Bently Nevada 3500/64M Dynamic Pressure Monitor

Description

Bently Nevada 3500/64M Dynamic Pressure Monitor
Description
Type: Single-slot, four-channel monitor designed for high-temperature pressure transducer inputs.
Measured Variable: Bandpass dynamic pressure (one per channel).
Configuration:
Configurable bandpass corner frequencies and an additional notch filter using 3500 Rack Configuration Software.
Alert and danger setpoints can be configured for each active measured variable.
Recorder Output: Supports control system applications.
Primary Purpose:
Machinery Protection: Continuously compares monitored parameters against alarm setpoints to drive alarms.
Operational Insight: Provides essential machine information for operations and maintenance personnel.
Signal Conditioning: Processes input signals to generate parameters called measured variables, based on configuration.
Specifications
Inputs:
Accepts 1 to 4 pressure transducer signals.
Input Impedance:
3-wire transducer: 10 kΩ.
2-wire transducer: 1.5 MΩ to 3.5 MΩ (typical).
Sensitivity: 100 mV/psi (1.45 mV/mBar).
Outputs:
Front Panel LEDs:
OK LED: Indicates proper operation of the module.
TX/RX LED: Shows communication status with other modules in the 3500 rack.
Bypass LED: Signals when the module is in Bypass Mode.
Physical Specifications
Monitor Module (Main Board):
Dimensions (H x W x D): 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in).
Weight: 0.82 kg (1.8 lb).
I/O Modules (Non-Barrier):
Dimensions (H x W x D): 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in).
Weight: 0.20 kg (0.44 lb).
I/O Modules (With Barrier):
Dimensions (H x W x D): 241.3 mm x 24.4 mm x 163.1 mm (9.50 in x 0.96 in x 6.42 in).
Weight: 0.46 kg (1.01 lb).