Sensors Monitors & Transducers ->
Sensors & Detectors ->
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Current Transducers accommodate 120 Vac power supplies.
San Jose, CA 95136
Sep 19, 2014
In addition to 120 Vac solid-core models for heater monitoring applications, ATH Series Current Transducers with Time Integration are available in solid-core or split-core 24 V models. Units provide output signal directly proportional to RMS amperage. Built in signal conditioning eliminates need for shorting block on output, optimizing safety over conventional current transformers. For installation, transducers feature 2-screw panel mount and optional DIN rail brackets.
Fluorescent Light Tester eliminates trial, error, and rework.
Everett, WA 98203
Sep 10, 2014
In less than 30 seconds, Fluke® 1000FLT can perform all essential tests, including lamp tester, ballast tester, non-contact voltage detector, pin continuity tester, and ballast discriminator. Point-and-shoot ballast discriminator speeds replacement of old magnetic ballasts with energy-efficient electronic models by identifying what type of ballast is in fixture before user climbs ladder. In addition to belt-style holster, tester comes with metal test rod that extends up to 31 in.
Digital Fiber Optic Current Sensor has free standing design.
Zurich CH-8050 Switzerland
Aug 26, 2014
Suited for current measurement applications in 245–800 kV substations, FOCS-FS has digital interface capability that fosters deployment in digital substations and facilitates adaptability to future substation automation needs. Sensor complies with IEC 61850 open systems communication protocol, facilitates development of digital substations, and enables smart grids. Free of magnetic saturation, sensor can capture fast transient currents, short circuit currents, and AC with DC-offset.
Refurbished/Replacement TCDs are available for legacy Varian GCs.
GOW-MAC Instrument Co.
Bethlehem, PA 18017 8986
Aug 14, 2014
Refurbished or replacement thermal conductivity detectors (TCDs) are available for Bruker (Varian) gas chromatographs (GCs). Each detector, made of stainless steel and supplied with rhenium-tungsten (WX) filaments as standard, meets original equipment specifications and comes ready to install in legacy Varian GC. Special filaments for reactive samples are available. Corrosion-resistant detectors utilizing nickel, Monel®, titanium or gold-plated thermal conductivity blocks are also offered.
Condition Monitoring System reports shaft current issues.
Rock Island, IL 61204 7331
Aug 13, 2014
Smart CDR™ provides users with instant feedback on how CDR® (Current Diverter Ring®) is performing with regards to diverting shaft currents away from bearings to ground. By diverting harmful shaft currents to ground, solution help prevent fluting on bearings as well as premature bearing failure in variable frequency drive (VFD)-driven motors. Interface alerts users in real-time if there is not optimal contact between grounding brushes and shaft.
Clamp-On Current Sensor fits existing solid conductors.
Trevose, PA 19053
Aug 05, 2014
Able to be clamped onto existing solid conductor without having to disconnect conductor, Sidewinder PA3828NL has linear current range of 0.1–200 A with 1.0% accuracy for precision power measuring applications at 50/60 Hz AC. This di/dt AC current sensor, with 6.2 mm ID, opens to 7.0 mm to clamp onto conductor. Clamp feature can be opened and closed multiple times. Another application for this core-less, RoHS-compliant product is arc fault AC current monitoring.
Conductivity/Temperature Sensor delivers at-a-glance measurements.
Southington, CT 06489 1534
Aug 01, 2014
Intended for food, pharmaceutical, and water treatment, CombiLyz has IP69K-rated, hygienic, stainless steel design suited for use in CIP and SIP processes for monitoring concentrations in liquids or for phase separation of different media. Selection of 14 measuring ranges from 500 µS/cm to 1,000 mS/cm is available, results accuracy offers max deviation of <1%, and response time is <0.3 sec (conductivity) and <15 sec (temperature). Display can simultaneously show multiple process variables.
Shaft Grounding/Monitoring Ring serves critical applications.
Electro Static Technology
Mechanic Falls, ME 04256
Jul 22, 2014
Featuring real-time functionality, AEGIS® iPRO-MR combines shaft voltage bearing protection with continuous monitoring of shaft voltage levels from remote location. Assembly features 8 rows of conductive microfiber: 6 provide bearing protection, while 2 isolated rows allow for voltage monitoring. Combined shaft grounding ring and shaft monitoring ring promotes uptime and reliability of motors and generators in critical applications.
Current Sensing Switches provide limit alarm contact.
San Jose, CA 95136
Jul 07, 2014
Offered with 0–10 or 0–200 analog setpoint ranges, ASD Series provides either NO or NC magnetically isolated solid-state output switching for control circuits up to 240 Vac. Single turn potentiometer allows trip point to be set before sensor is installed or before monitored circuit is energized, while LED display enables visual indication of where contact changes. Housed in UL94 VO flammability rated case, switches are equipped with external 24 Vac/Vdc power supply and operate from -4 to 122°F.
Conductivity Sensor integrates into inline systems.
Garden Grove, CA 92841
Jul 02, 2014
Suited for cooling tower monitoring and other processing environments, CS8000TC electrode has conductivity cell constant of k=1.0 ±10% for wide measurement range within its temperature/pressure of 60°C/100 psig. Temperature compensation is included with choice of 4 sensor types: 10K, 30K NTC, Pt100, and Pt1000 RTD. Keyed flange facilitates sensor orientation, detachable cable assembly negates need to pull cable through conduit, and sensors can be removed without tools for cleaning/calibration.
Cable Verifiers troubleshoot voice, data, and video cables.
Ideal Industries, Inc.
Sycamore, IL 60178
Jun 23, 2014
Available in 3 versions, VDV II Series checks integrity and detects all wiring faults in low-voltage copper cables commonly deployed in residential, commercial, and industrial installations, including telephone wiring, LAN, and coaxial cabling. Wiremapping units capture details such as opens, shorts, reverses, miswires, and split pairs. By eliminating need for separate testers or adapters, integrated RJ11/RJ12, RJ45, and F-Type coaxial connectors help accelerate testing of cables.
Eddy Current Displacement Sensors target OEM applications.
Micro-Epsilon UK Ltd
Cheshire United Kingdom
Jun 19, 2014
Featuring integrated electronics, including temperature compensation, eddyNCDT 3001 Series is factory calibrated for ferromagnetic and non-ferromagnetic materials in measuring range of 4 mm. Units provide high frequency response rate of 5 kHz and are protected to IP67 making them universally applicable in automation, machine building, and machine design.
Proximity/Ambient Light Optical Sensor is AEC-Q101 qualified.
Malvern, PA 19355
Jun 18, 2014
Operating up to +105°C, VCNL4020X01 combines IR emitter, photo-pin-diode for proximity, ambient light detector, signal processing IC, and 16-bit ADC in 4.8 x 2.3 x 0.8 mm LLP. Fully integrated 3-in-1 sensor, able to function at any depth or air gap below glass window, has interrupt function, supports I˛C bus communication interface, and is compatible with lead Pb-free soldering. Programmable LED drive current from 10–200 mA in 10 mA steps allows detection distances up to 200 mm.
Stability Sensor performs over wide range of conditions.
South Boston, MA 02127
May 16, 2014
Made from pressure sensitive ink, FlexiForce® Enhanced Stability Series 301 (ESS301) is capable of measuring force and pressure in environments with temperatures up to 85°C and relative humidity up to 95%. Force range is up to 100 lb using recommended circuitry and can be extended via reduction of drive voltage (VT) or resistance value of feedback resistor (RF). By increasing VT or RF, sensitivity can be increased for measurement of lower forces.
AC Current Sensors include built-in digital display.
San Jose, CA 95136
May 14, 2014
Combining current operated switch and transducer in single package, ATS Series provides solid-state contact that changes state when current exceeds adjustable level or falls below normal running current. Built-in digital display delivers quick visual indication of where contact changes, enabling accurate setpoint adjustment. With NO or NC switch to control circuits up to 240 Vac, ATS models are compatible with most automation systems and offer choice of 4-20 mA, 0-5 Vdc, or 0-10 Vdc output.
Vibration Sensors are designed for high-temperature operation.
Meggitt Sensing Systems (Endevco Corp.)
San Juan Capistrano, CA 92675
Apr 16, 2014
Available in ultra-compact housings, top-exit, and side-exit for flexible cable connectivity, Wilcoxon Research® HT (high temperature) series provides continuous output for condition monitoring applications where temperatures reach 150°C. Internal components are rated at 200°C for consistent bias output voltage levels over entire temperature range. Carrying 25 year MTBF rating, series features rugged housing and hermetic sealing that protect against ground loops and RFI.
Solar Arc Fault Detectors monitor strings up to 15 A @ 1,000 V.
Peerless Electronics, Inc.
Bethpage, NY 11714
Mar 18, 2014
Comprising UL 1699B-recognized, pre-integrated arc detection solutions, The Sensata PVAF series allows PV inverter and combiner box manufacturers to develop NEC 2011-compliant equipment. Products detect arcs while minimizing nuisance trips by identifying electrical noise signature created by arc faults in array wiring. While each detector monitors up to 4 PV strings, multiple detectors can run in parallel to monitor more strings or entire combiner box.
Cable Testers utilize TDR technology.
Klein Tools, Inc.
Lincolnshire, IL 60069
Mar 06, 2014
Made for testing coaxial, network, or telephone cables, Commander™ Series enables professionals to determine status of each wire in data, PoE, or communications/video system. Testers can verify shielding and identify wire faults including miswire, open, short, split-pair, and reverse pair. Using Time Domain Reflectometry technology, units can measure cable length and distance to fault. Users can detect, identify, and test Power over Ethernet as well as perform active network testing.
Power Transducers measure 3-phase wattage consumption.
San Jose, CA 95136
Feb 25, 2014
Housed in compact DIN mounted case, APT Series measures 3 phases of current and voltage and produces analog signal proportional to watts used. Monitor uses current transformers to measure amperes, and line voltage connects directly to transducer, up to 600 Vac. Transducers can be configured to accept 5 A secondary current transformers or ProteCT™ low voltage output sensors. Equipped with finger safe terminals, units are externally powered and offer 4–20 mA, 0–5 Vdc, or 0–10 Vdc output.
Rogowski Coils sense and measure current.
Germantown, WI 53022
Jan 20, 2014
Able to directly interface to WAGO's I/O System and JUMPFLEX® with flexible configuration, Rogowski coil current sensors provide electronic measurement of AC currents with galvanic isolation between primary current (power) and secondary circuit (measurement). Installation is accomplished by wrapping coil around conductor or bus bar and snapping together; no mounting is required. Suited for power measurement and energy monitoring applications, 855 Series can measure up to 2,000 A.
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