Current Detectors
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Product
Detectors
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Teledyne Microwave Solutions (TMS) offers all types of detectors with both analog & threshold designs operating from 10MHz to 26GHz, with excellent power temperature stability. With over 50 ITAR-Free designs, many packaging options and with up to 10nS pulse response, TMS are able to offer the right detector for your particular application.
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Product
Eddy Current Testing
MIZ-200
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The MIZ-200 eddy current instrument can handle the most demanding environments with ease. Offered in both tubing and surface array configurations, MIZ-200 is ideal for applications within Balance-of-Plant/Power Generation, Transportation and Oil and Gas markets.
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Current Probe
DCP-BTA
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Vernier Software & Technology, LLC
The Current Probe measures DC and low-frequency AC currents up to 600 mA. Use Current Probes in combination with Differential Voltage Probes to investigate Ohm's Law and explore series and parallel circuits. The 0.1 shunt resistor minimizes changes to your circuit. If currents will exceed 1 A, use the High Current Sensor.
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Si Detectors & Spectrometers
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Baltic Scientific Instruments, Ltd
X-ray spectrometers based on Si detectors with liquid nitrogen cooling, Peltier and electric machine cooling. The spectrometers are applied in the various systems for element analysis: X-ray fluorescent; electron probe; with alpha and beta excitation etc, as well as for the precision diffractometry in the devices of structural and phase analysis.
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Single Channel Detectors
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Infrared detectors for gas analysis, flame detection and radiometry in TO18 or TO39 packages.Housing types TO18 and TO39Voltage or current modeSignal processing with JFET or operational amplifierThermally compensated (optional)With special chip holder for reducing the microphonic sensitivity (optional)
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AC/ DC mA Current Clamp-on Transducer
CA-60
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This miniature clamp meter features two Hall effect sensors. For use with any multimeter with 200mV or/and 2V ranges for direct readout input impedance of least 1M ohm. High conversion factor for low DC and AC mA measurement. With the small jaw size it can fit into tight space in circuit panel or wire bundle to take the reading.
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High Current Probes (Power Electronics) HCF77307B300G150
1011972
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The High Current Probes (Power Electronics) HCF77307B300G150 are designed with exceptional precision and reliability, ideal for various demanding applications. This basic contact probe boasts a pitch of 3.50 mm (138 mil) and can operate in extreme temperatures ranging from -45°C to +200°C. With a continuous current capacity of up to 30 A and a typical contact resistance of only 8 mOhm, the HCF77307B300G150 ensures minimal power loss and optimal performance, making it suitable for high-performance testing and diagnostics in power electronic systems.
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Product
High Current Connectors
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Panasonic Industrial Devices Sales Company of America
Panasonic’s offering includes various High Current Board-to-Board Connectors suitable for applications that require a connection to a power source/battery. These High Current Connectors have low mated height profiles, high reliability, and are manufactured with Panasonic's Tough Contact technology.
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Leakage Current Tester and Clamp-On Earth / Ground Resistance Tester
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10µA Ultra High ResolutionLarge Conductor Diameter (30mm)AC Current in 5 Ranges (40mA, 400mA, 4A, 40A, 60A)Wide Frequency Response (40Hz-1KHz)ACA, ACV, Ω and ContinuityLarge 3¾ Digit LCD (4000 Count)40 Segment Fast Bargraph Display (20 times/sec.)Data Hold and Max / Min HoldRelative Measurement600 Vrms Overload Protection in Resistance Range
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Product
Earth Fault Detector
K-3838
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Kongter Test & Measurement Co., Limited
Kongter’s K-3838 earth fault detector is the updated model which is developed to fast detect, trace and pinpoint virtual grounding faults on LIVE DC systems where electrical cables have breakage and current lost to ground. It will save you from long time unnecessary troubleshooting and helps to increase the reliability of your electrical equipments. Our unique technique makes it safe and fast to handle earth fault in DC systems that are working online.
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Beam Position Detectors
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We offer a wide range of laser beam position detectors for optical alignment including Quadrant Cell Photoreceivers, PSDs, and Thermopile Position Sensors. Please see our Beam Position Sensor Guide for more information.
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High Current Probes (Battery Contacting) HCF34017S280L260
1094588
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The High Current Probes (Battery Contacting) HCF34017S280L260 is designed for accurate electrical connectivity, particularly in applications where reliability under varying conditions is paramount. With a temperature range of -45°C to +200°C, this probe is adept at handling extreme environments, ensuring optimal performance across diverse scenarios. The probe's exceptional continuous current rating of 16A and a low typical contact resistance of just 10mOhm facilitate efficient signal transmission and energy transfer, making it ideal for high-performance battery applications.
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Product
Underwater Metal Detector
5000
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Littlemore Scientific Engineering Co
Robust diver held detector capable of operation to 200 Meters (660ft).Supplied ready for use with rechargeable battery, clacker earphone, standard 25cm coil, mains charger and user manual.
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Portable Gas And Leak Detectors
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Portable Gas Detectors, classed as a type of Personal Protective Equipment (PPE), are designed to keep personnel safe from atmospheric gas hazards and allow mobile testing of locations before they are entered. These handheld devices are essential in many areas where gas hazards could occur because they are continuously monitoring at close range to the operator, while stationary and moving.
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X-Ray Detectors
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Sydor Technologies is committed to innovating x-ray detector technology—as we have done for over a decade—developing complex measurement solutions and commercializing emerging technologies for world-class laboratories. We’re committed to innovating cutting-edge technology to improve the accuracy, resolution, and ultrafast speeds of x-ray detectors to enable complex measurements.
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High Current Probes (Temperature Sensors) TS300TYPK200
1033232
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The High Current Probes (Temperature sensors) TS300TYPK200 are designed for precision temperature measurement within a broad range. Operating effectively from -45°C to +200°C, these probes are essential tools for technicians and engineers requiring reliable temperature data. With a basic contact probe design, they feature a compact structure that allows accuracy, especially in tight spaces. The TS300's adeptness in high-temperature scenarios is made possible by its high-grade steel spring and durable plastic barrel, ensuring longevity and consistent performance under varied conditions.
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High Current Probes (Power Electronics) HCF72306B230G150
1019851
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The High Current Probes (Power Electronics) HCF72306B230G150 offers a robust and precise solution for testing and measurement applications. Engineered with high-grade materials such as beryllium copper for the plunger, these probes are designed to operate efficiently within a temperature range of -45°C to +200°C. With a continuous current capacity of 30A and a typical contact resistance of just 8 mOhm, they ensure low-latency readings and reliable performance in various electrical applications.
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Product
32CH 4-20mA Current Sink Card
SET-1250
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Each channel provides an isolating relay and a short-circuit MOSFET with which opening and short-circuit errors can be simulated. The short-circuit MOSFET has overcurrent protection with integrated current limitation.
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Product
Primary Current Injection Set
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It is widely used in industries for instrument transformer and switchgear testing.
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High Current Probes (Battery Contacting) HCF73214B250G300A
1165610
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The High Current Probes (Battery Contacting) HCF73214B250G300A is an essential tool for precision electrical measurements. Designed for reliability under demanding conditions, this basic contact probe exhibits exceptional performance metrics including a continuous current rating of 20A and a notable contact resistance of just 10mΩ. Its operational temperature range spans from -45°C to +200°C, making it suitable for various industrial applications where temperature fluctuations are prevalent. This probe is constructed with advanced materials such as beryllium copper for the plunger, providing excellent electrical conductivity, while its gold plating ensures long-lasting performance and minimal degradation over time.
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Product
PXI/PXIe Wide Current Range Multiplexer Module, Single 12-Channel, 2-Pole
40-514-105
Multiplexer Module
The 40-514-105 (PXI) and 42-514-105 (PXIe) are low density multiplexers in single 12-channel, 2-pole configuration. They are capable of switching a wide range of current, from 10 μA to 2.5 A at 220 VDC/250 VAC. The current capability of the module permits the use of a single module type for both low and medium current test applications.
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Product
Near Field Strength Monitor / Bug Detector
NFSM-2000
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Locate and Identify Hidden Radio Transmitters with an all Digital Display, earphone and accompanied tool for finding hidden RF Wireless Cameras.
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SparkFun Current Sensor Breakout
ACS723 (Low Current)
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The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for low to 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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ESD Event Detector
PED-718
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The PED-718 is a portable indicator that will help you quickly detect ESD events in your process. If you’re handling ESD sensitive devices, use the PED-718 to detect and count discharges as well as showing you the relative strength of each ESD event.
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Through Hole type DC Current Sensor/for Load Current Measurements
MOHT-200B Open loop method
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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High Current Probe HCF77206B200G220A
1165640
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The HCF77206B200G220A High Current Probe is specifically designed for power electronics applications, offering a robust solution for measuring high currents with precision and reliability. This advanced probe features a continuous current handling capability of 20A, making it an excellent choice for demanding electronic testing environments. Its basic contact probe design ensures minimal contact resistance, rated at just 10 mOhm, allowing for accurate readings and efficient performance in various applications.
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Magnetic & Current Sensors
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From the International Space Station to a simple electronic compass, we can provide a solution to meet your magnetic semiconductor needs. The F.W. Bell® product line was founded in 1944. Since then we have been a pioneer in developing instrumentation to measure electric current and magnetic fields.
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Linear Detector Arrays (LDAs)
X-Scan H
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This digital end-to-end solution is built on a proven concept enabling easy integration, and accelerated development time of X-ray systems. X-Scan H series has high radiation hardness extending lifetime of detectors significantly, and reducing total costs. The series is available in several standard lengths easily scalable to various configurations.
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DC/AC Current Probe 400A
697
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Use this instrument to test starting and charging systems. It can even be used to test relative compression when used with your lab scope or graphing meter. Unit is designed for use with digital multimeters, lab scopes or graphing meters.





























