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Accelerometer Type 4321

TYPE 4321

TRIAXIAL PIEZOELECTRIC CHARGE ACCELEROMETER, INCL. CABLE

Triaxial Piezoelectric Charge Accelerometer designed for general purpose vibration measurements on larger structures.

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Type 4321 is a triaxial, piezoelectric, DeltaShear®, Unigain‚ accelerometer with three independent outputs for simultaneous high-level measurements in three mutually perpendicular directions. Each transducing element is individually adjusted.

Type 4321 features three 10 – 32 UNF-2A receptacles for output connection and can be mounted on the object with a 10 – 32 UNF threaded steel stud or M4 screw.

USE SCENARIOS

• General purpose vibration testing and analysis

• Vibration analysis on larger structures

• Measurements in high-temperature environments

• Multi-axis vibration and shock measurements

Code Sensitivity tolerance
-4321-V-- 15 %
-4321--- 2 %

File

Description

Type

Languages

Size
Piezoelectric Charge Accelerometer Types 4321 and 4321-V

Technical Document English 659 KB
TYPE 4321
Type/technology Piezoelectric charge
Direction/Axises Triaxial
Measurement range 5000 m/s²
Measurement range 500 g
Measurement range (base unit) 500 g
Application General purpose
Sensitivity 9.81 pC/g
Sensitivity tolerance 15 %, 2 %
Weight 55 g
Weight 1.94 oz
Lower frequency 0.1 Hz
Higher frequency 10 kHz
Minimum Temperature -74 °C
Maximum Temperature 250 °C
Minimum Temperature -101 °F
Maximum Temperature 482 °F
Mounting Stud mounting
Resonance frequency 40 kHz
Electrical connector location Side
TEDS No
Output signal (connectivity) Analogue
Real-time capabilities None

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