Voltage Calibrators
An accurate voltage units of measure to facilitate comparison to and adjustment of instruments.
See Also: Voltage Sensors
-
product
Power and energy calibrators
Three or single phase electric power/energy calibrator with power quality functions for calibration and testing of grid measuring appliance like power meters, power transducers or power quality analysers.
-
product
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.
-
-
product
DC Voltage Detector
ENVIROMUX-S60VDC
Monitors up to two DC voltages: -60VDC ~ 0VDC or 0VDC ~ 60VDC. Connector: Screw Terminal, 5-position. Supports CAT5/5e/6 cable up to 1,000 ft. (305 m). Includes Mounting Hardware. Operating temperature: 32 to 158°F (0 to 70°C). Regulatory approvals: CE, RoHS.
-
product
Series Voltage References
Analog Devices offers a broad line of series voltage references with low dropout, low power, and excellent line regulation. These devices are voltage references that are functionally similar to a three-terminal regulator. Some series voltage references are designed to also operate in shunt mode by biasing the output pin and leaving the input pin open circuit. Series mode voltage references have the advantage that they draw only load and quiescent current from the input supply.
-
product
Coaxial Calibration Kits
Designed to provide accurate calibrations of network analyzers in the DC to 18.0 GHz range.
-
product
Relay Testing Voltage Source
PTE-FCN
It is the easiest and most economical way of increasing the relay types that can be tested with the PTE-100-C. The PTE-FCN includes its own LCD display and a BUS-PTE connection, which makes it easier to operate and enables it for use in combination with any other test set in the PTE range. The PTE-FCN is included as standard in models PTE-100-C Pro and PTE-50-CE Pro.
-
product
Horizontal Calibration Instruments (Lab)
THV
The horizontal THV instrument has been designed for calibration and certification of gauging equipment of small dimension. It allows easy and precise checking of plug gauges, ring gauges, thread plug gauges, test and dial indicators as well as measuring of high precision production parts.
-
product
Frequency Extension Calibration Kits
FEK
Farran’s FEK-xx-0001 calibration kit provides accurate calibration of the Vector Network Analyzer (VNA). It is compatible with TRL and SOLT calibration techniques and allows for a full 12-term port calibration.
-
product
High Voltage Power Supplies
FuG high-voltage power supplies of all types except HYN are primary switched-mode power supplies with pulse width modulation . The rectified mains voltage is chopped into square pulses of constant frequency, transformed, rectified and smoothed. The square-wave voltage is pulse-width modulated for regulation.
-
product
Mass Calibration
Trescal provides full Mass Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Mass Calibration services can be delivered at your site or at our lab. Accreditations for our mass calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
-
product
Test Probe Connector, High Voltage, Voltage, 3 %
72-6530
The 72-6530 is a high voltage Testy Probe with built-in meter measures voltages up to 40kVDC.
-
product
Programmable High Voltage Tester
The high Voltage also known as di-electric withstand tester comes with customized facilities like voltage rampup rate zero interlock, Plus the user may specify the voltage level and leakage milliampere level so as to suit its testing needs.
-
product
Voltage Regulation & TransformerMonitoring
One of the essential features of the voltage regulators is the possibility to implement special functions via customer-specific programs without interfering with the firmware of the regulator. The programs can be created online using a simple editing tool. All necessary program elements, incl. help texts and sample program lines, are included with every regulator.
-
product
Reference Temperature Calibrator
JOFRA™ RTC-187
AMETEK Sensors, Test & Calibration
RTC-187 provides high-quality temperature measurement from -45 to 180°C. The 180°C is a 25° expansion over the range of the RTC-157, and it’s now the hottest temperature available for a calibrator that also supplies cold temperatures.
-
product
Low Voltage Power Supplies
XF Series
The Excelsys XF low voltage power supplies provide up to 1000 W in an extremely compact 268 mm x 127 mm x 1U design. The XF family features plug-and-play architecture for maximum flexibility, allowing custom-power-solution configuration in less than five minutes. Conformal coating, ruggedization, and an operating temperature range of -55 to 70°C make it ideal for harsh environments. Offering up to 12 isolated outputs, the XF platform can provide output voltages up to 348 VDC.
-
product
Dielectric Withstanding Voltage Test
The dielectric withstanding voltage test (also called high-potential, over-potential voltage-breakdown, or dielectric-strength test) consists of the application of a voltage significantly higher than rated voltage for a specific time, between mutually insulated portions of a component part or between insulated portions and ground. This is used to prove that the component part can operate safely at its rated voltage and withstand momentary over-potentials due to switching, surges, and other similar phenomena.
-
product
Battery Voltage Recorder
BVR Series
Battery voltage recorders from BVR series are designed to serve as a support tool for cell voltage measurement during battery capacity testing.During capacity testing, cell voltage, temperature, inter-cell connection voltage, and specific gravity should be measured in order to determine failling cells in the string that should be replaced.Furthermore, IEEE standards for stationary batteries applications stipulate periodical measurement of overall string voltage, as well as cell voltage and temperature.The BVR Series is the perfect tool for that purpose. All measurements are automatically saved in device’s internal memory. Additionally, DV-B Win software helps the user to download all measured results. Furthermore, the user can create test reports and export them to various formats.BVR series includes two models: BVR11 and BVR22. These are rechargeable handheld devices intended for performing monthly battery inspections and support tools during capacity testing. The list of the applications of these instruments includes:Efficient supplement to BLU series of battery load units during battery discharge testingMonthly inspections of large battery banksAmbient temperature measurementCurrent measurement using current clampsUSB and Bluetooth communication with PCSimultaneous string voltage and current measurement to analyze a discharge test processThe BVR22 model provides Bluetooth communication with an external density meter, for transferring electrolyte specific gravity and temperature readings.
-
product
Voltage Meter
МН32С
The mezzanine module (mezzanine) МН32С is designed to measure instantaneous voltage values over thirty-two differential channels.
-
product
Calibration Services
Mors Smitt has a professional calibration center. All electrical measurement equipment can be calibrated (for example; multimeters, current clamps, temperature meters, installation testers, power meters, safety testers, etc.).
-
product
Power Calibrators And Power Quality Calibrators
Calmet Smart Calibration Devices
A power calibrator and a power quality calibrator are both specialized instruments used to verify and adjust the accuracy of other instruments, but they focus on different aspects of electrical power.
-
product
Humidity Calibration Set
The humidity transmitters as all other measuring instrumentsshall be periodically checked and eventually adjusted. The most simple solution for this purpose is the E+E calibrationset.
-
product
Acoustic Calibration
Trescal provides full Acoustic Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Acoustic Calibration services can be delivered at your site or at our lab. Accreditations for our acoustic calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
-
product
Calibration Kit
WR-12
This precision calibration kit contains a flush short, offset piece and broadband load which allows for a full 12-term port calibration.
-
product
JFET Voltage Preamplifier
SIM910
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.
-
product
Very High Temperature Calibration System
BBS-VH
The 'True' Black Body - Range 500 to 1300°C, Resolution 1°C, Accuracy <0.3% reading, Stability ±0.5°C, Aperture Ø 25 mm, Emissivity better than 0.99, Semi-Portable
-
product
Transient Voltage Suppressors (TVS)
A transient voltage suppressor (TVS) is an avalanche diode specially designed to clamp overvoltages and dissipate high transient power surges. ST’s Transil™ protection devices are able to shunt a high current surge for a short duration.
-
product
Temperature Calibrator
Model KM-CAL-906
Kusam Electrical Industries Limited
This temperature Calibrator gives high accuracy of 0.02% for measure and source. It has dual display, 5 digits for measure and 6 digits for source & white LED for backlight. Volts, RTD & Thermocouple. It gives output up to 500W to 5kW and output for calibrating R, S, K, E, J, T, N, B, L, U type of Thermocouples RTD & Continuity.
-
product
Voltage Output D/A Converters
Analog Devices offers a large family of resistor string and R-2R voltage output (VOUT) D/A converters (DACs). From 8 bits up to 20 bits of resolution, single to 40 channels, integrated or external reference, parallel, LVDS, serial SPI or I2C interface, with high temperature operation, we have a D/A converter to suit your application. We provide precision, buffered, and unbuffered rail-to-rail VOUT D/A converters with up to ±1 LSB INL and DNL specifications and excellent offset and gain error. Our D/A converters work well in a wide variety of open-loop or closed-loop systems—adjusting gain, offset, and many other signals.
-
product
Voltage Variable Attenuators
Macom Technology Solutions Holdings Inc.
Voltage Variable Attenuators (VVA) from MACOM offer the ability to control the attenuation level relative to a voltage. Attenuation range is up to 30 dB covering frequency as high as 45 GHz. VVAs feature excellent return and insertion loss along with high IP3 in small SMT packages.
