Current Sensors
detect AC or DC electrical current.
See Also: Current Probes, SQUID, Voltage Sensors, Rogowski
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Product
Torque Sensors
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In universities and industry, for basic research or quality assurance: Kistler torque sensors guarantee precise definition of the power and friction values of drives, transmissions and pumps. Strain gage technology (DMS) is a powerful solution for measurements on rotating shafts, and also for long-term dynamic and static measurements. Maximum precision, the most rigid structure possible and high temperature stability: thanks to these assets, DMS sensors can accomplish the most demanding tasks. Piezoelectric reaction torque sensors offer convincing features such as exceptional overload protection, high signal resolution and a wide frequency range. They are ideal for measurement tasks when conditions are difficult due to geometry, temperature range or dynamics.
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Product
Series Dual Temp / Acceleration Sensors
TA104
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Dual Temperature / Acceleration Output, Side Exit Connector / Cable, 100 mV/g, 10 mV/?C
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Product
12-Ch SPST 4A-250VAC 24VDC High Current Power Switching
YAV90PIN
Switch Module
The YAV90PIN board is designed to cover the need to control the available power supplies in a test system to the device under test. A VPC 90 series connector is used as interface with the fixture, guaranteeing more than 20.000 mating cycles. Two connector contacts per relay contact are used.
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Product
Industrial Oxygen Transmitters with Zirconia or Electrochemical Sensors
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The range of Oxygen Transmitters from PST are compact and robust devices that utilise zirconia, solid state ceramic or electrochemical sensing technologies to give a reliable measurement of oxygen concentration.
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Product
SparkFun Humidity Sensor Breakout
SHTC3 (Qwiic)
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Looking to keep a log of the climate in your greenhouse, create a humidor control system or want to track temperature and humidity data for a weather station project? The SparkFun SHTC3 Humidity Sensor may be the perfect option for you! The SHTC3 is a low cost, easy-to-use, highly accurate digital humidity and temperature sensor. The SHTC3 communicates via I2C so, as you can tell by the name, we have broken out the pins on the sensor to Qwiic connectors so you can easily connect it to SparkFun's ever growing Qwiic Ecosystem.
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Product
Tyre Pressure and Infra-Red Sensors
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The system consists of a powered pressure and temperature sensor with transmitter fitted to a wheel rim. This sends pressure and temperature data over an RF link to a compact receiver on the car. Sampling rates increase automatically when either a change in pressure is detected or when wheel inertia is detected. The system stops transmitting below a threshold pressure to preserve battery life. The receiver sends data to the car control via CAN.
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Product
Speed Switches & Sensors
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Monitor Speed and Detect Motion of Conveyors and Other Rotating Apparatus for Premium Protection of Expensive Belting and Equipment
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Product
Sensor Tester
QST-5
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The QST-5 device is intended for testing many popular sensors used in the automotive industry. The tester powers the tested sensors by itself, so it can be used both in a vehicle and outside of it.
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Product
Vayyar sensors
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Vayyar sensors look into objects using technology that breaks through known barriers and brings highly sophisticated imaging to your fingertips.
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Product
Micro Smart Sensor
MISS
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The Micro Smart System is one of the many autonomous systems with very low consumption designed by BioAge. The system is characterized by autonomous operation with very low energy consumption thanks to its operation in "Energy Harvesting" which allows to exploit the power supply from a micro solar panel with which each sensor is equipped.
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Product
Car Oxygen Sensor
KS60124
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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
Wireless Air Quality Sensors
AQW Series
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AQW series was designed for air quality measure, such as PM2.5, Ch20, CO2, temperature and humidity. Use high-precision sensor to ensure long-term stability and reliability of the instrument.Panel with large LCD display, easy to read the measuring value.And also have 4 LED indicator to indicate air quality status and device running.AQW series communication port is WiFi, it’s convenient for data collect, support Modbus TCP protocol, and others cloud protocol.
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Product
Current Measurements of PWM or Inverter, AC/DC 5~100A, φ16mm
CTF-100DC
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*AC/DC 5~100A*For current measurements for PWM or inverter
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Product
Calcium Logger Sensor
NUL-238
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The NeuLog calcium sensor enables measurements of ionic calcium (Ca2+) concentration in aqueous samples. This measurement is very important when evaluating water quality. It can also be used to determine calcium magnesium by EDTA titration.
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Product
Inductive Sensors
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Our hygienic sensors are extremely durable against abrasive and aggressive media: their labeling is resistant to abrasion and chemicals. The luminous displays are protected against destruction and the housing construction is optimized for safe cleaning.
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Product
Color Sensor
Nix Mini 3
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*Instantly match to 300,000+ brand name paints*Instant RGB, HEX, CMYK & more*Compatible with Pantone, RAL and NCS*Scan immediately with no calibration required
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Product
Thruline R.F. Sensors
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Optional RFView output port on any WaveNode sensor (except SHF-series) allows the operator to sample coax R.F. on an oscilloscope. Connect a cable from the RFView port to your oscilloscope/spectrum analyzer for real-time RF monitoring. The output level is +13 dbm @ 1500 Watts , optimized for IMPure operation with SDR radios.
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Product
Primary Current Injection Test Sets
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Our primary current injection test sets cover from 750A through to 6000A. Available in single phase, testing applications include testing and timing of under and over current relays, circuit breakers and CT ratio testing.
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Product
Standard -1.44 ( 41.00) - 4.50 (128.00)High Current Probe
HCP-13B
High Current Probe
Current Rating (Amps): 15Average Probe Resistance (mOhm): 25Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 250,000Overall Length (mil): 1,300Overall Length (mm): 33.02
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Product
Sensors
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A wide range of probes, sensors and signals is available for ALMEMO® data loggers and measuring instruments, which are connected via intelligent connectors with integrated data carrier. For common measuring tasks the connectors are configured at the factory and the measuring device automatically recognizes the connected sensor. All sensors can be calibrated, scaled and provided with a unique designation via the intelligent connectors. The programming always remains with the corresponding sensor, so that it can be connected to any input on the measuring instrument. Inaccuracies of a sensor can be corrected in the connector, thus turning simple sensors into precise transducers.
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Product
CP500X, 500 MHz, ±60 V, 10X Attenuation, Single-Ended Passive Oscilloscope Probe
784253-01
High Current Probe
The CP500X is a coaxial passive probe with fixed 10X attenuation for oscilloscopes that provide 1 MΩ input impedance. It is 1 meter in length. The CP500X attaches to BNC connections on both the signal input and instrument sides.
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Product
Rotary Position Sensors
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We offer a full range of Rotary Position Sensors, in a variety of housings, utilising wirewound, cermet and conductive plastic technology.
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Product
High Current Electrosurgical Analyzer
Uni-Therm
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A unique high power low inductance load bank enables performance testing up to 8 ampere RMS with a duty cycle of up to 100% making the analyzer an extremely versatile test instrument for calibrating and performance testing of conventional and high power electrosurgical generators. The load bank allows testing in a range of 0-5115 with a resolution of over 1000 steps providing high detailed power profiles. The Rigel Uni-Therm also advocates safe working practise by providing all necessary resistors within a single enclosure.
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Product
Camera with the ICX618 Sensor
Guppy PRO Series
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The Guppy PRO Series is a small 1394b camera with the ICX618 sensor. This EXview HAD CCD sensor is very sensitive both in the visible spectrum and in the NIR (near-infrared) spectrum.
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Product
Vehicle Presence and Data Collection Sensor
FLIR TrafiCam x-stream2
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The FLIR TrafiCam x-stream2 combines a digital camera and video detector into a single vehicle presence sensor. Detecting moving and stationary vehicles at signalized intersections, TrafiCam x-stream2 transmits vehicle presence information to a traffic controller via detection outputs or TCP/IP communication for adaptive and responsive signal timing. Each cost-effective TrafiCam x-stream2 sensor helps reduce vehicle idling time and optimize traffic flow.
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Product
Ultrasonic Sensors
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Chemically resistant ultrasonic sensors measure fill levels without contact both under normal pressure and at an overpressure of up to 6 bar in tanks and containers. Through the combination of switching and analog output, you can even conduct fill-level and overflow protection simultaneously.
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Product
Saab Oxygen Sensor
KS60113 - Saab
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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
Color Sensor
Nix Mini 2
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*Clearance pricing while quantities last*Instantly match any color with a simple scan*Connects with the free Nix Toolkit app*90%+ hit rate on top brand name paints*Compatible with Pantone, RAL and NCS*Instant real-world RGB, HEX, CMYK and more
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Product
Laser Type PM Sensor
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Panasonic Industrial Devices Sales Company of America
Panasonic’s Laser Type Particulate Matter Sensor is comprised of an on-board microprocessor, micro-fan, and laser diode. This PM Sensor has been programmed so that the fan will operate based on the amount of particle dust surrounding the laser diode so that the overall lifespan or usefulness of the Sensor can be extended much longer than its’ average commercially available equivalent.
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Product
Smart Vision Sensors
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Easy handling and implementation of efficient check and control tasks as well as vision-guided robotics.





























