Piezoelectric accelerometer, high temperature (700°C) / 8209A

8209A

ID:18033815

Highly reliable piezoelectric accelerometer
Operating temperature range: -55 … 700°C
Short time operating temperature range: -55 … 1000°C

在庫個数

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設定

Measuring ranges

Maximum measuring range [g]

500 g

Product type

Device Type

Accelerometer

Number of Axes

Technology

PiezoStar®, Shear

Sensing mode

Shear

Metrological characteristics

Thermal Stability

Yes

Polarity, acceleration in plus Z-direction

Negative

Electrical properties

Output signal type

Charge (Piezoelectric, PE)

Capacitance

<8 + 60 pF/m

Electrical isolation

Case isolation

Influence quantities

Sensitivity at 159.15 Hz

5 ±3% pC/g

Thermal sensitivity shift, typical

1.4 %/100°C

Sensitivity for charge output

5 pC/g

Transverse sensitivity, maximal

2 %

Temperature coefficient of sensitivity (%/°C)

0.014

Dynamical properties

Minimum frequency (±5%) [Hz]

1 Hz

Maximum frequency (±5%) [Hz]

4000 Hz

Frequency response, upper frequency (+5%)

1 … 4000 Hz

Frequency response, upper frequency (+10%)

1 … 5000 Hz

Frequency response, lower frequency (-3 dB), in certain combinations

0.5 Hz

Minimal resonance frequency, typical, at 25°C

12 kHz

Minimal resonance frequency, typical, at 480°C

10 kHz

Certificates and Standards

Degree of protection EN 60529

IP68

Operation and installation

Minimal operating temperature [°C]

-55 °C

Maximum operating temperature [°C]

700 °C

Operating temperature range termination, LEMO PCA.0S.302

-55 … 180 °C

Operating temperature range sensor and hardline cable, extreme

-55 … 1000 °C

Operating temperature range sensor and hardline cable, continuous

-55 … 700 °C

Operating temperature range termination, open leads

-55 … 180 °C

Operating temperature range termination, 7/16“ -27 UNS-2A

-55 … 200 °C

Mounting Screw

Yes

Mounting, triangular footprint

3 x M4x12 (2.9 Nm)

Mounting, square footprint

4 x M6x30 (4 Nm)

Mounting type

Hole / screw

High Temperature

Yes

Applications

Gas turbine monitoring, Rocket and jet engine testing

Cable properties

Material, cable jacket

INCONEL alloy 600

Material, wire

Nickel

Dimensions and materials

Casing material