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Search GlobalSpec to find back-up sensors-related products, suppliers, datasheets and CAD.
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Products/Services for back-up sensors
Ultrasonic transducers send and receive waves for many types of sensing. Examples include distance, proximity, level, nondestructive evaluation, web break detection, counting, and security applications. Search by Specification | Learn More
Ultrasonic proximity sensors use reflected or transmitted ultrasonic waves to detect the presence or absence of a target component. Search by Specification | Learn More
Collision avoidance sensors use various types of proximity sensors to detect the presence of an object or obstruction. Learn More
Radar systems and radar products have synchronized transmitters and receivers that send radio waves and detect their reflections from objects, surfaces or sub-surface structures. Learn More
Proximity sensors, all types is a general search form for all proximity sensors and presence detection product areas. Search by Specification | Learn More
Back-up rings or anti-extrusion rings are washer-like devices used to prevent seals from extruding through gaps while under pressure. Seals are installed in the downstream side of the gland. Search by Specification | Learn More
Safety sensor switches are placed in enclosures to prevent accidental contact with live electrical connections. Learn More
Light sensor chips convert light into electrical signals which are then conditioned to produce a desired electrical output. They are sometimes called light-to-frequency chips, light-to-voltage chips, or ambient light sensors. Learn More
Sensor interface chips are used as interfaces to sensors and other devices. The input at the interface collects data from the sensor and the output of the interface sends the data to a computer or other suitable device. Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
Sensor chips are dies incorporating semiconductor circuit elements that are used to convert changes to some physical parameter to an electrical signal. Search by Specification | Learn More
Sensor mounts, sensor cables and sensor adapters are components specifically engineered for holding/positioning sensors or connecting sensors to sensor systems or instruments. Learn More
Sensor transmitters are measurement or signal conditioning packages that provide a standard, calibrated output from a sensor or transducer in the form of a current loop output (e.g., 4-20 mA). Search by Specification | Learn More
Linear position sensors is a general search form for all linear position / displacement detection product areas. Search by Specification | Learn More
Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure. Search by Specification | Learn More
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RPS-412A High Accuracy Sensor Migatron Corporation
Device switch box ADG Rinco Ultrasonics USA
CentraScan™ Series Element Ultrasonic Transducers Olympus - NDT
Atlas European Standard Transducers Olympus - NDT
Ultrasonic Transducers Danatronics Corporation
CUSTOM Ultrasonic Cleaning Immersible Transducers Ultrasonic Power Corporation
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Product News for back-up sensors
PTFE Back-up Rings to Prevent Oring Extrusions
PTFE back-up rings available in multi-turn spiral cut, solid uncut(endless) and single-turn scarf cut(endless split) profiles. These PTFE back-up rings prevent o-rings from extruding when operating under high pressures and temperatures. Available in standard sizes, AN6224, AN6246, MS28774, MS 28782 and MS28783. Custom back up rings also available in hardened elastomers and thermoplastics. (read more)
Custom Back-up Rings
Simrit manufactures custom back-up rings to match your specifications. (read more)
Audible Vehicular Back-Up Alarm - The Evacuator
Evacuator® back–up alarm offers superior reliability with exceptional warning power. Evacuator alarms utilize piezo–electric circuitry and solid–state components to minimize the effects of vibration and reduce amp draw. (read more)
Mechanical Spring Back-up Electric Actuator
Metso's VALVCON brand MSB series electric actuator provides an internal spring for back-up power. Under normal conditions, the actuator is powered by and internal motor. (read more)
Battery Back-up for Frequency Converters
The purpose of a battery backup for a frequency converter is to provide uninterrupted power output in the event of a utility outage for a limited time. Accordingly, when the utility fails, the unit sounds a series of beeps, and the battery light comes on to notify the user that the unit is starting to operate on battery. (read more)
Frequency Converters -- Battery Back-up
The purpose of a battery backup for a frequency converter is to provide uninterrupted power output in the event of a utility outage for a limited time. Accordingly, when the utility fails, the unit sounds a series of beeps, and the battery light comes on to notify the user that the unit is starting to operate on battery. (read more)
Passive Speed Sensors, Passive Speed Sensor
Smith Systems, Inc. passive speed sensors (Magna-Tran ®)convert mechanical motion to an A/C voltage without the need of a power supply. These self-contained magnetic sensors produce a magnetic field which, when in the proximity of ferrous objects in motion, generate a voltage. The frequency of this voltage is directly proportional to the speed of the object in motion. (read more)
Hall Effect Speed Sensors, New Hall Sensor Line
New Hall Effect Speed Sensors (SNDJ Speed Sensors) introduced from Honeywell Sensing & Control that provide you with economic solutions to Speed and Direction Sensing. The SNDJ offers: Standardized Speed and Direction sensing capability, Suitable for use in harsh environments, Flexible mounting capability, and Thread housing for easy set-up and installation. (read more)
Digital Speed Sensor, Proximity Speed Sensors
Smith Digi-Tran ® Digital Speed Sensors utilize integral active signal conditioning electronics to provide constant amplitude output regardless of exciter speed. These speed sensors can be powered with a wide range of supply voltages and are compatible with digital equipment. (read more)
CaGuard™-- A New Scale Detection Sensor for OEMs
Chromalox is pleased to announce that they are the first in the industry to manufacture an innovative, new scale build-up detection sensor, CaGuard. This product was developed to solve a problem unique to Original Equipment Manufacturers serving the ware washing, parts washing, and steam application markets. (read more)
Parts by Number for back-up sensors
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 20195VACLEN | Amazon | Hopkins | Automotive Parts and Accessories | Hopkins 20195VA-CL-EN Ultrasonic Back-Up Sensor |
| DES20195 | Amazon | DesignTech | Automotive Parts and Accessories | Wireless Back-Up Sensor by DesignTech |
Conduct Research
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Wireless Home Security Implementing KEELOQ® and the PICmicro® Microcontroller
This application note describes a Microchip system solution for a low end/power wireless home security system. This design implements an HCS200 encoder for the intruder sensor signal encryption, one...(read more)
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Car Review: 2009 Ford Escape
Car Review: 2009 Ford Escape After a week behind the wheel of the Limited edition of Ford's small SUV, we couldn't help but be a bit sad. The reason: If Ford had been making vehicles like these 20...(read more)
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Alarm Installation Tips for the Do It Yourselfer
Selecting the right product to fit the application is by far the best intrusion alarm installation tip any burglar alarm dealer can provide. Alarm system products can be purchased at your local home...(read more)
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