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Sensores de pressão

Os sensores de pressão piezoeléctricos e piezoresistivos da Kistler cobrem uma vasta gama de aplicações.

A Kistler oferece sensores piezoeléctricos e piezoresistivos para medir a pressão - por isso temos a solução certa para muitas aplicações. Os sensores de pressão piezoeléctricos são adequados para medir curvas ou pulsações de pressão altamente dinâmicas, dinâmicas e quase-estáticas. Os sensores de pressão piezo-resistivos são adequados para medir curvas de pressão estáticas e quase-estáticas.

Categorias e filtros
The modular high performance pressure transmitters of the 4260A series are characterized by high accuracy and excellent long-term stability, even in harsh environments with high temperature extremes, high vibration and shock loads.
Piezoresistive (PR) absolute pressure transmitters for harsh environments
Piezoresistive (PR) absolute pressure transmitters for harsh environments
4260A
4260A
Piezoresistive (PR) absolute pressure transmitter for harsh environments
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The modular high performance pressure transmitters of the 4262A series are characterized by high accuracy and excellent long-term stability, even in harsh environments with high temperature extremes, high vibration and shock loads.
Piezoresistive (PR) relative (gauge) pressure transmitters for harsh environments
Piezoresistive (PR) relative (gauge) pressure transmitters for harsh environments
4262A
4262A
Piezoresistive (PR) relative (gauge) pressure transmitter for harsh environments
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The modular high performance pressure transmitters of the 4264A series are characterized by high accuracy and excellent long-term stability, even in harsh environments with high temperature extremes, high vibration and shock loads.
Piezoresistive (PR) differential pressure transmitters for harsh environments
Piezoresistive (PR) differential pressure transmitters for harsh environments
4264A
4264A
Piezoresistive (PR) differential (wet/dry type) pressure transmitter for harsh environments
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These piezoelectric cavity pressure sensors feature HighSens and Unisens® (unified sensitivity) technology.
Cavity pressure sensors, direct measuring (ø6 mm, 200 bar)
Cavity pressure sensors, direct measuring (ø6 mm, 200 bar)
6172B
6172B
Cavity pressure sensor, direct measuring (ø6 mm, 200 bar)
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These piezoelectric cavity pressure sensors feature HighSens and Unisens® (unified sensitivity) technology.
Cavity pressure sensors, direct measuring (ø4 mm, 200 bar)
Cavity pressure sensors, direct measuring (ø4 mm, 200 bar)
6177B
6177B
Cavity pressure sensor, direct measuring (ø4 mm, 200 bar)
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These piezoelectric pressure sensors are used for measurements of high pressures at high speeds. The design is ideally suited for robust and precise high pressure measurements with large thermal transients.
High pressure sensors, M12 front-sealing, for high speed events up to 10000 bar (145000 psi)
High pressure sensors, M12 front-sealing, for high speed events up to 10000 bar (145000 psi)
6213B
6213B
High pressure sensor, M12 front-sealing, max 10000 bar (145000 psi)
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6213B1
High pressure sensor, M12 front-sealing, max 10000 bar (145000 psi) incl. mounting accessory
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The piezoelectric high-pressure sensors 6215 are designed for precise high-pressure measurements at high speeds, up to 6,000 bar (87,000 psi).
High pressure sensors, M10 front-sealing, for high speed events up to 6000 bar (87000 psi), AEP-97
High pressure sensors, M10 front-sealing, for high speed events up to 6000 bar (87000 psi), AEP-97
6215
6215
High pressure sensor, M10 front-sealing, max 6000 bar (87000 psi), AEP-97
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6215A1
High pressure sensor, M10 front-sealing, max 6000 bar (87000 psi), AEP-97 incl. mounting accessory
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The piezoelectric high-pressure sensors 6217A are designed for precise high-pressure measurements at high speeds.
High pressure sensors, M12 front-sealing, for high speed events up to 2000 bar (29000 psi), with selectable connector
High pressure sensors, M12 front-sealing, for high speed events up to 2000 bar (29000 psi), with selectable connector
6217A
6217AA02000
High pressure sensor, M12 front-sealing, max 2000 bar (29000 psi), KIAG 10-32 connector
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6217A
High pressure sensor, M12 front-sealing, max 2000 bar (29000 psi), selectable connector
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These piezoelectric pressure sensors are used for measurements of high pressures at high speeds. The design is ideally suited for shot shell measurements in tangential configuration. The sensor is specifically tested and accepted by SAAMI.
Pressure sensors for shot shell measurements, shoulder-sealed, for high speed events up to 1500 bar (21700 psi)
Pressure sensors for shot shell measurements, shoulder-sealed, for high speed events up to 1500 bar (21700 psi)
6239A
6239AAA
Pressure sensor for shot shell measurements, M10 shoulder-sealed, for high speed events up to 1500 bar (21700 psi)
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6239ABA
Pressure sensor for shot shell measurements, 3/8-24UNF shoulder-sealed, for high speed events up to 1500 bar (21700 psi)
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These reference sensors for calibration of piezoelectric pressure sensors can be used as working or transfer standard. Multiple ranges, up to 8000 bar (115000 psi), are available.
Reference sensors for calibration of pressure sensors, up to 8000 bar (116000 psi)
Reference sensors for calibration of pressure sensors, up to 8000 bar (116000 psi)
696X
6963A8000
Reference pressure sensor, M10 concial seal, max 8000 bar (116000 psi), linearity 0.3 percent
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6962C2000
Reference pressure sensor, M10 concial seal, max 2000 bar (29000 psi), linearity 0.1 percent
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The piezoelectric low pressure sensor Type 7261 is, due to its very high sensitivity, suited for a variety of applications where smallest pressure pulsations need to be measured.
Piezoelectric (PE) pressure sensors, pressure transducers for smallest dynamic measurements up to 10 bar (145 psi)
Piezoelectric (PE) pressure sensors, pressure transducers for smallest dynamic measurements up to 10 bar (145 psi)
7261
7261
Piezoelectric (PE) low pressure sensor, pressure transducer with very high sensitivity (10 bar / 145 psi)
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These cylinder pressure sensors are suitable for continuous cylinder pressure measurement of low and medium speed gas and diesel engines.
Cylinder pressure sensors for low and medium speed engines, 2- and 4-stroke (0 … 250 bar / M14)
Cylinder pressure sensors for low and medium speed engines, 2- and 4-stroke (0 … 250 bar / M14)
7614C
7614CG1
Cylinder pressure sensor for 4-stroke medium speed engines (M14, 250 bar, 4 … 20 mA)
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7614CG2
Cylinder pressure sensor for 2-stroke low speed engines (M14, 250 bar, 4 … 20 mA)
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Frequently asked questions

Qual é o princípio de funcionamento dos sensores de pressão da Kistler?
Os sensores de pressão da Kistler utilizam tecnologia piezoeléctrica ou piezoresistiva para medir a pressão. Isto permite obter resultados precisos e fiáveis em várias aplicações.
Os sensores de pressão da Kistler podem ser usados em medições estáticas e dinâmicas?
Sim, a Kistler dispõe tanto de sensores piezoeléctricos assim como piezoresistivos para medições dinâmicas e estáticas de pressão. Isto permite uma utilização versátil em diferentes cenários.
Como posso garantir a exatidão das minhas medições de pressão com os sensores Kistler?
Os sensores de pressão da Kistler são concebidos e fabricados com elevada precisão e padrões de calibração, garantindo resultados exactos e repetíveis. A calibração e manutenção regulares também ajudam a manter a exatidão.