Voltage Sensors
See Also: Voltage Transducers, Current Sensors, Voltage Calibrators
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Product
Sensors
Interferometer Probe
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Measurement of components with difficult aspect ratiosMotions in workpiece coordinatesScan of micro and macro structuresManufacturing technology allows custom sizes of the fiber diameter (125 µm)
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Product
Web Sensor
T3511P
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Humidity, temperature probe on a cable. Measured values are also converted to other humidity interpretation: dew point temperature, absolute humidity, specific humidity, mixing ratio, specific enthalpy.
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Product
Oxygen Sensor
KS60003
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Konstar Electric Industrial Co., Ltd
An oxygen sensor, also known as a lambda sensor, continually detects the oxygen content in the exhaust gases of an engine. The oxygen sensor output signal informs the vehicle's ECU (Electronic Control Unit) whether the AFR (Air-Fuel Ratio) is lean or rich. Based on this, the ECU adjusts the amount of fuel injected into the engine to achieve an optimal AFR.
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Product
Differential Magnetoresistive Sensors
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ChenYang Technologies GmbH & Co. KG
*Sensing over wide rotation speed range*Robust metallic housing*Signal amplitude is speed independent*Biasing magnet built-in*Best suited for harsh environments
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Product
Doppler Sensor Heads
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Designed for long range motion/speed/directional detection where the sensitivity is essential.
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Color Sensor
AF16-F
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High precision sensor for direct installation into pipelines measuring VIS or NIR light absorption of various liquid samples. Wavelength and optical path length can individually configured to meet the process control requirements with the highest accuracy.
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Product
Voltage Controlled Oscillators
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World's widest selectionWideband up to full octaveLinear tuning
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Product
SparkFun Triad Spectroscopy Sensor
AS7265x (Qwiic)
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The SparkFun Triad Spectroscopy Sensor is a powerful optical inspection sensor also known as a spectrophotometer. Three AS7265x spectral sensors are combined alongside a visible, UV, and IR LEDs to illuminate and test various surfaces for light spectroscopy. The Triad is made up of three sensors; the AS72651, the AS72652, and the AS72653 and can detect the light from 410nm (UV) to 940nm (IR). In addition, 18 individual light frequencies can be measured with precision down to 28.6 nW/cm2 and accuracy of +/-12%. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still have broken out 0.1"-spaced pins in case you prefer to use a breadboard.
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Product
Zero Speed Sensors
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SPECTEC Innovative Sensor Solutions
The Hall effect technology fulfills a wide array of applications due to the Hall effect sensor's ability to detect zero speed and direction change and produce a digital output that is read by computers, motion control devices, position monitors and digital to analog converters.
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Product
MyoWare 2.0 Muscle Sensor
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Using our muscles to control things is the way that most of us are accustomed to doing it. We push buttons, pull levers, move joysticks... but what if we could take the buttons, levers and joysticks out of the equation and control it with our muscles? The MyoWare® 2.0 Muscle Sensor is an Arduino-compatible, all-in-one electromyography (EMG) sensor from Advancer Technologies that allows you to do just that! The MyoWare 2.0 Muscle Sensor has been redesigned from the ground up with a new easy-to-use, compact design and upgraded with the latest and greatest chipset improving sensor performance and reliability. The innovative snap connector system eliminates the need to solder connections for the MyoWare 2.0 ecosystem. It's that easy: stick on a few electrodes (not included), read the output voltage and flex some muscles!
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Product
High Voltage Linear Amplifier
A800X
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This unit is a version of A800 amplifier equipped with two inputs, DC-offset and output atenuation. Input A is a normal non-inverting one. Using this input alone makes A800X functionally identical with A800 amplifier.Input B can act as a inverting or non-inverting depending on the position of the corresponding switch.
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Product
Gyro Sensors For General-Purpose(2)
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Panasonic Industrial Devices Sales Company of America
Gyro Sensors For General-Purpose(2)
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Product
AC Voltage Detector
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Triplett Test Equipment & Tools
high performance AC Voltage detector with adjustable sensitivity that has a wide measurement range of 25 to 1000ACV, Dual Color Tip to indicate low/high voltage, built-in flashlight and durable overmold. The high sensitivity allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. The Sniff-It 3 is designed for industrial applications with its impact and drop resistance in a sleek ergonomic design, and the easy to use thumb wheel helps dial-in detection range. Includes (2) AAA batteries. CAT III safety rating.
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Extreme Environment Sensors
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For high pressure, low temperature, and high temperature applications* For applications requiring high accuracy, high reliability, and structural integrity.* Operating temperatures from -320°F to +1000°F (+1200°F short term).* Displacement systems withstand pressures up to 3500 or 5000 psi.* Dual-coil sensor design effectively minimizes radiation effects.* Hermetically sealed and laser welded.* Unaffected by environmental contaminants.
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Product
Thermacon Request to Exit Sensor
T-80 and S-80
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These units are designed for easy concealed installation in suspended ceilings or on an enclosed metal electrical box is acceptable for use in air handling areas. In addition to the four standard interchangeable detection patterns, others may be custom made.
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Product
Pulsed Withstand Voltage Safety Test
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Suzhou 3ctest Electronic Co.,Ltd.
designed to test the induced and conducted disturbance on the telecom lines generated by power line and electrical railway. It meets the requirements of YD/T 993-2006(The technical requirements and test methods of over-voltage and over-current resistibility for telecommunication terminal equipment),
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Temperature Sensors
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We offer a range of temperature sensors which are well suited to motorsport applications. We can also produce custom units.
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Large-Format/Wide-Area Surveillance Sensors
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L3 Cincinnati Electronics is the industry leader in large-format MWIR with a decade of experience in providing IR technology for major programs such as the F/A-18 and F-35. In addition to our compact 1280 x 1024 and 2048 x 2048 pixel MWIR HD cameras, we are the only manufacturer with IR sensors of 16Mp (4096 x 4096 pixels) currently in use by U.S. assets in overseas combat zones.
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Product
Temperature Sensors
TT420-LT
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Features• 2-wire, loop-powered 4-20 mA analog output• Attachment probe, sensor, and 2-wire 4-20 mA signal conditioner• Integral 1/2" flexible liquid-tight conduit fittings• TT420Z-LT 1/4” stainless steel probe with 1/8 NPT adapter• TT420S-LT 3/8-16 threaded stud probe • FM approved, Dust Ignition-proof• Class II and III, Div I (E, F, G); NEMA 4
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Product
Integrated Two-Stage Current Sensors
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If ultra-low noise performance is required, our integrated two stage devices are the number one choice. With input inductances from 24 nH to 1.8 µH and a flux-noise level as low as 0.8 µPhi0/sqrt(Hz) an energy resolution of about 45 h is attained. The devices consist of a 16 SQUID series array as amplifier stage and a single front-end SQUID.
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Product
HIGH VOLTAGE MEGOHMMETER
MI-20KVe
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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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Product
SparkFun Air Quality Sensor
SGP30 (Qwiic)
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The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. The SGP30 Air Quality Sensor can return valid indoor air quality (IAQ) readings within 15 seconds of powering up! By comparison, typical air quality (IAQ) sensors are great for measuring CO2 and volatile organic compounds (VOCs) but some of them require a burn-in time of 48 hours and a 20-min start up time.
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Product
Wet-Wet Differential Pressure Sensor
DP303
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The DP303 features "take-apart" construction enabling the user to easily disassemble the unit for cleaning or to change full scale range by exchanging the sensing diaphragm. As noted from the Pressure Range/Diaphragm Selection Chart on the reverse side of this Data Sheet, a family of interchangeable diaphragms are available to cover virtually any full scale pressure range from 0.08 psid full scale to 5,000 psid full scale-all rated for operation at 5,000 psig line pressure!
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Optical Distance Sensors
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Leuze electronic GmbH + Co. KG
Optical distance sensors perform different measurement tasks in various applications with varying requirements with regard to accuracy, resolution and size. To meet these diverse needs, the operating principles of triangulation, propagation time measurement and phase measurement in different sensor sizes and specifications are covered by a wide range of optical distance sensors.
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Measurement Sensors
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measurement sensors convert a physical phenomenon (such as sound or temperature) into a measurable analog voltage or digital signal. This signal is then further processed and converted into a legible display.
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Turbine Flow Sensor
2100
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Engineered specifically for small diameter applications, the Signet 2100 Turbine Flow Sensor provides accurate readings in two flow ranges; 0.3 to 3.8 lpm and 3 to 38 lpm (0.1 to 1 gpm and 0.8 to 10 gpm).
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Sensors
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A sensor is a device that produces an output signal for the purpose of sensing a physical phenomenon. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor.
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Product
Automatic Voltage Transformer Comparator
KATC-V2
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Knopp’s KATC-V2 is a highly accurate state-of-the-art voltage transformer comparator that is compatible with all older generation Knopp comparators, and is designed to be a direct, plug-in replacement with additional test set cables to fit in the existing Knopp Voltage Transformer Test Systems.
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Product
Infrared Thermometer Logger Sensor
NUL-235
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This logger sensor measures temperature remotely using an infra-red highaccurate sensor. It is very useful when access to the sample is either difficultor dangerous.





























