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Product
SparkFun Current Sensor Breakout
ACS723
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The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications. The ACS723 sensor uses a Hall effect sensor to output a voltage relative to the current flowing through the IP+ and IP- pins on the board. The advantage of using a Hall effect sensor, specifically, is that the circuit being sensed and the circuit reading the sensor are electrically isolated meaning that, although your Arduino is running on 5V, the sensed circuit can be operating at higher DC or AC voltages!
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Product
OEM Sound Velocity Sensors
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Valeport’s in-house design and manufacture capability mean we can provide customized OEM versions of our “time of flight” sound velocity technology.
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Product
Analog Seismic Sensors
Seismometers
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Designed to yield the performance needed for scientific studies, our seismometers are used for monitoring long period (very low frequency) signals. These units are often used for earthquake monitoring and for triggering potential alerts during natural disasters such as tsunamis.
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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
Ambient Light Sensors
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Bristol Industrial & Research Associates Ltd
Ambient light sensors measure background or ambient light levels. Biral sensors are typically used in aviation Runway Visual Range (RVR) systems and have a well defined field of view.
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Product
Precision Stage with Linear Piezo Drive
M-664
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Physik Instrumente GmbH & Co. KG
Self-locking, with no heat generation at rest. Excellent start/stop dynamics. Crossed roller bearings. Non-contact limit and reference point switches
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Product
Low Light Sensors
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The ever-evolving technologies push the lower limit of measuring the photon energy. Look no further than Newport to find a solution for low light sensing applications. Please see our Low Light Sensor Guide for additional information.
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Product
Miniature Dual Axis Wireless Sensor
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Advanced Telemetrics International
This custom, miniature, dual axis wireless sensor measures both torque and thrust (axial force). Two super miniature strain gage transmitters, housed within the sensor body, are powered inductively. Onboard sensor excitation and signal conditioning is also contained within the transmitters.
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Product
TriPaddle Signal, Module, ITA, 256 Position
510108131
ITA Module
TriPaddle Signal, Module, ITA, 256 Position
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Product
DC current Sensors
CTH
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The CTH sensors convert dc current to an isolated voltage output, the CTHR sensors convert ac current to a dc output signal proportional to the Arms. All popular process control voltage and current loop outputs are available. Through hole or split core options mean that connection is non-intrusive and straightforward. The available input range of the CTH sensors is any value from 5A to 6000Adc.
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Product
Sensors And Components
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ION Science is a leading manufacturer of VOC gas sensors, with PID sensor technology trusted by major gas detection manufacturers globally for accurate detection of volatile organic compounds (VOCs). To the ever-growing sensing portfolio, ION Science offers Development Boards and Kits specially designed to offer OEMs at a simple, low-cost with means of integrating MiniPID sensors into existing systems and applications. Due to tightening legislation and the growing global focus on air quality, worker safety and environmental emissions are driving the requirements for a new generation of measurement and monitoring systems. The multi-award-winning Disc Pumps are now available and distributed by ION Science.
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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
Shaft Speed Sensors - Magnetoresistive
1102 / 932 / 933 XP
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Features• Square-wave pulse frequency output, NPN open-collector• Zero speed operation with no signal loss• 5-24 VDC powered• 1/2" NPT conduit port (933 XP)• Non-contact, large gap distance sensing• Simple to install and set up• Works with Electro-Sensors magnetic pulser discs / wraps• 1102 – non-threaded stainless steel
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Product
Single Channel High Voltage Linear Amplifier
F20A
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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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Product
One-Piece Optical Sensor Head
OP
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Sciences et Techniques Industrielles de la Lumière
OP series consists of a one-piece optical sensor head for dedicated applications (e.g. long distance).The performance and specifications are dedicated to various applications in the industry.Typically integrated as OEM for measuring 3D shapes, glass thickness, autofocus, OP series fits a wide range of applications.
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Product
Linearizers
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Gain Shape Linearizer Amplifiers are used in a number of applications where it's necessary to flatten the gain characteristic of the preceding or following component. This would include flattening the attenuation of a long cable run, or perhaps changing the input gain response to an MPM (Microwave Power Module) or TWT (Traveling Wave Tube) to compensate for the gain variation within the tube.
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Product
Digital Meteorological Sensor
ZET 7123
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Digital meteorological sensor ZET 7123 is a measuring unit with two in-built sensors, one of which is used for measuring relative humidity and temperature, and the other one – for atmospheric pressure measuring. ZET 7123 meteorological sensor measuring unit converts signal from the sensing elements to temperature, humidity, and pressure values. The obtained values are transmitted via CAN interface and displayed in the measurement units set by the user.
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Product
Thermistors (Temperature Sensors, Current Control)
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The resistance value changes in response to temperature changes in the ambient environment or due to heat generated by applied voltage or current.
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Product
Radar Distance Sensors: Applications & Products
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Powerful radar distance sensors are needed to measure accurately and reliably even in complex industrial environments. With its unique measurement precision and real-time measurement rate, OndoSense distance radar sensors are ideal for automation in industrial applications with harsh conditions.
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Product
Thru-beam Type Ultrasonic Sensor
US-N300
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Panasonic Industrial Devices Sales Company of America
The Panasonic Thru-Beam Type Ultrasonic Sensor is suitable for detecting transparent film or objects.
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Product
Oxygen Sensor
KS60051
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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
Strain Sensors
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Conventional strain sensors are based on strain gage technology. In order to effectively measure the strain values in a force or load measurement application, a full, 4 element strain gage bridge circuit is utilized. The configuration is known as a Wheatstone Bridge Circuit. A Wheatstone Bridge has a very linear output in it’s midrange. That being considered +100% to -100% of range. Unfortunately, a Wheatstone Bridge becomes non-linear above the upper and lower extremes of range. Therefore, significant errors can result above the end points when attempting to take precision measurements. It is particularly important to take accurate measurements in some R&D or control applications. To avoid the mentioned error issues, PCB manufactures quartz piezoelectric strain sensors that output the same mV/microstrain sensitivity throughout the entire useful range. Thus, accuracy is improved and control requirements are enhanced that may occur at positive extremes of the measurement range. The models RHM240 and model 740B02 series sensors are the strain sensors for these applications.
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Product
Nutrient | Oxygen | PH Sensors: PH Sensors
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pH (potential Hydrogen) is a measurement of the level of acids and bases in water. Our pH sensors have been used extensively to research ocean acidification, coral reefs, coastal marine biology, and to conduct environmental monitoring.
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Product
MEMS Magnetic Sensor Test
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Cohu offers a big variety of magnetic test solutions applying magnetic field in all three dimensions. Depending on the requirements we can integrate coils with and without magnetic core, single- or Helmholtz coils, as well as permanent magnets, static and rotating.
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Product
Oxygen Measurement Analyzers, Transmitters & Sensors
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Precise oxygen measurement is critical for processes in many industries, ranging from the purity of industrial gases and protecting against leaks in glove boxes to monitoring flue gas for optimum combustion efficiency.
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Product
Acoustic Emission Sensors
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Acoustic wave (acoustic emission) sensors are the ceramic piezoelectric transducers converting the mechanical elastic acoustic waves generated in the material (e.g. elastic waves occur when a material cracks, wears, deforms, or corrodes) to electrical signals. The electrical signals are then amplified and filtered by a preamplifier and then transmitted to a special acoustic emission acquisition instrument for further data processing and analysis.
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Product
Request to Exit Sensor - Motion/Presence Sensors
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Thermacon - Request to Exit Sensor, Concealed Passive Infrared Motion SensorA concealed and totally silent passive infrared (PIR) motion sensor that detects the presence of natural body heat and activates a relay. Relay activation begins when the detection area is entered and remains on for the duration of the preset relay timing. The unit is designed for concealed and easy installation in suspended ceilings. Four interchangeable detection patterns are standard with each unit. Units accept a power supply range of 12 to 24 volts AC or DC
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Product
Oxygen Sensors for Oxygen Analyzers
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Teledyne Analytical Instruments
Oxygen Sensors for Oxygen Analyzers by Teledyne Analytical Instruments
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Product
Leaf Wetness Sensors
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Campbell Scientific offers two types of leaf wetness sensors to measure the wetness of leaves: surface contact and electrical resistance. Surface contact sensors measure the electrical resistance of a water film on their surface. Electrical resistance sensors imitate the characteristics of leaves and measure the dielectric constant of their upper surfaces.
