Position Sensors / Detectors / Transducers

Position Sensors / Detectors / Transducers

LVDT Linear Position Sensors withstand extreme environments.

Available in ranges from 3–15 in., LA-25-A Series is designed with 1 in. diameter heavy wall housing made of aluminum or stainless steel and 2 double-contact shaft seals that keep fluids and contaminants out of bore. Core is enclosed in 3/8 in. diameter core extension rod assembly from which it can never break loose. Offering choice of axial connectors or cable in metal cord grip, sensors are...

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Touchless Rotary Angle Sensors offer 10 output choices.
Position Sensors / Detectors / Transducers

Touchless Rotary Angle Sensors offer 10 output choices.

UtilizingÂ- magnetic pickup to provide touchless measurement range of 0° to 360°, IP69K-rated RFC4800 Series provides absolute, rotary position; up to 12 bit resolution; 0.1° repeatability; and Â±0.5% independent linearity. Outputs include SSI, Incremental, SPI, 0.1–10 V, 4–20 mA, 0.25–4.75 V ratiometric to supply, 0.5–4.5 V...

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Continuous Position Sensor offers stable response despite UV/EUV.
Position Sensors / Detectors / Transducers

Continuous Position Sensor offers stable response despite UV/EUV.

Available inÂ- TO-8 windowless package with 5 x 5 mm active area, ODD-SXUV-DLPSD duo-lateral UV/EUV submicron-position resolution sensor provides stable response after exposure to ultraviolet (UV) and/or extreme ultraviolet (EUV) radiation. Continuous position sensing photodiode, designed for position detection of light from 1–400 nm wavelengths, offers 0.20 A/W typ...

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Monitoring and Repairing a Natural Historic Landmark
Position Sensors / Detectors / Transducers

Monitoring and Repairing a Natural Historic Landmark

L.A. County Museum of Art Contacts CAS DataLoggers CHESTERLAND OH – Application Background: CAS DataLoggers has just provided the structural monitoring technology for the Los Angeles County Museum of Art (LACMA), which has begun work on their newest conservation project--the Watts Towers, a Los Angeles monument and a masterpiece of regional folk art. The Towers were named a National Historic...

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Position Sensors / Detectors / Transducers

Gap and Fold Edge Analysis Revolutionized by Swiveling Measurement Device

Multifunctional profile measurement increases process security and reduces costs Graz – Precise measuring instead of calculating an approximation – facilitated by an innovative technology for the optical measurement of gaps and fold edges. The CALIPRI profile measurement device developed by the Austrian company NextSense uses no less than three laser lines for the scanning of profiles. This...

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Position Sensors / Detectors / Transducers

Alliance Sensors Group's LV-45 Series Linear Sensor is Used to Help Prevent Train Derailment

Alliance Sensors Group’s LV-45 series linear sensors is being used in the Metrom Rail LLC SafeStructure™ System for road and rail bridge monitoring to help prevent train derailment. Bridge expansion and contraction due to seasonal heating and cooling is a common problem found in civil engineering. To combat this problem, engineers put expansion joints in the bridge to absorb these changes....

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Linear Position Sensors withstand severe shock and vibration.
Position Sensors / Detectors / Transducers

Linear Position Sensors withstand severe shock and vibration.

Using proprietary inductive technology, LV-45 Series offers 5 ranges of 100, 150, 200, 250, and 300 mm with output of 0–10 Vdc or 4–20 mA. SenSet™ range adjustability allows user to scale zero and full span output to actual range of motion of workpiece being measured after sensor is installed. Featuring 1.75 in. OD body, 5 mm wall thickness, and operating temperature from -40 to...

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Position Sensors / Detectors / Transducers

Rugged LVDT measure position of valves for subsea oil fields.

AbleÂ- to function submersed in oil at pressures to 7,500 psi, Linear Variable Differential Transformer (LVDT) features digital calibration, digital linearity correction, and temperature compensation. LVDT zero and gain are digitally adjustable in field via serial port to correct for valve tolerances. This 4–20 mA loop transducer is compliant with ISO 13628-6,...

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LVDT Linear Positioning Sensors replace proximity sensors.
Position Sensors / Detectors / Transducers

LVDT Linear Positioning Sensors replace proximity sensors.

In automated control systems of hot air, heat staking machinery used for manufacturing thermoplastic assemblies, DC-powered HSER 750 Series provides feedback to absolute position of stake depth. Output signals are fed into PLC that alerts operatorsÂ- when limits fall out of parameters to ensure correct alignment. In-line mounting and absolute measuring ranges up to 20 in. render physical...

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