Description
Bently Nevada 140471-02 Dynamic Pressure I/O Module Technical Profile
1. Product Details
- Core Identity: A dedicated Dynamic Pressure I/O Module belonging to the Bently Nevada 3500 series, designed as the matching signal processing unit for the 3500/64M Dynamic Pressure Monitor system.
- Physical & Electrical Specs: Dimensions 12.7 cm × 5.7 cm × 24.8 cm, net weight 1.2 kg, operating temperature range from -40°C to +85°C, manufactured in the USA, supplied as brand new original unit with 12-month factory warranty.
- Performance Specs: 4 independent input channels, maximum bandwidth up to 15 kHz, per-channel sampling rate up to 40 kHz, 24-bit high resolution for high-precision dynamic pressure signal acquisition.
2. Main Functions
- Dynamic Pressure Signal Acquisition: Accepts input signals from dynamic pressure transducers, capturing high-frequency pressure fluctuation data in industrial process pipelines and equipment cavities.
- On-board Signal Processing: Integrates built-in signal conditioning, filtering and amplification circuits, no extra external signal converters required to process raw sensor signals.
- Industrial Communication Output: Natively supports Modbus and RS-485 communication protocols, transmitting processed dynamic pressure data to the 3500 system host and upper-level automation platforms.
3. Core Features
- 4 Independent Full-Function Channels: Four completely independent input channels with no cross-signal interference, supporting simultaneous monitoring of 4 different dynamic pressure measurement points.
- High-Sampling High-Resolution Design: 40 kHz per-channel sampling rate and 24-bit high resolution, capable of capturing tiny high-frequency pressure fluctuation details that conventional low-speed modules cannot detect.
- Wide Environmental Adaptability: -40°C to +85°C ultra-wide operating temperature range, suitable for stable long-term operation in harsh industrial field environments.
4. Application Scenarios
- Rotating Machinery Condition Monitoring: Deployed on reciprocating compressors, gas turbines, internal combustion engines and other equipment to monitor dynamic pressure changes inside cylinders and combustion chambers.
- Industrial Process Safety Protection: Widely used in petrochemical, oil & gas transmission, power generation and other industries, detecting abnormal pressure fluctuations that may lead to equipment damage in real time.
- System Integration: Seamlessly installed in the 3500 series rack, working in tandem with the 3500/64M main monitor to form a complete high-precision dynamic pressure monitoring solution.
Start Chat
