CA134 144-134-000-203 piezoelectric accelerometer model

CA134 144-134-000-203 CA134 piezoelectric accelerometer

item no.:
CA134 144-134-000-20
lead time:
2-3days
product orgin:
Switzerland
payment:
T/T
Condition:
new

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product details

product details

CA134 144-134-000-203 KEY FEATURES AND BENEFITS

From the vibro-meter ® product line
Sensitivity: 10 pC/g
Frequency response: 0.5 to 6 000 Hz
Temperature range:
−54 to 500 °C
−253 °C (20 K) to 500 °C for cryogenic version
Ex certified for use in hazardous areas(potentially explosive atmospheres)
Symmetrical sensor with internal case insulation and differential output
Hermetically welded high-temperature nickel alloy case
Available as a sensor only or with an integral cable

CA134 144-134-000-203 DESCRIPTION

The CA134 is a high-temperature piezoelectric accelerometer from Parker Meggitt’s vibro-meter ®
product line.
The CA134 sensor features a compression-mode measuring element with internal case insulation in a
high-temperature nickel alloy case (housing).
The CA134 is available as a sensor only or fitted with an integral mineral-insulated (MI) cable that is protected by a double braid and terminated with a vibro-meter ® high-temperature connector. The sensor and cable are hermetically welded to produce a sealed leaktight assembly. The sensor only version allows different cable assemblies to be used
depending on the environmental/temperature requirements of the application.
All versions of the CA134 are Ex certified for installation in potentially explosive atmospheres (hazardous areas).
The piezoelectric material used and the design of the CA134 ensures an extremely stable and reliable device that is suitable for the long-term monitoring and measurement of vibration over wide temperature ranges insevere environments, such as gas turbines or cryogenic applications.

CA134 144-134-000-203 SPECIFICATIONS

Signal transmission : 2-pin system, insulated from case, charge output
Signal processing : Charge converter (IPC70x signal conditioner)
Sensitivity (at 120 Hz with 5 g:10 pC/g ±5%
Dynamic measurement range：0.001 to 500 g peak
Overload capacity: Up to 1000 g peak
Linearity : ±1% over dynamic measurement range
Transverse sensitivity : <5%
Resonant frequency : >14 kHz nominal
Continuous operation : −54 to 500°C (−65 to 932°F)
Short-term survival : −70 to 520°C (−94 to 968°F)
Maximum temperature error (with respect to 23°C, 73°F)
−253°C (20 K) : −5%
500°C : +10%
Shock acceleration : <2000 g peak (half sine, 1 ms duration) along sensitive axis
Base strain sensitivity : ≤5 × 10−3 g/με

CA134 144-134-000-203 Designation：Sensor only version

CA134 DATASHEET DOWNLOAD

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