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Voltage Dividers
Circuit whose output voltage is a fraction of it's input voltage.
See Also: High Voltage Dividers, Frequency Dividers
- Pickering Interfaces Inc.
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PXI/PXIe High Voltage Multiplexer, Single 9-Channel, 1-Pole
42-321-104-HI
The 40-321-104-HI (PXI) and 42-321-104-HI (PXIe) are single 9-channel 1-pole high voltage multiplexers capable of hot or cold switching up to 1000 V peak. They are also available in a range of bank sizes with 1 or 2 poles and channel counts between 4 and 48. High quality reed relays are used throughout.
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Peak Voltage Measurement
In high voltage measurement technology, the peak value, or the effective value, of the voltage is determined in accordance with VDE 0432 or IECV 60060. The peak voltage measuring device from MPS Mess- & Prüfsysteme GmbH can measure these two values in connection with a high voltage divider (capacitive or resistive). In the event of flashovers in the high-voltage circuit, this is indicated in the SMG.
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Bi-Directional Level Translator
IFB-10001
Easily connect Arduino or other 5V microcontrollers to ~3.3V sensors. Based on the TI TXB0108 auto-sensing, bi-directional level translator, this module provides access to all 8 channels of the TXB0108 and has a built-in 300mA LDO with 200mV max dropout voltage at full load. Regulated 3.3V output allows this single board to both interface withandpower 3.3V sensors. An important feature of this module is the ability to operate SPI and other digital lines (not including I2C) at high-speed, whereas the 'NXP level shifter' maxes out at 400kHz and resistor dividers fail much earlier. The TXB0108, integrated with the LP3981 LDO, provide a fast, reliable solution to mismatched interface voltages that exceeds the performance of other solutions.
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Voltage Dividers
Measurements International Ltd.
A series of resistors or capacitors which can be tapped at any intermediate point to produce a specific fraction of the voltage applied between its ends.
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Instrument Transformer
CT & PT Test Equipment
Measurements International Ltd.
Calibration of Voltage and Current Transformers from a Single Instrument, Calibration of Instrument Transformers with Different Rated Ratios Using One Single Reference Standard, Calibration of Voltage Transformers (VT) up to 800 kV When Used with MI 2500 Series of HV Dividers and Standard Capacitors, Calibration of Current Transformers (CT) Up to 10000 A When Used With MI 7020 and/or 7200 Series of Precision Current Transformers and/or Current Comparators, Test Frequency from 15 Hz to 100 Hz70.
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AC/DC High Voltage Dividers
VD-50 - 300
UDEYRAJ ELECTRICALS PRIVATE LIMITED
Digital measurement of AC and DC voltages in one unit. Safe carrying aluminum case for storing and transporting.
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MSXB 042
MSXB 042
The MSXB 042 Analog Termination Board allows quick and secure connection of discrete wires to the iDSC 1816 Board. MSXB 042 includes locations to install voltage divider resistors and 0-20mA termination resistors, as well as a Cold Junction Compensation (CJC) circuit for thermocouple applications.
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Variable Frequency Series Resonance Test Device
WABP
Wuhan Sangao Electrical Test Installations Limit Co.
The device mainly AC voltage withstand test design for 10kV, 35kV, 110kV, 220kV, substation and line of all electric main equipment.Reactor with multiple separate design, Not only can meet the requirements of equipment testing conditions high voltage, small current, and can meet the requirements of low voltage AC voltage withstand test, has a wider scope of application.The device is mainly composed of variable frequency control power supply, transformer, reactor, capacitor divider.
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High Frequency Clock Divider Board
Alliance Support Partners, Inc.
Clock Divider is designed to divide high frequency signals, up to 2.5GHz, from 4 to 256 times. It will accept single ended (Unbalanced) or differential (Balanced) signals with amplitudes as little as 100mV rms. The clock division is controlled by 4 shunt jumpers. The circuit can be disabled and the divide by counter reset with 2 control signals. The on board regulator will accept voltages from 4.85 to 15.0V. The output is capable of driving 700mV Peak to Peak into 50 Ohms.
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DC Blocking L-Band Splitter Combiner
PD5940
INSTOCK Wireless Components, Inc
PD5940 is an IP67 outdoor, weather resistant, DC blocking, four way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC 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 ports 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 PD5940 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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IP67 DC Blocking L-Band Splitter
PD5031
INSTOCK Wireless Components, Inc
PD5031 is an IP67 outdoor, weather resistant, DC blocking, three way, RF broadband, 50 ohm, power divider, power combiner furnished with N type 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 ports 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 PD5031 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 3 way power divider input rating tables for additional power handling info.
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IP67 DC Blocking Splitter Combiner
PD5023
INSTOCK Wireless Components, Inc
PD5023 is an IP67 outdoor, weather resistant, DC blocking, two way, RF broadband, 50 ohm, power divider, power combiner furnished with N type coaxial connectors. The passive Wilkinson design passes RF and the 10 MHz reference signal through both ports while blocking DC current. This configuration is typically used in combining applications to prevent passing DC to the sum and adjacent ports. Max voltage rating at the DC blocked ports 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 PD5023 is a bidirectional device capable of 40 W max microwave input power levels in both power splitter and combiner apps. See 2 way power divider input rating tables for additional power handling info.
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HV Coupling Capacitors
Our high-voltage coupling capacitors are a main component of our partial discharge test stations. They serve to decouple the partial discharge impulses and act as a voltage divider, the output voltage of which is matched to our partial discharge measuring devices (with integrated voltage measurement) and peak voltage measuring devices. These high-voltage components are also available separately in their various designs, sizes, capacities and voltage ranges.
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AC DC High Voltage Divider
NMC make products are the ideal equipment for HV measuring products are the ideal equipment for HV measuring instruments, apply in power system, electronic equipment factory to test frequency AC high voltage and DC high voltage. This product is composed by HV measuring part and LV display instrument. HV part and LV display instrument are separate when working, it is safe and reliable.
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Automated Potentiometer Systems
Measurements International Ltd.
Intrinsically Accurate Self-Calibrating Ratio Divider, Best Accuracy < 0.05 ppm, Built-in 20-Channel Scanner, Arbitrary Voltages from 1 mV to 1200 V, Bipolar Voltage Measurements, Calibration of Fluke 5700A/5720A, Calibration of 3458A and 8508A, Calibration of Voltage Ratio Dividers (F752A, MI 1340A, G7520), Linearity Calibration of Digital Volt Meters (DVM), Traceability to 10 V Zener Reference.
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High Voltage AC/DC Dividers
Sphere Gaps are absolute standards for measurement & calibration purposes of high voltage equipment Sphere Gaps from 20mm to 1500 mm are available. The Sphere Gaps are provided with automated controls with digital display.
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PXIe-2725, 8-Bit, 18-Channel PXI Programmable Resistor Module
781986-25
8-Bit, 18-Channel PXI Programmable Resistor Module - The PXIe‑2725 is a test module that replicates the behavior of resistance-based inputs and outputs such as potentiometers, resistance temperature detectors (RTDs), voltage dividers, and bridge elements. The PXIe‑2725 programmatically controls a series of relays to vary the resistance across each channel of an I/O connector. This function is well suited for simulating environmental conditions in hardware‑in‑the‑loop (HIL) validation. The software provides a simple user interface that accepts inputs in units of temperature or resistance and configures the resistance across each channel.
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Optical Sensors
module is basically comprised of a photomultiplier tube to convert light into electrical signals, a high-voltage power supply circuit, and a voltage divider circuit to distribute the optimum voltage to each dynode, all assembled into a single compact case. In addition to these basic PMT modules, Hamamatsu also provides modules having various additional functions such as signal processing, cooling and interface to PC.
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8 Channel Sample & Hold and Signal Conditioning Board for Group3
All channels provide for voltage division ahead of transient suppression before going into the S&H ICs. Channels that are sampled and held use a common sample and hold pulse that samples while high and holds while low. Jumpers on each S&H chip allow buffering of analog signals where sample and holds are not required. An advantage to the buffers is that it provides a high input impedance for high impedance voltage dividers.
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AC&DC Digital High Voltage Divider
SGB-C
Wuhan Sangao Electrical Test Installations Limit Co.
high voltage divider1.it is safe and reliable.2.aluminum packing chest as cabinet3.easy to carry and use.high voltage divider, high voltage meter, resistance type high voltage meter, kilo-voltmeterThis series products are general purpose HV measuring instruments ,apply in power system, Electronic Equipment Factory to test frequency AC high voltage and DC high voltage.
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IP67 DC Blocking L-Band Splitter
PD5141
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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High Voltage Divider
High voltage measuring divider in capacitive or resistive construction.
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Reference Measuring System
SMG-R
Reference peak voltage meter SMG-R for precise measurement of high voltage. This PEAK voltmeter has higher accuracy and the measuring divider has a very high stability.
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High Voltage Divider
The High voltage divider type HVT ... RC possess from DC up to their cut-off frequencies in the MHz range uniformly excellent transmission characteristics. The voltage divider consists of a resistive branch, which is constructed of high-grade resistance, and a capacitive branch with series damping.
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High Voltage
Accurate measurement of high voltages acc. to VDE 0432 und IEC 60060 in conjunction with a high voltage divider.For the measurement, the principle of capacitive or resistive divider is used, which can be selected in the peak voltage meter.
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DC Blocking L-Band Splitter Combiner
PD5960
INSTOCK Wireless Components, Inc
PD5960 is an IP67 outdoor, weather resistant, DC blocking, six way, RF broadband, 50 ohm, power divider, power combiner furnished with TNC 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 ports 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 PD5960 is a bidirectional device capable of 40 W max microwave input power level in both power splitter and combiner apps. See 6 way power divider input rating tables for additional power handling info.
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AC Insulation Testing
Weshine Electric Manufacturing Co., Ltd
High-voltage Dividers (High Potential Divider) are used to measure voltages and decouple partial discharges in high-voltage test systems. Depending on the specific type, they are used to measure alternating voltage (AC), direct voltage (DC), lightning impulse voltage (LI), and switching impulse voltage (SI) systems. High-voltage dividers by HIGHVOLT comply with the relevant IEC standards. The systems are available for both indoor and outdoor use.
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Precision High Voltage Meter
4700
The Vitrek 4700 Precision High Voltage Meter offers the highest level of measurement accuracy when it comes to high-voltage measurement equipment. Its color touch screen is surprisingly easy to use for set up and display of testing results. Vitrek leverages DSP technology to provide outstanding AC &DC high voltage measurement accuracy, stability, repeatability and resolution. The 4700 High Voltage Meter offers performance that rivals traditional high voltage reference dividers – yet unlike the tedious divider, the 4700 provides instant, direct, high voltage measurements in a highly portable, compact and rugged bench top enclosure.
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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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Potentiometer Module
YAV90084A
4x 8-Bit 1KOhm reostat 4x 8-Bit 40 Ohm reostat 2x 8-Bit 5 MOhm reostat 10x Electronic Potentiometer 8-bit resolution -256 steps- with build-in selft test. 10x Voltage to current source 0(4)..20mA 10x Analog Outputs (Buffer for voltage or frequency) 36-Ch Test Point voltage divider 2xCAN Bus Channels Terminators tester Expandable with NI PXI-6723 and PXI-6345.
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PXI-2720, 8-Bit, 10-Channel PXI Programmable Resistor Module
781985-20
8-Bit, 10-Channel PXI Programmable Resistor Module—The PXI‑2720 is a test module that replicates the behavior of resistance-based inputs and outputs such as potentiometers, resistance temperature detectors (RTDs), voltage dividers, and bridge elements. The PXI‑2720 programmatically controls a series of relays to vary the resistance across each channel of an I/O connector. This function is well suited for simulating environmental conditions in hardware‑in‑the‑loop (HIL) validation. The software provides a simple user interface that accepts inputs in units of temperature or resistance and configures the resistance across each channel.
