High temperature piezo-ceramic vibration sensors

Specifications

1.high temperature vibration measurement,engine compartment study,envirnmental test,steam turbine test
2.best price

High Temp Accelerometers

We offer specially designed and tested accelerometers for conducting and shock measurements under demanding environmental conditions, They are applied for High temperature vibration measurements, engine compartment studies, thermal stress screening.envirnmental testing, combined environmental chambers.

1.Applications

High Temperature Vibration Measurements

Engine Compartment Studies

Exhaust Component Vibration Tests

Steam Turbine Testing

Engine Vibration Analysis

Our Charge Output accelerometers utilize piezo-ceramic sensing elements to directly output an electrostatic charge signal that is proportional to applied acceleration.

Charge Output accelerometers do not contain built-in signal conditioning electronics. As a result, external signal conditioning is required to interface their generated measurement signals to readout or recording instruments. The sensor’s charge output signals can be conditioned with either a laboratory style, adjustable charge amplifier or, for an economical approach, with an in-line, fixed charge converter.

Since there are no electronics built into Charge Output accelerometers, they can operate and survive exposure to very high temperatures (up to +482 °C for some models). In addition, Charge Output accelerometers are used for thermal cycling requirements or to take advantage of existing charge amplifier signal conditioning equipment.

It is important to note that measurement resolution and low-frequency response for charge output, acceleration sensing systems are dependent upon the noise floor and discharge time constant characteristics of the signal conditioning and readout devices used.

2.Specification

High Temperature Accelerometers
272A series offers specially designed and tested accelerometers for conducting and shock measurements under  demanding environmental conditions, They are applied for High temperature vibration measurements, engine  compartment studies, thermal stress screening, environmental testing, combined environmental chambers.
Applications Ø High Temperature Vibration Measurements  Ø Engine Compartment Studies Ø Exhaust Component Vibration Tests Ø Steam Turbine Testing Engine Vibration Analysis
Model	Sensitivity	Frequency  Range (±3dB)	Measuring  Range	Operating  Temperature	Weight	Output  Type	Mounting  Type	Size
272A50	50 pC/g	0.5Hz to 8kHz	±1000g	–54 to +250°C	32Gram	M5	M5	Φ16×22mm
2107CM	50 pC/g	0.5Hz to 8kHz	±1000g	–70 to +220°C	32Gram	M5	High temperature  integral Cable	Φ16×22mm