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Sensors & Monitoring Systems

Sensors & Monitoring Systems

Aircraft engine fuel controls require precision bellows for pressure and temperature sensing. These assemblies must tolerate the harsh engine environment, have long cycle life, and provide a precise and repeatable response to changes in pressure or temperature.

Metal Bellows can produce sensors using welded metal bellows in combination with an LVDT for sensing pressure. This unique design allows for high accuracy over a wide range of temperatures from -65F to 450F and pressures to 500 PSID. This same technology may be used for flow sensing applications as well. These highly reliable units have a demonstrated reliability of over 2 million hours MTBF.

Ketema has the capability to manufacture a variety of hydraulic and fuel system sensors, ranging from military refuelling flowmeters, to totalizers and indicator conditioners. Calorstat designs and manufactures a wide range of bellows pressure sensing assemblies, which are built into controls monitoring delivery of fuel, gases including oxygen, lubricants for many aerospace and industrial applications.

   

Sensors & Monitoring Systems Manufacturers

Calorstat
Z.I. La Gaudree
Rue des Soufflets
91410 Dourdan
France
T: +33 (0) 1 60 81 54 54
E: commercial@senior-calorstat.fr
W: www.senior-calorstat.com

Ketema
790 Greenfield Drive
El Cajon
CA 92021
USA
T: +1 619 442 3451
E: marketing@sfketema.com
W: www.saketema.com

Metal Bellows
1075 Providence Highway
Sharon
MA 02067
USA
T: +1 781 784 1400
F: +1 781 784 1405
E: marketing@metalbellows.com
W: www.metalbellows.com

Absolute Manufacturing
20350 71st Ave NE Unit C
Arlington
WA 98223 USA
USA
T: +1 360 435 1116
F: +1 360 435 2336
E: travisf@absolutemfg.com
W: www.absolutemfg.com

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