TE Connectivity / Measurement Specialties 830M1 Triaxial Condition Monitoring Accelerometers
TE Connectivity's 830M1 Triaxial Condition Monitoring Accelerometers are low-cost, board mountable accelerometers designed for embedded condition monitoring and preventive maintenance applications. The piezoelectric (PE) accelerometers are available in ranges from ±25g to ±2000g and feature a flat frequency response up to >15kHz in all three axes. The 830M1 accelerometers feature three independent stable piezoceramic crystals in shear mode with low power electronics, sealed in a fully hermetic LCC package. The Measurement Specialties 830M1 Triaxial Condition Monitoring Accelerometers are designed and qualified for machine health monitoring and have a superior resolution, dynamic range, and bandwidth compared to MEMS devices. An RTD temperature sensor is included inside the LCC package should the intended application require both a vibration and temperature sensor signal.Features
- Provides superior resolution with early detection and better quality of measurement for improved predictive maintenance
- Ensures long-term stability and minimal long-term drift with highly stable piezoelectric sensing crystals technology
- Enables protection against harsh environments with highly reliable sensor suitable for condition monitoring
- Allows ease of installation with fully hermetic LCC (Leadless Chip Carrier) package
- Includes a Ni1000 nickel thin-film RTD temperature sensor for combination sensing from a single package
- Circuit board mountable, reflow solderable
- Low cost, superior value
- Small PCB footprint
- RoHS compliant
Applications
- Machine health monitoring
- Predictive maintenance installations
- Embedded vibration monitoring
- Impact and shock monitoring
- Data loggers
- Bearing installations
- Security monitoring
Specifications
- ±25g to ±2000g dynamic ranges
- 15000Hz bandwidth
- ±1.25V amplified signal output
- 3.3VDC to 5.5VDC excitation voltage range
- -40°C to +125°C operating and storage temperature range
- 1.5V to 5.5V maximum supply voltage
- 5000g maximum shock limit (any axis)
- -2kV to +2kV maximum ESD
- 200µA average supply current
- 100Ω output impedance
- 1-second warm-up
- 0 to 100% ambient humidity range
- IP68 protection, hermetic package
- 3.3g in weight
Block Diagram
Videos
Infographic
Inilathala: 2021-03-26
| Na-update: 2024-09-05
