AC Voltage Detectors
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NI-9224, ±10 V, 1 kS/s/ch, 24-Bit, Simultaneous Input, 8-Channel C Series Voltage Input Module
783862-01
±10 V, 1 kS/s/ch, 24-Bit, Simultaneous Input, 8-Channel C Series Voltage Input Module - The NI‑9224 performs differential analog input. With channel‑to‑channel isolation, your entire system, including the device under test, is protected from harmful voltage spikes up to the isolation rating. The NI‑9224 is simultaneous sampling with two options for filtering a low-latency filter or a 50/60 Hz rejection filter. The low-latency filter enables users to use this module in industrial or control applications while getting better external noise rejection.
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NI-9206, ±10 V, 250 kS/s, 16-Bit, 32-Channel, 60 VDC Isolation C Series Voltage Input Module
779526-01
±10 V, 250 kS/s, 16-Bit, 32-Channel, 60 VDC Isolation C Series Voltage Input Module - The NI‑9206 performs differential analog input with four programmable input ranges. The module provides up to 600 VDC (400 VDC in Europe) channel‑to‑earth ground isolation, making the module ideal for accurately monitoring large fuel cell and battery stacks. By referencing the module common (COM) to the middle of the NI‑9206 bank, you can measure 16 consecutive cells and remain within 10 V of the module COM.
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NI-9262, 1 MS/s/ch Simultaneous, ±10 V, 6-Channel C Series Voltage Output Module
785503-02
1 MS/s/ch Simultaneous, ±10 V, 6-Channel C Series Voltage Output Module - The NI-9262 is a simultaneously updating analog output module. It features overvoltage protection, short-circuit protection, low crosstalk, fast slew rate, high relative accuracy, and NIST-traceable calibration. The NI-9262 module includes a channel-to-earth ground isolation barrier for safety and noise immunity.
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AC Voltage Sensors
Continuously monitor single or three-phase power lines for over or under voltage conditions with DARE?s AC voltage sensors, voltage monitors, and voltage sensing relays. DARE?s complete line of AC Voltage Sensors will protect system equipment and circuitry from voltage that is hazardous or unsuitable for operation.
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NI-9229, ±60 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Module
779785-01
±60 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Module - The NI‑9229 performs differential analog input. The NI‑9229 is an effective general-purpose analog module because of its resolution, sample rate, and input range. With channel‑to‑channel isolation, your entire system, including the device under test, is protected from harmful voltage spikes up to the isolation rating. In addition to safety, isolation eliminates measurement errors caused by ground loops because the front end of the module is floating.
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Low Voltage Detectors
Audio-signaling and light emittingAC Non-Contact Voltage TesterThe sensitivity for operation is adjustable
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Low Voltage Detectors
LVD-17
Standard Electric Works Co., Ltd
● Microprocessor-controlled smart voltage detector.● Bright LED and audible alarm sound when voltage is present.● Designed for non-contact voltage detection.● Sensitivity adjustable with thumbwheel.● Adjustable for use on power wiring plus lighting, thermostats and other low voltage circuits.● LED indication for battery condition.● Identify Hot and Neutral.
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NI-9252, ±10 V, 50 kS/s/ch, 24-Bit, 8-Channel C Series Voltage Input Module
786783-01
±10 V, 50 kS/s/ch, 24-Bit, 8-Channel C Series Voltage Input Module - The NI-9252 is an 8-channel analog input module for CompactDAQ and CompactRIO systems. Each channel provides a ±10 V measurement range and 24 bits of resolution at a 50 kS/s sample rate. The NI-9252 features a number of programmable hardware filters. By choosing the specific Butterworth and comb filters for your application, you can significantly reduce the noise in your system.
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NI-9264, 25 kS/s/ch Simultaneous, ±10 V, 16-Channel C Series Voltage Output Module
780927-02
25 kS/s/ch Simultaneous, ±10 V, 16-Channel C Series Voltage Output Module - The NI‑9264 is a simultaneously updating analog output module that accommodates higher‑channel‑count systems. Higher density modules conserve chassis space, which leaves room for other measurement types. Each channel has its own digital‑to‑analog converter. The spring-terminal version of the NI‑9264 uses a 36‑position connector for the output channels, and each channel has a ground connection.
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AC-Powered, AC Voltage Monitor, Adjustable
VMA
NAI’s VMA is a field-adjustable, AC-Powered, AC Voltage Monitor used to monitor voltage characteristics of single- or three-phase power lines. This allows normal operation of system loads when the power-line characteristics are within pre-determined limits.High and low voltage limits, and "pick-up" and "drop-out" time delay are field-adjustable. The VMA voltage monitor is ideally suited for rugged defense and industrial applications.
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NI-9205, ±10 V, 250 kS/s, 16-Bit, 32-Channel C Series Voltage Input Module
785184-01
±10 V, 250 kS/s, 16-Bit, 32-Channel C Series Voltage Input Module - The NI‑9205 performs single-ended or differential analog inputs, with four programmable input ranges for each. It is an effective combination of channel count and speed at a low price for an economical multifunction system. You can choose from four programmable input ranges. To protect against signal transients, the NI‑9205 includes up to 60 V of overvoltage protection between input channels and common. In addition, the NI‑9205 also includes a channel-to-earth ground double isolation barrier for safety, noise immunity, and high common-mode voltage range. It is rated for 1,000 Vrms transient overvoltage protection.
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NI-9239 , ±10 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module
780181-01
±10 V, 50 kS/s/ch, 24-Bit, Simultaneous Input, 4-Channel C Series Voltage Input Module - The NI‑9239 performs differential analog input. With channel‑to‑channel isolation, your entire system, including the device under test, is protected from harmful voltage spikes up to the isolation rating. In addition to safety, isolation eliminates measurement errors caused by ground loops because the front end of the module is floating. Designed for both speed and accuracy, the NI‑9239 is an effective general-purpose analog module because of its resolution, sample rate, and input range.
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Non - Contact Voltage Detector
Model 273 HP
Kusam Electrical Industries Limited
The 273 HP is a Non-contact voltage detector. It has two ranges for selection.The 273 HP consists of an internal pickup sensor, a function selection switch, a visual and a sound annunciator. With the 273 HP, physical contact with electrical conductors is not necessary when testing for live lines. Its sensor senses the radiated field which surrounds live conductors. Radiated field strength increases with voltage and decreases quickly with distance or earth shielding
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Voltage Indicators & Detectors
Digital Voltage Detector is designed for easily indicating AC voltage on Underground primary, Over head primary and Transmission conductors up to 999 kV. The large digital display can be seen and read at distances up to 50'. Unit is perfect for large system voltages from 4kV to 765kV Phase to Phase.
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AC Voltage Testers
ALT Series test sets are designed for testing aerial lift devices (bucket trucks) but can also serve as portable, versatile all-purpose AC testers with an output of 0-60/120 kV AC @ 7 kVA, ideal for field, plant, and substation testing.
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AC VOLTAGE MEASUREMENT (AC or AC + DC TrueRMS) Digital Multimeter
1320
± 199.9mV, ± 1.999V, ± 19.99V, ± 199.9V, ± 1200V, 5 Ranges, AC VOLTAGE MEASUREMENT (AC or AC + DC TrueRMS)
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Voltage Detector / Phase Comparators
VisualPhase
Hachmann Innovative Elektronik
With the VisualPhase line you get a type series of handy, exact and easily operated multi-functional devices with integrated voltage detectors, phase comparator and maintenance testers. Equipped with a thorough self test to ensure reliable function, a permanently enabled interface-tester to warn against defect interfaces and the connectability to HR, MR, LR, LRM or LRP string parts every VisualPhase delivers uncompromising safety.
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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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AC/DC Voltage Detector (CONTACT TYPE)
LVD-20
Standard Electric Works Co., Ltd
Contact type. LED indication and audible alarm sound when voltage is present. Designed for AC/DC voltage detection. Used for bare wires or conductors. Self-test function. For indoor use only. Low power consumption. Light weight and compact.
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NI-9201, ±10 V, 500 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module
779372-01
±10 V, 500 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module - The NI‑9201 is an effective combination of channel count and speed at a low price for an economical multifunction system. The module features up to 100 V of overvoltage protection for errant signal connection or unexpected signals to the individual channels.
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High Voltage Detector
AC HotStick
High sensitivity voltage detector for emergency responders. The AC HotStick is a safety device designed for professional rescuers which provides warning of exposed high voltage AC from a safe distance.
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Non-Contact Voltage Detector
273 HP
Standard Electric Works Co., Ltd
2 ranges for selection : LOW 50V~1.5kV, HIGH 1.5kV~132kV. There is no power consumption in off mode : 0uA. Nice mechanical slide switch for function selection : HIGH / OFF / LOW. The power consumption in low voltage detection mode : Less than 20mA. The power consumption in high voltage detection mode : Less than 20mA. Bright LED and audible alarm sound when voltage is present. Lightweight, robust and compact. Efficient and easy to use. Users have to use the Hot Stick when test high voltages between 1.5kV~132kV. SEW provides nice optional accessories of Hot Sticks HS-175 and HS-120 for high voltage detection. Optional accessories : HS-175 Telescopic hot stick (triangle-type) and HS-120 Hot stick.
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DC-Powered, AC Voltage Monitor
VAD/VQD
NAI’s VAD and VQD are DC-Powered, AC Voltage Monitors used to monitor voltage characteristics of single- or three-phase power lines. This allows normal operation of system loads when the power-line characteristics are within pre-determined limits. These voltage monitors are ideally suited for rugged defense and industrial applications.
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AC High Voltage Test Sets
We are highly reckoned among clients for manufacturing and exporting an excellent AC High Voltage Test Set. It is specially engineered and developed for performing varied tests on air conditioner. As to satisfy clients' requirements, we can also optimize this test set. Manufactured in accordance with industry standards using supreme grade raw materials, this AC High Voltage Test Set is offered to clients at industry leading price. Before the final dispatch in market, this test set is stringently tested on varied quality parameters.
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HV AC Voltage Test Systems
Fivestar HV Testing Equipment Co., Ltd.
FSHV offers three different types of AC voltage test systems, the conventional type is AC test transformer design, mainly for testing objects of medium & low capacitance products, particularly for tests requiring stable voltage even if the load changes under voltage (corona, wet & pollution tests) or when the load is inductive (like inductive voltage transformers). Another is AC resonant test systems, according to series resonance circuit XL=XC (2πfL=1/2πfC), by setting F frequency of power supply or L inductance of reactor, generate a pure sinusoidal waveform of the test voltage, and the required input power is only 1/Q. Variable frequency type operates in a frequency range from 20Hz to 300Hz, ideal for field commissioning test of power cables and GIS/GIL. Variable inductance type outputs continuous AC voltage of power frequency (50/60Hz), mainly for factory testing of high and ultra-high voltage cables, power transformers, GIS, etc.
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High and Low Voltage Detector
279A HD
Standard Electric Works Co., Ltd
● Compact and light weight● Self-test function● Voltage detection：80V~11.4kV AC● Waterproof: IP65● Identify Line (Phase) and Neutral● Operation starting voltage● Low voltage: 65±15V● High voltage: 2000±200V
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AC High Voltage Break Down Tester
High Voltage Breakdown Testers also known as Hipot Testers or Insulation Testers are a necessity for any Transformer testing, Substation equipment testing, Cable testing, Panel testing and testing of various insulating materials. Insulation testing is very important to ensure and maintain the safety of electrical equipments and also for the safety of operator.
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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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NI-9221, ±60 V, 800 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module
779373-01
±60 V, 800 kS/s, 12-Bit, 8-Channel C Series Voltage Input Module - The NI‑9221 performs single-ended analog input. The wider voltage range makes this module well suited for industrial-level, automotive, or even smaller-cell battery measurements. There are two connector options for the NI‑9221: a 36‑position spring‑terminal connector and a 37-position D‑SUB connector.
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High Voltage Holiday Detector
AP-W
The Model AP/W can be customized for many applications, including In-Plant operations. Power from 115v or 230v AC Connection for external klaxon Custom cables for automated systems We can customize the AP/W to fit your needs. Contact us for details!
