Product Overview
The 350500-00-01-00-10-05 dynamic pressure charge amplifier from Bently Nevada is designed for high fidelity signal conditioning in demanding industrial pressure measurement systems. It is widely used in turbomachinery testing, combustion analysis, hydraulic systems, and research environments where accurate dynamic pressure conversion is required to ensure stable process control and reduced operational risk.
This charge amplifier converts low level piezoelectric charge signals into a stable voltage output for downstream monitoring and control systems. It supports high accuracy signal processing for rapidly changing pressure conditions, making it suitable for combustion chambers, engine test benches, and rotating machinery diagnostics. The unit is configured with 16 pC per psi input sensitivity and 100 mV per psi output scaling, ensuring consistent signal integrity across industrial measurement chains. The panel mount design with MIL connector provides secure installation in control cabinets exposed to vibration. The multi agency approval option supports deployment in regulated industrial environments requiring compliance across multiple certification standards.
Suffix Breakdown
| Code Segment |
Description |
| 00 |
Input sensitivity: 16 pC per psi (232 pC per bar) |
| 01 |
Low pass frequency configuration |
| 00 |
Output sensitivity: 100 mV per psi (1.45 V per bar) |
| 10 |
Panel mount configuration with MIL connector |
| 05 |
Multi agency approval package |
Technical Specifications
| Parameter |
Value |
| Model |
350500-00-01-00-10-05 |
| Brand |
Bently Nevada |
| Product Type |
Dynamic Pressure Charge Amplifier |
| Origin |
USA |
| Input Sensitivity |
16 pC per psi |
| Output Sensitivity |
100 mV per psi |
| Mounting Type |
Panel mount |
| Connector Type |
MIL connector |
| Weight |
0.246 kg |
| Shipping Weight |
1.5 kg |
| Operating Temp |
-40 to 85 deg C |
| Signal Type |
Charge to voltage conversion |
| Application |
Dynamic pressure monitoring systems |
| Power Consumption |
Low power industrial electronics |
Technical FAQs
What is the function of this charge amplifier?
It converts piezoelectric charge signals into stable voltage signals for industrial measurement systems.
Where is this module commonly used?
It is used in engine testing, combustion analysis, and turbomachinery pressure monitoring.
Can it handle high frequency pressure changes?
Yes. It is designed for dynamic pressure environments with fast signal variations.
Is it suitable for control cabinet installation?
Yes. The panel mount design supports secure installation in industrial control systems.
Engineering & Installation Guide
Ensure proper grounding of the amplifier chassis to avoid signal noise in high sensitivity measurement applications.
Use shielded cables for all sensor inputs to maintain signal integrity in electrically noisy industrial environments.
Maintain airflow inside control cabinets to prevent thermal accumulation affecting long term measurement stability.
Separate signal wiring from power cables to reduce electromagnetic interference in dynamic pressure systems.