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.
TYPE 4511
Type 4511-001 has been specifically designed for Health Usage Monitoring of gearboxes on helicopters, is flight-test certified, and all processes and materials comply with MIL-STD-11268.
The primary design objective has been reliability under extreme conditions yielding very high robustness versus mechanical, electrical and environmental influences.
Select filters:
| Code | Measurement range | Measurement range | Application | Weight | Weight | Sensitivity | Lower frequency | Higher frequency | Maximum Temperature | Maximum Temperature | Mounting | Resonance frequency | Electric isolation | Output signal (connectivity) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| -4511--001- | 5000 m/s² | 500 g | Airborn | 35 g | 1.23 oz | 10 mV/g | 1 Hz | 15 kHz | 125 °C | 257 °F | Center bolt mounting | 43 kHz | - | Analogue |
| -4511--006- | 5000 m/s² | 500 g | Industrial | 29 g | 1 oz | 9.8 mV/g | 2 Hz | 25000 Hz | 150 °C | 302 °F | Center bolt mounting | 43 kHz | Case isolated | - |
| -4511-T-001- | 50000 m/s² | 5000 g | Airborn | 35 g | 1.23 oz | 10 mV/g | 1 Hz | 10000 Hz | 125 °C | 257 °F | Stud mounting | 30 kHz | - | - |
| -4511-T-003- | 5000 m/s² | 500 g | Airborn | 35 g | 1.23 oz | 100 mV/g | 1 Hz | 10000 Hz | 125 °C | 257 °F | Stud mounting | 30 kHz | Case isolated | - |
| Piezoelectric Accelerometer Types 4511-T-001, 4511-T-002 and 4511-T-003 | Data Sheets | English |
| Type/technology | Piezoelectric CCLD (IEPE) |
| Direction/Axes | Uniaxial |
| Measurement range | 5000 m/s², 50000 m/s² |
| Measurement range | 500 g, 5000 g |
| Application | Airborn, Industrial |
| Weight | 35 g, 29 g |
| Weight | 1.23 oz, 1 oz |
| Sensitivity tolerance | 10 % |
| Sensitivity | 100 mV/g, 9.8 mV/g, 10 mV/g |
| Lower frequency | 1 Hz, 2 Hz |
| Higher frequency | 10000 Hz, 25000 Hz, 15 kHz |
| Minimum Temperature | -54 °C |
| Maximum Temperature | 125 °C, 150 °C |
| Minimum Temperature | -65 °F |
| Maximum Temperature | 257 °F, 302 °F |
| Mounting | Stud mounting, Center bolt mounting |
| Resonance frequency | 30 kHz, 43 kHz |
| Electric isolation | Case isolated |
| Electrical connector location | Side |
| TEDS | No |
| Output signal (connectivity) | Analogue |
List of accessories available for all variants of this family
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, MicroStrain and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
AO-0642-D-030-