CE-Approved 24V DC-LVDT Position Sensors, Hermetically Sealed Now Available In Metric Versions

Macro Sensors (www.macrosensors.com), a sensor company specializing in the manufacture of Linear Position and LVDT-based linear sensors and gaging probes, offers a metric version of its 24V DC-LVDT position sensors.

FOR IMMEDIATE RELEASE

PRLog (Press Release) – Jan 26, 2008 – Constructed entirely of stainless steel, the HSE/HSER 750 Series of 19.0 mm diameter DC-operated LVDTs are hermetically sealed, making them impervious to dirt, water, steam and other corrosive elements. These CE-approved and highly rugged units are ideal for use in hydraulic cylinder positioning, valve position sensing, automatic assembly equipment and other industrial applications with hostile conditions and corrosive environments.

In addition to its heavy-duty housing, the sensor’s coil windings are sealed against hostile environments to IEC standard IP-68. The housing, bore liner and end washers are TIG welded, providing a hermetic seal free from oxidation-producing faults that may cause leakage.

A single-ended LVDT, the HSE Series 750 units terminate through a sealed axial connector that prohibits the core from passing completely through the coil assembly. Electrical termination for the HSER Series 750 DC-LVDTs, however, is made through a sealed radial connector located near one end. The radial connector offers a through-bore design that permits access to either ends of the LVDT’s core for better mechanical support and core guidance, and easier cleanout. The radial connector also offers a shorter installed length, compared to units of the same range with axial connectors.

Incorporating built-in electronics, both the HSE/HSER 750 Series 750 position sensor provide the desirable features of an AC-LVDT, such as frictionless operation and dynamic response, with the added convenience and simplicity of DC input and pre-calibrated DC output. Units offer a 0-10V DC output for easy integration with PLCs, digital indicators, A/D converters, computer-based data processors and QC data collection systems.

Available in ranges of 2.5 mm to 500 mm, the HSE/HSER 750 Series LVDT position sensor feature high resolution, excellent repeatability (repeatability error

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Macro Sensors’ extensive line of LVDT-based linear and rotary sensors are used for linear position measurement and feedback in a variety of industrial applications including factory automation, motion control systems, metal fabricating, automotive assembly as well as power plants, gas/steam turbines. Incorporated in 1994, the Company offers more than 200 years of cumulative design and manufacturing experience by its key staff in serving its OEM and end-user international customer base. On June 1, 2005, Macro Sensors was acquired by AST, manufacturer of state-of-the-art Micro-Electro- Mechanical- Structures (MEMS) based pressure sensors, transducers, and transmitters. Common applications of AST sensor products are in industrial OEM, hydraulic systems, fuel cells, medical gases, HVAC/R, refrigeration, oil & gas exploration/production, and off-road vehicles. For more information on AST products and technology, visit the AST website at www.astsensors.com.

Issued By

Macro Sensors

Website

http://www.macrosensors.com

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856-662-8000

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856-317-1005

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U.S. Route 130 North, Bld. 22

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Cinnaminson

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New Jersey

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United States