CCLD (IEPE) accelerometer

General-Purpose CCLD Accelerometer 4534-B

Family 4534-B is a CCLD accelerometer family with TEDS based on our ThetaShear® design. The family has wide frequency range, low noise, and low sensitivity to environmental factors.

The 4534-B family is a general-purpose CCLD accelerometer family with a low-noise preamplifier with built-in TEDS functionality.

Overview

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Specifications

The family feature a wide frequency range, and have variants with sensitivities from 1 mV/ms–2 (9.8 mV/g) to 50 mV/ms–2 (490 mV/g).

The lightweight, robust and hermetically sealed titanium housing makes the accelerometer suitable for use in tough environments. The insulated base avoids group loop problems, and the 10–32 UNF threaded mounting hole ensures good mounting. All these features make the accelerometers suitable for use in a variety of environmental conditions.

USE SCENARIOS

General purpose vibration measurement
Measurements in variable environmental conditions

Features

Insulated base to avoid ground loops
Wide frequency range from 0.2 Hz to 12.8 kHz
Hermetically sealed to be used in tough environments
Low noise floor for low-level measurements
Low-impedance output to drive long cables
10–32 UNF threaded mounting hole for secure mounting

Code	Range	Sensitivity	Lower frequency
-4534-B-001-	710 m/s²	98 mV/g	0.2 Hz
-4534-B-002-	140 m/s²	490 mV/g	0.3 Hz
-4534-B-004-	1430 m/s²	49 mV/g	0.2 Hz
-4534-B--	7140 m/s²	9.8 mV/g	0.2 Hz

File	Description	Language
Family 4534-B - Product Data	Product Data	English

FAMILY 4534-B
Type/technology	Piezoelectric CCLD (IEPE)
Direction/Axes	Uniaxial
Measurement range	710 m/s², 140 m/s², 7140 m/s², 1430 m/s²
Application	General purpose
Weight	8.6 g
Sensitivity tolerance	10 %
Sensitivity	98 mV/g, 490 mV/g, 9.8 mV/g, 49 mV/g
Lower frequency	0.2 Hz, 0.3 Hz
Higher frequency	12.8 kHz
Minimum Temperature	-55 °C
Maximum Temperature	125 °C
Mounting	Clip mounting, Stud mounting, Center bolt mounting
Resonance frequency	38 kHz
Electric isolation	Case isolated
Output signal (connectivity)	Analogue
Electrical connector location	Top
TEDS	Yes