Voltage Calibrators
An accurate voltage units of measure to facilitate comparison to and adjustment of instruments.
See Also: Voltage Sensors
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Voltage And Continuity Testers
Unlike voltage testers, continuity testers are always used when a circuit is turned off—or on wiring or devices that are disconnected from the circuit. They don't test for the presence of voltage but rather to see whether an electrical path is intact in an appliance or a device.
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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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Mechanical Calibration Kit, 18 To 26.5 GHz, Waveguide, WR-42
K11644A
The Keysight K11644A calibration kit contains the precision mechanical standards required to calibrate the systematic errors of Keysight network analyzers. This calibration kit has a precision airline for performing the Thru-Reflect-Line (TRL) calibration, the most accurate error-correction technique for coaxial measurements. This kit also contains a commercial calibration certificate, flush short circuit, a precision shim, and fixed termination(s).
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AC Voltage Proving Units
HLV-2
Standard Electric Works Co., Ltd
The AC Voltage Detectors and AC Voltage Testers utilized to determine if the devices under test are functionally working. They are not a calibrator and cannot be utilized for calibration.
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Linear Voltage Regulators
ST offers a wide range of voltage regulators intended for automotive applications.
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Cross Voltage Testers
designed to perform the 60 Hz power line cross test/AC power fault tests required in GR 1089 issue 6 table 4.5 surge test 3,4, 4.3,and 6, and for UL 1950 section 6.4 paragraph 3 and 4.. Preset and Adjustable Time Settings Measuring Terminals including Voltage Sense and Current Shunt portals provide a safe location for users to accurately measure test voltages and output current while setting up tests. Calibration of the Mini_PT-600 is designed to be performed with a simple handheld multi-meter and the removable Currents Shunts can be easily sent to a calibration laboratory if required.
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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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Voltage Logger0 to 25V DC
TV-4704
The TV-4704 measures voltage from 0 to 25V DC and can be connected to a variety of industry standard sensors enabling the logging of a wide range of process parameters.
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Aircraft and Truck Scale Calibrator
Morehouse Instrument Company Inc.
Aircraft and truck scale calibration often requires special adapters to simulate a tire. Scales come in a variety of sizes and have specific tolerances. Many other calibration laboratories do not use the right adapters or consider the impact of the uncertainty of the reference standard used for calibration.
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NIST Calibration for D400A-AT
D400A-AT-CCNIST
- Choice of 4 GHz or 6 GHz bandwidth models- Up to 5 Vpk-pk dynamic range with low noise- ±3 V offset range- Low loading and high impedance for minimal signal disturbance- Ideal for DDR2, DDR3, LPDDR2- Deluxe soft carrying case- Innovative QuickLink architecture- Wide variety of tips and leads-- Solder-In Lead-- Optional Positioner (Browser) Tip-- Quick Connect Lead-- Square Pin Lead-- HiTemp Solder-In Lead
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Selenium Voltage Doubler Rectifier P/N 6063C
Selenium Voltage Doubler Rectifier, P/N 6063CPlate size: 1.6” x 1.6”Each plate is rated for 33 Volts, 9 AmpsNumber of plates: 24
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Automatic Calibration Module
ACM2708
ACM2708 is an automatic calibration module that can be used with CMT Vector Network Analyzers operating in frequency range up to 8 GHz. The ACM 2708 is a 75 Ohm calibration module for use with native 75 Ohm VNAs (S7530) while also covering automatic calibration for 50 Ohm VNAs with the use of 50 to 75 Ohm matching pads.
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Legendary Calibration Oscillator
LCO Series 3.5” x 2.5” x 0.6”
*Connectorized Package *Low Output Power Variation (±0.05 dB)*Output Power to +10 dBm Available *Optional Internal Reference
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PXI 10 Channel High Voltage Attenuator
41-660-001
The 41-660 and 41-661 are high voltage attenuators designed to reduce the high output voltages commonly generated by some types of sensors. This is in order to produce manageable signal levels that can be acquired by typical data acquisition devices in a PXI system.
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Voltage Converter
99539C
The model 99539C is an 8 channel wide dynamic range voltage to frequency converter of modular design.
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Calibration Management Software
Regardless if you are a commercial calibration company performing services for your clients or a in-house calibration organization working to meet your internal customers requirements, Qualer provides companies best in class functionality with our Calibration Management Software for the management and performance of calibrations and maintenance. Qualer’s Calibration Management Software Cloud infrastructure enables calibration and documentation to be processed in real-time, increasing efficiencies and productivity, while reducing costs.
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Isolated Voltage Source
SIM928
Stanford Research Systems, Inc.
The SIM928 Isolated Voltage Source is ideal for applications where ultra-clean DC voltage is required. Voltage can be set between ±20 VDC with millivolt resolution, and the source can drive up to ±10 mA
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Continuity of Insulation Tester (Low Voltage Method)
DYQ-005
Shanghai Dean Electrical Co., Ltd
Executive standard: GB/T4074.5-2008/IEC60851-5;Inspection standard: JB/T4279.12-2008Used to test the film continuity (namely the pinhole number of enamelled wire sample per unit length) of enameled round wires with nominal conductor diameter of0.050mmand below;The application of advanced SCM control allows for faster operation and stronger anti-interference capacity.
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Calibration Foils Sets
990
The Elcometer 990 Calibration Foil Sets are ideal for use in the laboratory, on the production line or on site.
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Electrical Calibration
GF6018A
Beijing GFUVE Electronics Co.,Ltd.
The equipment is compliance with national verification regulation: JJG1242005 "Ammeter, voltmeter, power meter and resistance meter verification rules" and related national standards. 0.05 single-phase AC/DC standard source, can verify magnitude 0.2 and the following AC/DC voltmeter, ammeter, frequency meter, resistance meter. The source signals by using DSP and 16-bit high-speed analog-to-digital converters of controllable sine wave, the distorted wave signal source.The equipment comes with RS-232 interface, can be connected with PC to a semi-automatic verification system. It has precise interface and multi-functions including verification, storage and query.The equipment adopts color LCD screen, chart character display is clear, with high precision, stable and reliable, convenient operation and flexible characteristics.
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Precision Calibrated Noise Sources
ELVA-1's calibrated noise source ISSN-XX series delivers a uniform level of noise power spectral density within the whole waveguide frequency range. Sources are available in eight waveguide bands covering 26.4-170 GHz.
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Cycle Voltage Drop (Rise) Simulator
STT-CSS-20P1
Beijing KeHuan Century EMC Technology Co,.LTD
*Using 2 The regulator, and the rated voltage adjustable automatic voltage regulator, power fluctuations avoid adversely affecting the test results. Simulate the test under 110V power supply. It can simulate the fluctuation of the power grid under extreme conditions (such as high or low power supply voltage in remote areas).
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Calibration
Omega carries a broad selection of calibrators, testers, and accessories for ensuring fast, accurate, and stable readings for all your test applications.
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Shaft Voltage Tester™ Digital Oscilloscope
AEGIS®
Digital Oscilloscope and Multimeter with Conductive Microfiber Probe Tips. Is your motor safe from destructive shaft voltages? For the first time you can get all of the tools to find out in one place. The AEGIS® Shaft Voltage Tester™ Digital Oscilloscope bundle includes the AEGIS-OSC-9100 100 MHz digital osciloscope, shaft voltage probe tips, and a shaft grounding simulator. Armed with these tools, you can quickly and easily find whether your motors are at risk of premature bearing failure due to VFD-produced bearing currents.
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Precision Sound Level Calibrator
CAL200
The Larson Davis CAL200 Sound Level Calibrator is a battery operated precision microphone calibrator used for the calibration of sound level meters and other sound measurement equipment.
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Single Channel High Voltage Linear Amplifier
F20A
The F20A is a general purpose broadband linear amplifier having a fixed amplification of 20 times and capable of bipolar high voltage output of ±150V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Lamp-Based Calibration Light Sources
Lamp-based calibration light sources from Gamma Scientific are used for optical calibration of light measurement instruments including spectroradiometers, photometers and radiometers. All of our calibration light sources meet rigid quality standards for use in the most challenging testing environments. A wide range of light sources is available to serve as precision standards of radiant flux and white-light standards of spectral irradiance or luminance.
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Dual Channel High Voltage Linear Amplifier
A400D
This unit contains two independent A400 amplifiers that share common ground reference and power supply.
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ECPR System (Electrically Calibrated Pyroelectric Radiometer)
Rs-5900
Developed in conjunction with NIST, the Rs-5900 ECPR is a ±1% absolute accuracy radiometric transfer standard for the visible to near-IR (0.25-2.0µm), with the RsIR Option extending the ±1% accuracy to >20µm. The RsP-590 Pyroelectric Probe requires no cooling and maintains ±1% accuracy from 1 µW to 100 mW. The ECPR uses an auto-nulling, electrical substitution technique that allows the instrument to be referenced against NIST electrical standards, insuring maximum accuracy and precision. Unlike most electrically calibrated radiometers, there is a direct correlation between electrical and optical heating because the same material serves as both the optical absorber and electrical heating element.
