 50/60Hz● Easy-to-prove method● Self-test function● Power source: 1.5V(AA) alkaline battery × 3● Non-contact detection by proximity● Personal sensor, easy to wear and convenient to use● Can be attached with hot sticks by optional accessory● Lightweight, robust and compact● Easy access to batteries Comply with EN 61326-1
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High Voltage DC
Durable, Reliable and Dependable, for decades the SPY® DC Holiday Detector was built to handle the most EXTREME environments!
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Voltage Meter MDN8I-PXIe
MDN8I-PXIe
The MDN8I-PXIe module is made in the PXIe standard and is designed to measure instantaneous voltage values over eight isolated channels with differential inputs.
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Voltage Controlled Oscillators
a High Reliability Low Noise Voltage Controlled Oscillator (VCO) which covers a 10 MHz to 20 MHzfrequency band with a voltage tuning range from 0V to 20V. This design features exceptional phase noise performance of -120dBc/Hz @ 10 kHz offset. Supply Voltage is +15V with a generated output power level of +10 dBm and 2nd harmonic output of-11 dBc typical. The assembly is RoHs compliant and available in a compact 0.5 inch SMT package with an industry standardmounting footprint. The bottom surface is copper clad with 2-5 micro inches of immersion Gold over 150 - 250 micro inchesof Electro less Nickel which makes it resistant to oxidation for ease of soldering. The VCO operates over a temperature rangeof -40°C to +85°C and is designed to meet a variety of MIL-STD-202 test conditions including Humidity, Shock, and Vibration.
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Voltage Probe
Shortsniffer
The ShortSniffer Voltage probe evolved as an effective troubleshooting tool for a small set of problems, but has been quite useful in a variety of non-obvious circuit design, development, troubleshooting, and optimization efforts. Let me tell you about the characteristics of the system and of a few of the successes with the non-traditional uses, and maybe you will find this tool useful in your design or troubleshooting efforts.
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Low Voltage Testers
Device used to identify opens and shorts in applications that are driven on low voltages.
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Impulse Generators
HYPERLABS triggerable impulse generators create precise high-speed pulses with 50 to 100 ps rise time. They can be triggered by input from antennas and other signal generator systems.
