ICP® Accelerometers with Excellent Thermal Stability
The single and triaxial ICP® accelerometers are engineered with a low temperature coefficient, a wide operating temperature range, and excellent broadband measurement resolution, making them highly suitable for any vibration measurement application that demands precise control of amplitude sensitivity across a broad thermal gradient. To further enhance performance and reliability, a low pass filter has been integrated into all models to effectively mitigate the effects of high frequency overloads that can occur due to metal-to-metal inputs. This feature ensures the collection of accurate and consistent data within the desired frequency range, providing dependable results for various industrial and engineering applications.
Applications:
Powertrain Development
Powertrain NVH
Vehicle Systems NVH
Component and System Performance
Vehicle Road Load & Durability
Flight Testing
Thermal Stress Screening
HALT/HASS
339A & 320C Series Highlights:
Broad operating temperature ranges (from -100 to +356 °F (-73 to +180 °C) with extremely stable sensitivity
1 mV/g, 10 mV/g, 50 mV/g, and 100 mV/g sensitivities
Measurement ranges from ±50 to 500 g pk
Titanium housed and hermetically sealed
High overload shock limit ± 5,000 g /± 10,000 g pk
Available in stud, adhesive and through hole mounting configurations
Models TLD339A34, TLD339A36, and TLD339A37 feature TEDS version 1.0
339 SERIES OF ICP® ACCELEROMETERS WITH EXCELLENT THERMAL STABILITY
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| Model Number | 339A30 | 339C31 | 339B32 | TLD339A34 | TLD339A36 | TLD339A37 |
|---|---|---|---|---|---|---|
| Sensitivity | 500 mV/g | 500 mV/g | 500 mV/g | 100 mV/g | 500 mV/g | 100 mV/g |
| Measurement Range | ± 10 g pk | ± 10 g pk | ± 10 g pk | ± 50 g pk | ± 10 g pk | ± 50 g pk |
| Frequency Range (±5%) | 2 to 8,000 Hz | 2 to 10,000 Hz | 2 to 5,000 Hz | 0.3 to 4,000 Hz | ||
| Operating Temperature Range | -65 to +250 °F (-54 to +121 °C) |
-65 to +356 °F (-54 to +180 °C) |
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| Optional Models - TEDS | --- | --- | --- | Included | Included | Included |
| Optional Models - Less Cable | 339A30/NC | 339C31/NC | 339B32/NC | --- | --- | TLD339A37/NC |
| Typical Applications | Testing under various temperatures; vehicle, turbo, and exhaust durability testing. | |||||
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