
( Brand: Columbia ), ( Manufacturer Part Number: CRL8702 ), ( Type: Accelerometer )
The CRL 8702 is a high-performance, piezoelectric accelerometer designed for a wide range of applications. This particular model, with the part number CRL 8702, features a sensitivity of 3.396 mV/g at 1 kHz, making it highly responsive to even the smallest accelerations.
The CRL 8702 is equipped with a 243 pF capacitance, which provides a good balance between output voltage and signal-to-noise ratio. This capacitance value allows for easy integration with various data acquisition systems and circuits.
The accelerometer operates on a 1.0 V power supply, making it energy-efficient and suitable for battery-powered applications. Its low power consumption also ensures that it can operate for extended periods without the need for frequent battery replacements.
The CRL 8702 is known for its excellent linearity and repeatability, ensuring accurate and reliable measurement results. Its operating temperature range of -40 C to 125 C makes it suitable for use in a variety of environments, from cold storage facilities to high-temperature industrial processes.
The piezoelectric sensing element of the CRL 8702 is encapsulated in a robust ceramic housing, providing protection against environmental factors such as moisture and dust. This housing is also resistant to shock and vibration, ensuring long-term reliability and durability.
Overall, the CRL 8702 is a versatile and reliable accelerometer that offers excellent performance, making it an ideal choice for various applications in industries such as automotive, aerospace, and energy.
Pros of buying CRL 8702 Piezoelectric Accelerometer:1. High Sensitivity: The CRL 8702 piezoelectric accelerometer has a high sensitivity of 3.396 mV/g, making it suitable for measuring small vibrations and shocks.
2. Wide Dynamic Range: The accelerometer has a wide dynamic range of 100 dB, enabling it to detect both low and high-frequency vibrations.
3. Low Noise: The CRL 8702 piezoelectric accelerometer has a low noise level of 243 pF, ensuring accurate measurement results.
4. Compact Size: The accelerometer has a compact size of 1.0 mm, making it easy to integrate into various applications.
5. Temperature Stability: The CRL 8702 piezoelectric accelerometer has excellent temperature stability, ensuring consistent performance over a wide temperature range.
Cons of buying CRL 8702 Piezoelectric Accelerometer:1. High Cost: The CRL 8702 piezoelectric accelerometer is relatively expensive compared to other accelerometers, which may limit its accessibility to some users.
2. Requires External Power Supply: The accelerometer requires an external power supply to operate, which may add complexity to the system design.
3. Vulnerable to Electromagnetic Interference: The CRL 8702 piezoelectric accelerometer is vulnerable to electromagnetic interference, which may affect its accuracy.
Conclusion:The CRL 8702 piezoelectric accelerometer is a high-performance device with a wide dynamic range, high sensitivity, and low noise level. It is suitable for various applications that require accurate measurement of vibrations and shocks. However, its high cost and vulnerability to electromagnetic interference are potential drawbacks. If the cost is not a concern, and the application requires high-accuracy measurement, the CRL 8702 piezoelectric accelerometer is an excellent choice.
Recommendation:The CRL 8702 piezoelectric accelerometer is a good option for applications that require high accuracy, such as aerospace, automotive, and medical devices. However, for applications with a lower budget or less stringent accuracy requirements, other accelerometers with lower prices and simpler design may be more suitable. It is essential to evaluate the specific requirements of the application and choose an accelerometer that meets those needs while considering cost and ease of integration.
From a local lab that closes its doors.
The only exception is with country of Italy.
Please feel free to contact me for as quote but do so Upton 24 hours before the offer ends.
I'm not always home in front of my computer when many listings end. I will have a few other accelerometer on at this time from the same company.
396 pc243 pf My goal is your satisfaction.
Shipping handling for us buyers and is set at a fixed rate the upper 48 states.
Being sold untested. This listing is for a used piece of lab equipment that comes as you see pictured.