Speed Sensors
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Rotational Speed Sensors
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Rotation speed sensors are used to monitor, regulate and control mechanical drive systems and play a major role when it comes to protecting elements of a rotational system (e.g., in the engine, drive) from mechanical overload. Micro-Epsilon offers two sensor systems for rotation speed measurement. The capaNCDT CST6110 is a universal rotation speed sensor for counting tasks and rotation speed applications of any type. Moreover, the turboSPEED DZ140 measuring system is specifically designed for the detection of turbocharger rotation speeds.
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Speed Sensors
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Speed sensors for both indoor and outdoor environments with options featuring kits for motors, geartooth pickup, tachometers, and stroboscopes.
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TMR Gear Speed Sensors
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MultiDimension Technology Co.,Ltd.
Magnetic gear tooth sensors utilize a unique push-pull Wheatstone bridge design, including one or two Wheatstone full bridges, with four or eight unshielded high sensitivity TMR sensing elements. The Wheatstone bridge creates a differential voltage output with respect to the magnetic field gradient along the sensor’s sensitive direction.
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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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Zero Speed Sensors
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SPECTEC Innovative Sensor Solutions
The Hall effect technology fulfills a wide array of applications due to the Hall effect sensor's ability to detect zero speed and direction change and produce a digital output that is read by computers, motion control devices, position monitors and digital to analog converters.
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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
Speed Sensors
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DHE (Differential Hall Effect) sensors give an output when subjected to a changing magnetic field. The field is set up by a magnet inside the sensor body and changes when ferromagnetic teeth are passed beneath the sensor (no magnets are required in the target). To improve noise resistance, the sensor has two Hall effect elements and only responds to changes in magnetic field strength corresponding to tooth passing frequencies above 15Hz. As each tooth passes the sensor, the digital state of the output changes.
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Product
EOL Testing of Speed Sensors
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Complete programming and end of measuring stations integrated in the assembly line for rotary electronic sensors with automatic sensor recognition.
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Speed Sensors
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Variohm supply differential hall effect speed sensors for use in motorsport applications. We have two different designs but both offer very high performance.
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Speed Sensors & Controls
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Our highly engineered speed sensors are used in a wide variety of automotive systems to improve emissions, fuel economy, safety, comfort and reliability.
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Product
Hall Effect Speed Sensors
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SPECTEC Innovative Sensor Solutions
SPECTEC zero speed Hall effect gear tooth sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field. The Hall effect technology fulfills a wide array of applications due to a Hall effect sensor's ability to detect zero speed and the quadrature sensor's ability to detect direction change. The Hall effect gear tooth sensor's digital output is easily read by computers, motion control devices, position monitors and digital to analog converters. Intrinsically Safe zero speed sensors are available for various applications.
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Product
Shaft Speed Sensors
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Electro-Sensors offers many shaft speed sensors for virtually any environment. Our Hall-Effect and Magnetoresistive Sensors sense magnetic targets and work with our magnetic pulsers (Discs, Wraps, and Wheels). Our proximity sensors sense ferrous metal targets, including bolt-heads, screws, gearteeth and keyslots. Our speed sensors monitor shaft speed of equipment and output data as PNP, NPN, or 4-20 mA signals. The sensor data can be used by facilities to monitor machinery and safeguard equipment. Monitoring shaft speed is a fundamental aspect of hazard monitoring and should be utilized by any facility with rotating shafts.
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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
High Temperature Magnetic Speed Sensors
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SPECTEC Innovative Sensor Solutions
High temperature speed sensors (up to 454° C) are sensitive, shock resistant & reliable for high temp applications in harsh environments, such as race car engines and transmissions. SPECTEC's high temperature magnetic speed pickups are used as transmission sensors, engine governors, output shaft sensors and flow meter sensors. SPECTEC's high temperature magnetic pick-ups are standard in 5/8-18, 11/16-24 and 3/4-20, and M18 shell sizes.
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Product
Speed Sensors
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We manufacture standard and custom speed sensors for various industries including turbo speed sensors. The JAQUET brand of speed sensors specializes in speed measurement by providing sensors and complete systems solutions for applications in demanding and harsh conditions. JAQUET speed sensors can be delivered in flexible quantities, from over a million to hundreds. These mostly customer specific solutions based on solid technology platforms add value through being matched to individual applications.
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Product
Digital Magnetic Speed Sensors
DIGISPEC
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SPECTEC Innovative Sensor Solutions
SPECTEC'S digital magnetic sensor, or active Variable Reluctance (VR) sensor, is a magnetic speed sensor coupled with an analog to digital signal conditioner in one compact unit. The digital magnetic sensor's solid state internal analog to digital converter creates a digital output signal from the magnetic pickup's analog signal created by the excitation due to a passing target. The digital output from sensing a vehicle's rotating gear or a cotter key slot can be read by counters, meters or governing instrumentation.
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Product
Duct Type Wind Speed Sensor
WSA
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Due to environmental quality management and energy management, we've developed WSA, wind speed sensors which can be applied on ventilation systems, air conditioning, and negative pressure rooms. WSA is a high-accuracy duct type wind speed sensor which can quickly measure the small wind speed. It is stable, high-accurate, and with small drift only. Also, it can caculate the value of the current air volume depending on the measured cross-sectional area of the ducting. Ducting installation and screwless terminals help the users work more easily. Besides, the sensor is equipped with EMC anti-interference devices so that it can withstand strong electromagnetic interferences.
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IO-Link Sensors for Motion Control
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Encoder for precise position determination and linear measurement, Defined pulse sequence for the reliable detection of rotational speeds, Inclination sensors for precise measurement of angles of inclination on X and Y axes, High measurement accuracy across the total angular range in two axes, High protection rating for the requirements of harsh industrial environments
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Product
4-20mA Converters
4026
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SPECTEC Innovative Sensor Solutions
Model 4026 Freq to Voltage or Freq to Current Converter accepts frequency input from any magnetic speed sensor, digital magnetic pickup or Hall effect zero speed sensors. Input and output configurations are field selectable. Input range is adjustable between 1100 Hz - 10 kHz or 75Hz to 1100 Hz. Output selection can be configured as 4-20mA converter, 10-50mA converter, 0-5 V FTV converter or 0-10 V FTV converter. ZERO and SPAN adjustments easily calibrate to almost any measurement range, with little interaction between the adjustments.
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Product
Contacts Resistance Tester
JYK II
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•Instrument IPC architecture for domestic production of all models of metal contacts SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch and column switches, contacts and so on.•Sensor: Acceleration speed sensor, rotation speed sensor, linear stroke sensorinstallation is very easy and simple.•Trigger: The trigger, external trigger, the sensor is triggered. Sensor can trigger the circuit breaker manually switching characteristic test, such as a manual column pole division switch.
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Closed-Loop Motor Controller
MS320
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Master and Ratio-Follower modes and programmable input functions. Options include analog speed feedback input, analog setpoint inputs and relay outputs. Works with incremental shaft encoders and pulsefrequency output shaft speed sensors. Optional explosion proof enclosure or NEMA 4X enclosure kit.
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Product
Speed Sensor Intrinsically Safe
ST420
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Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration – works right out of the box • Standard and custom measurement ranges available • Reverse-wiring protected • Works with Electro-Sensors magnetic pulser discs / wraps Rugged stainless steel M18x1 housing; UL listed, Intrinsically Safe (IS); Class I, Div I (C, D) Class II, Div I (E, F, G)
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Product
Pulse Generator
Digital Ring Kits
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NEMA C frame rings provide mounting for 1101, 1201, and 1202 shaft speed sensors for use with 199SM magnet wheels on motors with NEMA C frames. The DRK (Digital Ring Kit) Series provides a single-channel output and the QDRK (Quadrature Digital Ring Kit) Series offers a bi-directional output. Kits include mounting ring, hardware, magnet wheel, and sensor.
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Product
Fail Safe Mechanical Speed Sensor
95004
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The Fail-Safe rotary speed control is a fluid/magnet actuated mechanical switch. It incorporates the consistent and dependable forces of gravitation and magnetism to achieve its mechanical switching action. Because the unit requires no electrical power to operate, it can be used in remote areas where access to power supply is inconvenient or unavailable.
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Product
Laser Tachometer
LaserTach™
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The LaserTach™ ICP™ tachometer senses the speed of rotating equipment and outputs an analog voltage signal for referencing vibration signals to shaft speed. The sensor allows for measurements in excess of 30,000 RPM from distances as far as 20 inches (51 cm).
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Product
FPGA Workbench and I/O Cards
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FPGA Workbench software provides a complete development environment for building customized solutions based on Concurrent’s programmable FPGA cards. FPGA Workbench includes a powerful GUI for selecting and configuring a wide range of pre-developed data acquisition and industry-specific modules to meet your application requirements. The library of functional IP modules includes pulse width modulation, analog I/O, digital I/O, SENT protocol, encoder, ignition, injection, crank/cam shaft, wheel speed sensor and change-of-state.
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Product
Speed Sensors
Series 18
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Features • Square-wave pulse frequency output • NPN or PNP output options • Single channel or bi-directional options • 5-24 VDC powered • Hall Effect or Magnetoresistive sensing options • Standard and wide temperature options • Rugged M18x1 stainless steel sensor housing (all models) • Four housing options • All sensors are epoxy filled and sealed against liquids and dusts • Works with Electro-Sensors magnetic pulser discs/wraps
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Product
Sensors
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A speed and angle sensor using a black/white tape which is glued on a rotating part. The reflection is converted into a TTL signal, bandwidth 100 kHz. The sensor consists of a tiny electronics part and a 5 m fiber optic cable terminated with a M6 screw. Thus areas where space is very limited still can be reached conveniently.
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Product
Signal Conditioning
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The output of an inductive (magnetic reluctance) speed sensor is an alternating voltage in which both the frequency and magnitude depend on target speed. The TTL Interface Adaptor converts this voltage into a TTL logic signal whose frequency corresponds to tooth passing frequency. The magnitude of the output signal from the interface is independent of the tooth passing speed.
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Speed Sensors Dust Ignition-Proof
ST420-LT / ST420-DI
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Features • 2-wire, loop-powered 4-20 mA analog output • No user calibration – works right out of the box • Standard and custom measurement ranges available • Reverse-wiring protected Rugged stainless steel M18x1 housing with integral conduit attachment; FM approved, dust ignition-proof. Class II, Div I (E, F, G); NEMA 4X, IP65
