Current Sensors
detect AC or DC electrical current.
See Also: Current Probes, SQUID, Voltage Sensors, Rogowski
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High AC Current Capacitors
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HK Film Capacitors offer a selection of High AC Current Capacitors ( continuous duty) with Temperature up to +105C
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Sensor Solutions
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The combination of extensive test & measurement know-how, a complete understanding of project goals and a thorough overview of industry-specific characteristics lead to productive solutions for our customers.When it comes to providing a holistic solution, we not only offer imc measurement hardware and software, but also innovative sensor solutions for a wide range of application areas.
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Single-point Current Meter
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The SEAGUARD® is the core module used in small and medium sized underwater observatories. Whether used as a multipurpose instrument, or as a hub for strings in the water column, the SeaGuard manages connected sensors and the real-time communication of data and meta-data to shore. In autonomous configurations, long battery life is achieved with aggressive power routines keeping the full system at the lowest power levels possible.
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Universal LightProbe Sensor Six-Pack
S6P
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The Universal LightProbe Sensor Six-Pack provides a compact and efficient way to install six Universal LightProbe Sensors in a single space-saving unit. The convenient installation provides two standard circuit board header connectors, enabling the use of standard ribbon cable connections for the Universal LightProbe Sensors’ output. A single power and a single ground wire is all that is needed to connect as many as six Sensors. The Sensor Six-Pack will accommodate any combination of the pre-programmed Universal LightProbe Sensor models, which can then be paired with a wide variety of Fiber-optic Probes to customize for a specific test. For example, the Penta Sensor can be combined with “Trident” Fiber-optic Probes to test 18 LEDs.
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Sound Impact Sensor
29132
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The Sound Impact Sensor detects sound from up to 3 meters away. This human input device lends noise-activation possibilities to your microcontroller projects.
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Pro-Stik II Level Sensor
7330
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The Drexelbrook 7330 Pro-Stik II Series are intrinsically safe programmable liniear position sensors ideal for monitoring in a variety of liquids and tanks.These position sensors are based on the proven magnetostrictive technology and are available in different models including our popular explosion proof and flame proof models. The 7330 Pro-Stik II position sensors are loop powered and available with a rigid 316 stainless steel or flexible PVDF materials.The probe features a security feature by utilizing a timing sequence that is used to unlock the probe for programming. This ensures that the span cannot be accidentally programmed by someone in the field.All of the sensor's electronics are SMT components integrated into the 5/8" diameter sensing tube offering greater options for insertion and mounting in tanks and vessels.
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Liquid Level Sensors & Gauges
Model 5000
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High quality liquid-level determination system intended for hydrographic, hydrologic, and industrial tank gauging applications. These gauges have earned a worldwide reputation as the most accurate and reliable instruments for long-term measurements of waves and sea states. Additional applications include boundary determination, drainage surveying, and maintenance of dam and chemical tank safety. For measurements of tide and sea state, groundwater, river stage, tank ullage and more, Aquatrak gauges provide performance unequalled in the industry.
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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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Resistance Tester With Leakage Current (Loop Current)
GT00WD00ZY
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*screen display*Double protection insulation*Non-contact measured resistance, safe, fast
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Split type AC Current Transformer
CTF-100T
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*1A output for metering application.*Wire stopper is equipped for the slipping protection.*The special connector is not necessary as the output terminals are provided.*Open circuit protection and nonflammable plastic material.
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Diesel Return Flow Sensor
TP-RFS400
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Common Rail Diesel injection systems are becoming more and more advanced. The diesel return flow sensor RFS400 can be used together with a lab scope (automotive oscilloscope) to diagnose the most advanced Diesel injection systems.
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AC/DC Current Probe (2-Channel), 3 MHz, 50 UA
N2820A
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The N2820A 2-channel current probe connects to two oscilloscope channels to provide simultaneous low- and high-gain views for wider dynamic range measurement, while the N2821A 1-channel current probe provides one user-selectable view at a time.
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Photo Optic Sensors
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From patient monitoring in hospitals, to wearables and home healthcare applications, TE Connectivity (TE) offers photo optic sensors and components for non-invasively measuring blood oxygenation (SpO₂) level. With more than 27 years of proven reliability and expertise, TE has designed SpO2 sensors with best-in-class flexibility to accommodate multiple wavelength options. Our ability to provide both components and complete sensor packages make us the leading choice for pulse oximetry applications that require high degrees of precision, durability and performance.
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Current Measurement Board
MS 1814
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*Maximum DC Voltage Rating: 15V to 75V*Maximum DC Current: 5A*Output Voltage per 1A: 1V*Maximum AC Current: 5A*Operating Temperature: 0°C to 55°C*Storage Temperature: -20°C to +65°C*90% Relative Humidity (Non-condensing)*No. of DC Current Channels: 9*No. of AC Current Channels: 4nos*Maximum AC Voltage Rating: 230VAC*Channel Selection: Through 16 CH Analog MUX*Measurement Error Over Full Temperature Range: 5%*Type of Output: Proportional voltages*Maximum Voltage Drop across Series Resistor Full Scale Measurement: 0.05VDC
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Magnetic Sensors
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Magnetic proximity sensors are characterized by the possibility of large switching distances, available from sensors with small dimensions. They detect magnetic objects (usually permanent magnets), which are used to trigger the switching process. As the magnetic fields are able to pass through many non-magnetic materials, the switching process can also be triggered without the need for direct exposure to the target object. By using magnetic conductors (e.g., iron), the magnetic field can be transmitted over greater distances so that, for example, the signal can be carried away from high temperature areas.
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Sensor Technology Engineering
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Sensor Technology Engineering (STE) is the United States’ premier provider of radiation detectors for nuclear search in support of Countering Weapons of Mass Destruction (CWMD) and Explosive Ordinance Disposal (EoD) missions. STE is hyper-focused on the operational requirements of our users in Military, Federal, and First Responder organizations, and is committed to building the industry’s most sensitive and reliable equipment. A U.S. owned and operated company, STE assembles all of its products in Santa Barbara, California.
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10 MHz – 18 GHz USB Power Sensor
U2000B
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U2000B USB Power Sensor measures average power over the frequency range 10 MHz to 18 GHz and power range -30 dBm to +44 dBm.
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Mini Flow Sensor
2507
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The Signet 2507 Mini Flow Sensor contains a free-running rotor that is driven by the fluid flow. Within the given measurement range, the rotational speed of the rotor is proportional to the fluid flow rate.
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Ultra-compact Laser Collimated Beam Sensor
HL-T1
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Panasonic Industrial Devices Sales Company of America
The HL-T1 Sensor is an ultra-small laser Thru-Beam Sensor with very high resolution.
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Air Temperature and Relative Humidity Sensors
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Air temperature and relative humidity probes typically consist of two separate sensors packaged in the same housing. Often relative humidity is measured with a capacitive RH sensor, while air temperature is measured by a PRT.
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Optical Pick-up Sensor
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TESCO has a pick up and disk sensors solution to meet your every need regardless of meter brand!
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High Current Triaxial Cable, 4 A, VOLT:DC 60V
PX0104A
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The Keysight PX0104A is suitable for high current measurement up to 4 A DC. It supports the Keysight M9602/03A.
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Pressure Sensors / Flow Sensors
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Panasonic Industrial Devices Sales Company of America
Pressure and flow sensors from Panasonic offer self contained and separate head types for maximum versatility in your pressure sensing applications. All series' are available in positive pressure, vacuum, and compound pressure ranges as well as multiple port size and output options.
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S Sensor
Z-Gard S Sensor
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The Z-Gard S Sensor is designed to detect the presence of carbon monoxide, nitrogen dioxide and combustible gases in air. These sensors employ solid state, electrochemical or catalytic sensors which generate a representative output signal proportional to the calibrated operating range.
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Self-contained Pressure Sensor
AP-30 Series
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AP-30 series digital air pressure sensor with unique 2-color digital display replaces conventional mechanical gauges. Choose from four different pressure units. Self-contained Pressure Sensor





























