Piezoelectric CCLD / IEPE Accelerometers

CCLD accelerometers are PE charge accelerometers (also refereed to as IEPE accelerometers) with integral preamplifiers that have output signals in the form of low impedance voltage output. Most Brüel & Kjær CCCLD accelerometers are hermetically sealed to protect against environmental contamination, they have low susceptibility to radio frequency, electromagnetic radiation and low a impedance output due to the built-in amplifier. This allows the use of inexpensive, and long, coaxial cables.

TYPE 4394

Miniature CCLD Accelerometer, including Cable

A miniature piezoelectric CCLD accelerometer with isulated base, designed for measurements on lightweight structures where relatively high-level, high-frequency vibrations are encountered.
- Freq. range : 1 – 25000 Hz
- Temperature : -50 – 125 ℃
- Weight : 2.9 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4397

Miniature Accelerometer, DeltaTron, CCLD

Miniature accelerometer Type 4397 is designed for measurements on lightweight structures where relatively high-level, high-frequency vibrations are encountered. Delivered with cable included.
- Freq. range : 1 – 25000 Hz
- Temperature : -50 – 125 ℃
- Weight : 2.4 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 750 g
TYPE 4397-A

Miniature Piezoelectric CCLD Accelerometer W/Side Connector

Type 4397-A is a miniature DeltaShear® Unigain accelerometer, excl. cable, designed for shock and vibration measurements.
- Freq. range : 1 – 25000 Hz
- Temperature : -50 – 125 ℃
- Weight : 2.4 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4504-A

Triaxial Piezoelectric CCLD Accelerometer, Excl. Cable

Miniature Triaxial CCLD Accelerometer with three independent outputs for simultaneous high-level general-purpose vibration measurements.
- Freq. range : 1 – 9000 Hz
- Temperature : -50 – 125 ℃
- Weight : 15 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4506-B-003

Miniature Triaxial CCLD Accelerometer

Type 4506-B-003 Miniature Triaxial Piezoelectric CCLD Accelerometer (500Mv/G) with TEDS, is designed for structural analysis within the automotive industry. Supplied excl. cable
- Freq. range : 0.3 – 2000 Hz
- Temperature : -54 – 100 ℃
- Weight : 18 gram
- Sensitivity : 50 mV/ms^-2
- Maximum Operational Level (peak) : 14 g
TYPE 4507-B

Piezoelectric CCLD Accelerometer, TEDS, 98 mV/g, Side Connector, 1 Slot, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.3 – 6000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.8 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 70 g
TYPE 4507-B-001

Piezoelectric CCLD Accelerometer, TEDS, 10 mV/g, 1 Slot, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.1 – 6000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.8 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 700 g
TYPE 4507-B-002

Piezoelectric CCLD Accelerometer, TEDS, 1000 mV/g, Side Connector, 1 Slot, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.4 – 6000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.8 gram
- Sensitivity : 100 mV/ms^-2
- Maximum Operational Level (peak) : 7 g
TYPE 4507-B-003

Piezoelectric CCLD Accelerometer with TEDS

CCLD Accelerometer with TEDS, 1 mV/g and side connector, designed for modal analysis measurements. The unit is supplied without slot and cable.
- Freq. range : 0.3 – 6000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.9 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 70 g
TYPE 4507-B-004

Piezoelectric CCLD Accelerometer Type 4507-B-004

Designed for modal analysis measurements.
- Freq. range : 0.3 – 6000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.6 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 70 g
TYPE 4507-B-005

Piezoelectric CCLD Accelerometer, TEDS, 1000mV/g, Side Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.4 – 6000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.6 gram
- Sensitivity : 100 mV/ms^-2
- Maximum Operational Level (peak) : 7 g
TYPE 4507-B-006

Piezoelectric CCLD Accelerometer, TEDS, 5 mV/g, Side Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.2 – 6000 Hz
- Temperature : -54 – 100 ℃
- Weight : 46 gram
- Sensitivity : 50 mV/ms^-2
- Maximum Operational Level (peak) : 14 g
TYPE 4508-B

Piezoelectric CCLD Accelerometer, TEDS, 100 mV/g, 1 Slot, Top Connector, Excl. Cable

Miniature CCLD Accelerometer Type 4508-B is specifically designed for modal analysis measurements in automotive applications.
- Freq. range : 0.3 – 8000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.8 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 70 g
TYPE 4508-B-001

Piezoelectric CCLD Accelerometer, TEDS, 10 mV/g, 1 Slot, Top Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.1 – 8000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.8 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 700 g
TYPE 4508-B-002

Piezoelectric CCLD Accelerometer, TEDS, 1000 mV/g, 1 Slot, Top Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.4 – 8000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.8 gram
- Sensitivity : 100 mV/ms^-2
- Maximum Operational Level (peak) : 7 g
TYPE 4508-B-003

Piezoelectric CCLD Accelerometer, TEDS, 100 mV/g, No Slot, Top Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.3 – 8000 Hz
- Temperature : -54 – 121 ℃
- Weight : 4.9 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 71 g
TYPE 4508-B-004

Piezoelectric CCLD Accelerometer, TEDS, 500 mV/g, 1 Slot, Top Connector, Excl. Cable

Designed for modal analysis measurements.
- Freq. range : 0.2 – 8000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.8 gram
- Sensitivity : 50 mV/ms^-2
- Maximum Operational Level (peak) : 14 g
TYPE 4511-001

Helicopter Gearbox CCLD Accelerometer

CCLD Accelerometer is specifically designed for flight-test applications, such as the helicopter gearbox, and delivers reliable measurement in harsh environments.
- Freq. range : 1 – 15000 Hz
- Temperature : -54 – 150 ℃
- Weight : 35 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4515-B

Triaxial CCLD Seat Accelerometer, 100 mV/g

Triaxial CCLD Seat Accelerometer with TEDS, designed for field measurement of human whole-body vibration as well as test and measurement of passenger and work vehicles. Supplied with a 3 M integral cable.
- Freq. range : 0.25 – 900 Hz
- Temperature : -10 – 70 ℃
- Weight : 345 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4515-B-002

Triaxial DeltaTron™ Seat Accelerometer 100 mV/g, TEDS, With 3 M Integral Cable

Designed for field measurement of human whole-body vibration as well as test and measurement of passenger and work vehicles
- Freq. range : 0.25 – 900 Hz
- Temperature : -10 – 70 ℃
- Weight : 345 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4516

Miniature Piezoelectric Shear Accelerometer

Miniature CCLD accelerometer designed for measurements in small spaces and delicate structures. The accelerometer provides an integral cable and is mounted on the object with adhesives.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 1.5 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4517

Miniature Tear-Drop CCLD Accelerometer, 10 mV/g, Incl. Cable

Accelerometer Type 4517 is a miniature CCLD piezoelectric Shear accelerometer with a side connection. The low weight of the sensor makes it an excellent choice for measurement on delicate structures and small objects.
- Freq. range : 1 – 20000 Hz
- Temperature : -55 – 121 ℃
- Weight : 0.65 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4517-002

Miniature Accelerometer, Tear-drop, 10 mV/g, Hermetic

Type 4517-002 is a miniature accelerometer with a side connection, designed specifically for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -55 – 121 ℃
- Weight : 0.7 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4518

Miniature Hex CCLD Accelerometer, 10 mV/g, Integral M3 Stud, Hermetic, Top Connector, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 1.5 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4518-001

Miniature Hex CCLD Accelerometer, 100 mV/g, Integral M3 Stud, Top Connector, Hermetic, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 100 ℃
- Weight : 1.5 gram
- Sensitivity : 10.2 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 4518-002

Miniature Hex CCLD Accelerometer, 10 mV/g, Adhesive Mount, Top Connector, Hermetic, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 1.45 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4519

Miniature Accelerometer, 10 MV/G, Side Connector

Miniature accelerometer designed for measurements in confined spaces and delicate structures. The transducer has an integral m3 stud, and is hermetically sealed to provide high resistance to harsh environments.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 1.6 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4519-001

Miniature Hex CCLD Accelerometer, 100 mV/g, Integral M3 Stud, Side Connector, Hermetic, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 100 ℃
- Weight : 1.6 gram
- Sensitivity : 10.2 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 4519-002

Miniature Hex CCLD Accelerometer, 10 mV/g, Adhesive Mount, Side Connector, Hermetic, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 1.5 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4519-003

Miniature Hex CCLD Accelerometer, 100 mV/g, Adhesive Mount, Side Connector, Hermetic, Excl. Cable

Designed for measurements in confined spaces and delicate structures.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 100 ℃
- Weight : 1.5 gram
- Sensitivity : 10.2 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 4520

Miniature Cubic Triaxial CCLD Accelerometer, 10 mV/g

Designed for measurements on light structures.
- Freq. range : 2 – 7000 Hz
- Temperature : -51 – 121 ℃
- Weight : 2.9 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4520-001

Miniature Cubic Triaxial CCLD Accelerometer, 10 mV/g, M3 Tapped Hole

Designed for measurements on light structures.
- Freq. range : 2 – 7000 Hz
- Temperature : -51 – 121 ℃
- Weight : 4 gram
- Sensitivity : 1.02 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4523

HUMS Piezoelectric Accelerometer

Piezoelectric Accelerometer Type 4523 is specifically designed for Health Usage Monitoring of gearboxes on helicopters.
- Freq. range : 1 – 15000 Hz
- Temperature : -54 – 150 ℃
- Weight : 13.3 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 500 g
TYPE 4524

Triaxial CCLD Piezoelectric Accelerometer

Lightweight, triaxial piezoelectric OrthoShear accelerometers, each with three independent outputs for simultaneous measurements. Ideally suited for structural analysis measurements.
- Freq. range : 0.25 – 3000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.4 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 4524-B

Triaxial CCLD Piezoelectric Accelerometer, TEDS

Designed for structural analysis measurements.
- Freq. range : 0.25 – 3000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.4 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 4524-B-001

Cubic Triaxial CCLD Accelerometer, TEDS, 1 mV/ms^-2, Excl. Cable

Designed for structural analysis measurements.
- Freq. range : 0.25 – 3000 Hz
- Temperature : -54 – 100 ℃
- Weight : 4.4 gram
- Sensitivity : 10 mV/g
- Maximum Operational Level (peak) : 500 g
TYPE 4526

High Temperature CCLD Accelerometer

CCLD Accelerometer designed for continuous high-temperature operation with a stable bias voltage on for instance gas turbine auxiliary equipment. The unit features a top connector, 100 MV/g and 70 g max. operating range.
- Freq. range : 0.3 – 8000 Hz
- Temperature : -54 – 180 ℃
- Weight : 5 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 70 g
TYPE 4526-001

CCLD Accelerometer, 10 mV/g, 700g Range, Top Connector, Excl. Cable

Designed for use with continuous high-temperature operation and with a stable bias voltage on for instance gas turbine auxiliary equipment.
- Freq. range : 0.1 – 8000 Hz
- Temperature : -54 – 180 ℃
- Weight : 5 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4527

Triaxial Accelerometer, High Temp, 10 mV/g, Side Connector

High temperature triaxial Accelerometer designed to operate continuously at 180°C (356°F) meeting the toughest environmental requirements. Type 4527 features a hermetic, M3 tapped hole.
- Freq. range : 0.3 – 10000 Hz
- Temperature : -60 – 180 ℃
- Weight : 6 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4528-B

Triaxial Accelerometer, 10 mV/g, TEDS

Designed to operate continuously at 165°C (329°F) in order to meet the toughest environmental requirements.
- Freq. range : 0.3 – 10000 Hz
- Temperature : -60 – 165 ℃
- Weight : 6 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4529-B

Triaxial CCLD Accelerometer

With a high dynamic range, this triaxial CCLD accelermeter covers a wide range of applications, including on‐road and modal testing.
- Freq. range : 0.3 – 12800 Hz
- Temperature : -60 – 125 ℃
- Weight : 14.5 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 71 g
TYPE 4529-B-001

Triaxial CCLD Accelerometer

With a high dynamic range, Type 4529-B-001 covers a wide range of applications, including on‐road and modal testing.
- Freq. range : 0.3 – 12800 Hz
- Temperature : -60 – 125 ℃
- Weight : 14.5 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 710 g
TYPE 4533-B

General-Purpose CCLD Accelerometer

Type 4533-B is a CCLD Accelerometer based on our ThetaShear® design, featuring a low sensitivity to environmental factors, wide frequency range and a TEDS enabled, low-noise preamplifier.
- Freq. range : 0.2 – 12800 Hz
- Temperature : -55 – 125 ℃
- Weight : 8.6 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4534-B

CCLD Accelerometer

CCLD Accelerometer designed for wide frequency range, low noise, and low sensitivity to environmental factors.
- Freq. range : 0.2 – 12800 Hz
- Temperature : -55 – 125 ℃
- Weight : 8.6 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4534-B-001

CCLD Accelerometer

Designed for wide frequency range, low noise, and low sensitivity to environmental factors.
- Freq. range : 0.2 – 12800 Hz
- Temperature : -55 – 125 ℃
- Weight : 8.6 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 71 g
TYPE 4534-B-002

CCLD Accelerometer

This accelerometer is designed for wide frequency range, low noise, and low sensitivity to environmental factors.
- Freq. range : 0.2 – 12800 Hz
- Temperature : -55 – 125 ℃
- Weight : 8.6 gram
- Sensitivity : 50 mV/ms^-2
- Maximum Operational Level (peak) : 14 g
TYPE 4535-B

General-Purpose Triaxial CCLD Accelerometer, TEDS, 9.8 mV/g

Triaxial CCLD Accelerometer designed to simplify your testing by covering many of the needs of a modern test lab using a single device. Supplied without cable.
- Freq. range : 0.3 – 10000 Hz
- Temperature : -60 – 125 ℃
- Weight : 6 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 714 g
TYPE 4535-B-001

Triaxial CCLD Accelerometer with TEDS (98 mV/g)

Triaxial CCLD Accelerometer is designed to simplify your testing by covering most of the different needs of a modern test lab with a single sensor. The device is engraved with a TEDS data matrix code, to simplify and automate multi-channel test setups.
- Freq. range : 0.3 – 10000 Hz
- Temperature : -60 – 125 ℃
- Weight : 6 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 71 g
TYPE 8324-G

Piezoelectric Accelerometer Types 8324-G And 8324-G-100

Designed for vibration measurements in harsh industrial environments.
- Freq. range : 1 – 9000 Hz
- Temperature : -196 – 250 ℃
- Weight : 91 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 2000 g
TYPE 8339

CCLD Shock Accelerometer with Top Connector

Shock Accelerometer for .25 MV/g measurement of very high-level, continuous vibration, mechanical shock and pyroshock.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 5.8 gram
- Sensitivity : 0.025 mV/ms^-2
- Maximum Operational Level (peak) : 20000 g
TYPE 8339-001

CCLD Shock Accelerometer, .1 mV/g, Top Connector, Excl. Cable

Designed for measurement of very high-level, continuous vibration, mechanical shock and pyroshock.
- Freq. range : 1 – 20000 Hz
- Temperature : -51 – 121 ℃
- Weight : 5.8 gram
- Sensitivity : 0.01 mV/ms^-2
- Maximum Operational Level (peak) : 50000 g
TYPE 8340

CCLD Seismic Accelerometer with Top Connector

Seismic Accelerometer designed with high sensitivity and ideal for large structures (at very low frequencies), measuring low-level seismic activity.
- Freq. range : 0.1 – 1500 Hz
- Temperature : -51 – 74 ℃
- Weight : 775 gram
- Sensitivity : 1 mV/ms^-2
- Maximum Operational Level (peak) : 0.5 g
TYPE 8341

Industrial CCLD Accelerometer, 100 mV/g, Top Connector, Hermetic, Excl. Cable

Designed for in-flight active vibration control on rotor and fixed wing aircraft and industrial applications.
- Freq. range : 0.3 – 10000 Hz
- Temperature : -50 – 121 ℃
- Weight : 41 gram
- Sensitivity : 10 mV/ms^-2
- Maximum Operational Level (peak) : 50 g
TYPE 8344

Piezoelectric DeltaShear Accelerometer with TEDS

DeltaShear® Accelerometer Type 8344 features TEDS, and is designed for low-level measurement, low noise and high sensitivity.
- Freq. range : 0.2 – 3000 Hz
- Temperature : -50 – 100 ℃
- Weight : 176 gram
- Sensitivity : 250 mV/ms^-2
- Maximum Operational Level (peak) : 2.6 g
TYPE 8345

Triaxial CCLD Accelerometer

Designed to operate in harsh environments with a robust 4-pin Glenair® 800-series connector for industrial applications.
- Freq. range : 2 – 2000 Hz
- Temperature : -54 – 125 ℃
- Weight : 40 gram
- Sensitivity : 98 mV/g
- Maximum Operational Level (peak) : 1000 µg

What are CCLD Accelerometers?

CCLD is a generic name identifying accelerometers (and is also refereed to as IEPE accelerometers) and CCLD Signal conditioning equipment that operate on a constant-current power supply and give output signals in the form of voltage modulation on the power supply line.

CCLD variants have built-in, low-noise preamplifiers that are made using thick-film technology. The preamplifiers comprise ASICs (application-specific integrated circuit) including a special reference voltage that ensures very stable bias voltage over the entire operating temperature range.

An obvious advantage of using CCLD equipment is that it allows you to use inexpensive cables.

The low-output impedance allows the use of long cables for connection between the accelerometer and the data acquisition hardware, ie. our Input DAQ Module (LAN-XI Type 3050).

Cables and Connectors for CCLD

For general, non-critical use, the following cables are recommended for use with CCLD variants:

Single-screened Accelerometer Cable (AO-0463)
Flexible cable with coaxial connectors (male, 10 – 32 UNF), – 20, max. temperature: +80 °C (– 4 to +176 °F)
Coaxial Accelerometer Cable (AO-0531)
Flexible cable with coaxial connectors (male, 10 – 32 UNF) to BNC (male) connectors, max. temperature: –20 to +80 °C (– 4 to +176 °F)
Low-Noise Accelerometer Cable (AO-1382)
Double-screened cable with coaxial connectors (male, 10– 32 UNF), max. temperature: 250 °C (482 °F)

In order to distinguish individual accelerometers in a multichannel measurement setup, numbered cable markers (UA-1243) are available to fit cables that are 1.6 mm in diameter and coloured cable markers (UA-1244) are available to fit cables that are 1.9 to 2.2 mm in diameter.

Maximum Cable Length for CCLD

The maximum output voltage of a CCLD accelerometer when driving long cables depends on the supply current at which it is operating, and on the capacitive load due to the connecting cable.

The maximum cable length in metres (for distortion ≤1%) is given by:

L = 140000 x l_s– 1 f x V_oxC_m

where:

Is = supply current (mA)

f = frequency (kHz)

Vo = output voltage (Vpeak)

Cm = cable capacitance (pF/m)

Piezoelectric CCLD / IEPE Accelerometers

Sensor Specifications

What are CCLD Accelerometers?

Cables and Connectors for CCLD

Maximum Cable Length for CCLD