Product Description
Product Overview
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Manufacturer: Bently Nevada
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Series: 3500/64M
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Model/Part Number: 140734-05
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Type: Dynamic Pressure Monitor
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Description:
- The 3500/64M Dynamic Pressure Monitor is a single-slot, four-channel monitoring module.
- It accepts inputs from high-temperature pressure transducers and processes the signals to drive alarm functions.
- The monitor measures bandpass dynamic pressure on a per-channel basis.
Specifications
Inputs
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Signal Type: Accepts 1 to 4 pressure transducer signals.
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Input Impedance:
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3-wire transducer: 10 kΩ
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2-wire transducer: 1.5 MΩ to 3.5 MΩ (typical)
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Sensitivity:
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Dynamic Pressure: 100 mV/psi (1.45 mV/mBar)
Physical Specifications
| Component |
Dimensions (H x W x D) |
Weight |
| Monitor Module |
241.3 mm x 24.4 mm x 241.8 mm (9.50 x 0.96 x 9.52 in) |
0.82 kg (1.8 lb) |
Ordering Information
The part number format is 3500/64-AA-BB, with the following options:
Option A: I/O Module Type
| Option |
Description |
| 01 |
I/O Module with Internal Termination |
| 02 |
I/O Module with External Termination |
Option B: Agency Approval
| Option |
Description |
| 00 |
None |
| 01 |
cNRTLus (Class I, Division 2) |
| 02 |
ATEX / IECEx / CSA (Class I, Zone 2) |
Applications
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Industrial Pressure Monitoring:
- Ideal for detecting pressure fluctuations in high-temperature environments.
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Alarm and Safety Control:
- Triggers alarms when pressure exceeds set limits, protecting machinery.
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Vibration & Acoustic Analysis:
- Can be used in conjunction with other monitoring systems for a complete machinery health assessment.
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