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Relative pressure transducer 2Mi series
siliconsensitive elementanalog

relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
relative pressure transducer
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Characteristics

Pressure type
relative
Technology
silicon, sensitive element
Output
analog
Material
stainless steel
Other characteristics
miniature, high-sensitivity
Process temperature

Max.: 80 °C (176 °F)

Min.: -20 °C (-4 °F)

Pressure range

Max.: 400 bar (5,801.51 psi)

Min.: 0 bar (0 psi)

Description

These miniature pressure transducers have been specially developed by KELLER for the measurement of hydrodynamic and aerodynamic pressures over a wide frequency band. Their construction provides the user with a high-performance miniature pressure transducer at an attractive cost. The measurement, carried out in situ, eliminates the errors caused by transducers mounted at a distance from the sensing point. The pressure-sensitive element is a high-sensitivity piezoresistive chip in micro-machined silicon. Mounted in a stainless-steel casing, it is protected from the external environment by a thin coating of silicone elastomer and is submersible on the chip side. Electrical supply and signal measurement are by means of a subminiature screened cable sealed to the back of the transducer casing. The 2Mi transducer can easily be assembled on to a structure by simply gluing the casing to it. The electrical supply to the transducer can be either constant current or constant voltage. The high output signal enables easy conditioning by means of standard instrumentation amplifiers giving a current or voltage amplified signal. Applications Measurement of pressure on blades of hydraulic turbines, supervision of steam jets, dynamic measurements on profiles of aeroplanes and helicopters, cars, high speed trains, production of Pitot tubes and multidirectional speed probes, pressure transducers for subminiature data recorders, etc.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.