Charge Amplifiers
Boost the accuracy of your vibration and signal analysis with MTI Instruments’ differential charge amplifiers engineered to deliver unmatched reliability, signal integrity, and noise immunity in demanding test environments. Whether you’re balancing gas turbines, analyzing engine vibration, or measuring structural motion, our charge amplifiers transform charge-mode accelerometer signals from piezoelectric sensors into clean, stable voltage signals optimized for high-speed diagnostics and monitoring.
Designed for both industrial and aerospace applications, MTI’s accelerometer charge amplifiers deliver flexible configurations, seamless system integration, and rugged performance—ensuring your piezoelectric sensors produce accurate, interference-free data without distortion, delay, or signal degradation. Perfect for vibration testing, charge-mode signal conversion, and dynamic structural analysis, these amplifiers provide the precision and durability trusted in mission-critical environments.
Why Choose MTI Instruments Charge Amplifiers?
Convert Charge to Voltage with Confidence
- Seamlessly convert signals from piezoelectric charge- mode accelerometers into buffered voltage outputs—eliminating noise and maximizing signal clarity.
- Gain stable, integrated velocity and acceleration outputs for real-time analysis, even in electrically noisy or high-vibration environments.
Superior Compatibility & Flexibility
- Choose from single-channel, dual-channel, or multi-channel configurations—engineered to support your application size and complexity.
- Configure gain, filter settings, and signal output types at the factory—tailored to match your sensor sensitivity and test conditions.
- Support for both single-ended and differential inputs/outputs, ensuring integration with any setup.
Rugged and Reliable for Harsh Test Environments
- Built for high temperatures, shock, and vibration—MTI charge amplifiers stand up to the most extreme engine test cells and field environments.
- Compact and mountable designs with DIN rail, flange, and rack-mount options for seamless installation.