Current Sensors
detect AC or DC electrical current.
See Also: Current Probes, SQUID, Voltage Sensors, Rogowski
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Product
Proximity Sensors
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A sensor able to detect the presence of nearby objects without any physical contact.
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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
Current Transformer Field Test Set
1043
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The Catalog 1043 Current Transformer Field Test Set is a simple and inexpensive means whereby a current transformer installation may be quickly checked for many sources of trouble. The tests are made without interrupting the Customer's service and while the load is on.
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Product
Digital Fiber Sensor
FX-100
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Panasonic Industrial Devices Sales Company of America
The ‘quick-set’ mode reduces set-up time while reducing the learning curve for inexperienced operators. As for experienced operators, the PRO settings are still available. Other features such as the ECO mode, copy and GET A functions, enhance its practicality in the workplace. A total product range of 12 types are available for all customer requirements.
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Product
Air Temperature Sensor
HD9008.03
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Direct Pt100 1/3 DIN temperature sensor for measuring the air temperature.
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Product
Process Ozone Sensor
Model 452
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Teledyne Advanced Pollution Instrumentation
The Model 452 is a microprocessor based gas sensor for measuring high concentrations of ozone in oxygen or air with accuracy and dependability. The measurement principle is based on the absorption of UV light at 254nm. Readings are available in % by weight, or grams/Normal cubic meter. Temperature and pressure compensation up to 3 Bar Absolute is a standard feature.
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Product
High AC Current Capacitor
LC1/LC2/LC3-BN
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Induction Heating Processing Equipment, Electric Current Welding, Resonant Circuits, Motor Controls; Oscillating, Bypass, Coupling circuits, High AC Current applications, High-Frequency AC Filter and Medium Frequency Power applications.
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Product
Barometric Pressure Sensors
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Barometric pressure sensors measure fluctuations in the pressure exerted by the atmosphere. The sensors require protection from condensing humidity, precipitation, and water ingress. They are typically housed with the datalogger inside an environmental enclosure. If the enclosure is airtight, the sensor's pressure port must be vented to the atmosphere.
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Product
Logger with Current Clamp0 to 200A AC
TV-4810
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As well as recording data the unit has a display that shows what the unit is currently reading. The unit has an IP65 case and features high reading resolution and accuracy, a large memory, a fast offload speed and a low battery monitor.
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Product
Capillary-fill sensors
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Zimmer and Peacock have launched the world's first capillary fill sensor for the Research and Development market, both academia and industry. We provide these capillary-fill sensors in gold, platinum and carbon.
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Product
Eddy Current Test System
CIRCOGRAPH® Product Family
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Foerster Instruments, Incorporated
The CIRCOGRAPH eddy current test system with rotating probes guarantees maximum detection sensitivity for exposed longitudinal surface defects on bright material. The test system is primarily used for wire drawing machines, Cu tube rewinders, and finishing sections in the bright steel sector. The individually tailored test systems by FOERSTER can be fitted with rotating sensors or CIRCOSCAN rotating discs. They scan flat and profiled material, e.g. when testing rails and billets.
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Product
Ultra-minute Photoelectric Sensor
EX-Z
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Panasonic Industrial Devices Sales Company of America
At a thickness of 3mm, the EX-Z Series is one of the world's thinnest Photoelectric Sensors with a built-in amplifier which was achieved by utilizing a new Semiconductor packaging technology that does not use wire bonding. The compact design now makes it possible to install the sensors in narrow spaces that, in the past, could fit only a conventional fiber sensor head.
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Product
Spirmeter Logger Sensor
NUL-216
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The logger sensor enables measuring the volume of our lungs. The sensor includes a tube and it measures the air flow that passes through it. The volume (in liters) is calculated by the software area calculation function.
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Product
Industrial heat flux sensor
HF05
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Hukseflux Thermal Sensors B.V.
The HF05 heat flux sensor is used to measure heat flux in industrial environments. It is covered with a stainless steel cover.
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Product
High Current / High Voltage Pulsers
DEI Division
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Berkeley Nucleonics Corporation
is optimized for high impedance capacitive loads, driving extraction grids and deflection plates, and pulsing or gating power tube grids. It generates an output voltage of 6,000 volts with rise and fall times less than 60ns, with very flat voltage pulses from 160 nanoseconds to DC into a capacitive load.
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Product
Temperature Sensors
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CTS offers a broad spectrum of high-quality temperature sensing solutions. Our portfolio of temperature sensors encompasses all industry-standard design approaches including PTC and NTC thermistors, pure metal resistance temperature detectors (RTDs) and thermocouples. With more than 40 years of experience in developing and manufacturing temperature sensors, CTS is guaranteed to have a sensing solution that fits your application's specific requirements. Have a look at our solutions below, and feel free to contact our product experts for further information.
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Product
Vibration Sensors
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Metra Mess- und Frequenztechnik in Radebeul e.K.
Metra has been developing and manufacturing piezoelectric vibration sensors Since 1954. There are transducers for nearly every purpose. Our product range includes accelerometers with charge and IEPE compatible output.
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Product
Iveco Oxygen Sensor
KS60113 - Iveco
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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
Optical Speed Sensors
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Allows use in a wide range of hazardous environments in petrochemical, Gas and volatile materials processing industries, ideally suited for Condition Monitoring, Data collectors in balancing applications, these sensors give excellent performance with repeatable results, engineered for easy mounting with the optional Mounting Bracket and Mini Tripod Stand in hand held applications.
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Product
Power Supply and Current Monitor
DC Connect
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DC Connect enables measurement of current consumption of battery operated and other low voltage devices such as hearing aids
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Product
Web Sensor with PoE
P8652
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P-line Web Sensor with PoE (Power over Ethernet feature) for measuring temperature, relative humidity and three binary inputs for two-states signals. Remote alarm.
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Product
Conductivity-Resistivity Sensor Electronics and Integral System with PVDF Sensor
2850
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The Signet 2850 Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting and enables single or dual (digital versions only) inputs using any standard Signet Conductivity/Resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting. It is also available as a combined integral system configuration for in-line mounting and includes a conductivity electrode in a choice of 0.01, 0.1, 1.0, 10.0 or 20.0 cm-1 cell constants. The 2850 is ideal for applications with a conductivity range of 0.055 to 400,000 S or a resistivity range of 18.2 M to 10 k.
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Product
Location-Aware IoT Sensors
swarm bee Family
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Location-Aware IoT sensors target the growing market for autonomous smart devices and cuts time to market for location-aware IoT products by 12 months. Very precise low-cost location and sensor technology can now be used without the need for RF-design capabilities or experience on low level drivers. swarm bee modules have a compact footprint providing a convenient form factor for customized tag designs. An antenna, a battery and housing are the only necessary external components to rapidly construct low power tags.
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Product
Logger with Current Clamp0.15 to 200A
TGP-4810
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A data logger, housed in a rugged case, supplied with a Chauvin Arnoux Current Clamp . This unit is ideal for mains and power consumption monitoring.
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Product
Current Probe
PA-655
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*Max. ±50A DCA*Resolution: ≧5mA*Bandwidth: DC~500KHz*Rise Time: 0.7us*Over Range Function*20mV/A, 200mV/A Range*Adaptor/Battery Input*Separating Design,Convenient Durable
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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
Barometer Logger Sensor
NUL-221
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This logger sensor measures atmospheric barometric pressure and can display data in four common units. kPa kilopascal atm atmospheres in Hg inches of mercury mm Hg millimeters of mercuryThe sensor also offers an option to display the measured pressure values in terms of altitude (in meters).
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Product
SparkFun Environmental Sensor Breakout
BME680 (Qwiic)
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The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME680 can detect a wide variety of volatile organic compounds (or VOC for short) to monitor indoor air quality. Combine that with precise temperature, humidity, and barometric pressure and the BME680 can work as a completely standalone environmental sensor all in a 1in. x 1in. breakout!
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Product
Speed Sensor
SP-TTL
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Speed measured by counting teeth on a gear and dividing by n (where gear has n teeth).
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Product
Portable Voltage and Current Instruments
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Each model in our portable test equipment range is designed for accuracy and reliability, providing high performance and ease of use for applications. Products are used in various lab and field applications across industries such as research and development, semiconductor, and process control. For higher range electrical source and measure we have a series of bench multifunction calibrators and multimeters.





























