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- Bently Nevada
- 3500/64 176449-05
- Process Variable Monitor I/O module
- 80 mm × 140 mm × 60 mm
- 0.35kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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📦 Product Overview
Model: 3500/64 176449-05
Brand: Bently Nevada
Series: 3500 Series – Dynamic Pressure Monitor
The 3500/64 176449-05 is a high-performance Dynamic Pressure Monitor Module designed to provide continuous condition monitoring and alarming based on dynamic pressure signals. It’s commonly used in turbo machinery and reciprocating compressor applications where pressure pulsations, surges, and fluctuations indicate equipment health or process anomalies.
This monitor accepts dynamic pressure transducer input signals (typically from piezoelectric or strain gauge sensors) and offers two independent channels. It is an essential tool for predictive maintenance and machine protection, especially where acoustic or combustion-related signals need to be interpreted in real-time.
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/64 176449-05 |
| Function | Dynamic Pressure Monitoring |
| Number of Channels | 2 (independent) |
| Input Type | Dynamic pressure transducers (e.g., piezoelectric) |
| Signal Range | ±10 V (typical) |
| Sampling Rate | High-speed DSP-based (suitable for transient signals) |
| Alarm Modes | Alert and Danger levels configurable |
| Transducer Power | Constant current excitation |
| Redundancy Support | Compatible with TMR configurations |
| Operating Temperature | –30°C to +65°C |
| Humidity Tolerance | 0–95% non-condensing |
| Communication | Via 3500 rack backplane to system display and logs |
| Mounting Format | 3500 Rack module slot |
| Dimensions (W×H×D) | Approx. 80 mm × 140 mm × 60 mm |
| Weight | Approx. 0.35 kg |
| Certifications | Industrial safety & EMC compliant |
🏭 Applications
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Reciprocating Compressors – Monitoring cylinder pressure pulsations for valve leak detection or process instability.
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Turbomachinery – Detecting surge, stall, or combustion anomalies in gas turbines and compressors.
-
Hydraulic Systems – Capturing pressure spikes, resonance, or fluid hammer events.
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Pipeline Monitoring – Pressure-based early detection of blockages, leaks, or flow abnormalities.
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Combustion Monitoring – Detecting instabilities in combustion chambers using pressure wave analysis.
✅ Key Advantages
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High-Fidelity Signal Capture
Designed for dynamic and high-frequency pressure signals that standard process monitors cannot handle. -
Dual-Channel Efficiency
Monitors two completely independent pressure sources simultaneously, saving space and cost. -
Real-Time Protection
Enables real-time alarm triggering based on pressure-based events like surges or stalls. -
Seamless System Integration
Works within the Bently Nevada 3500 rack architecture, reducing engineering time. -
Predictive Maintenance Support
Helps identify early signs of component degradation or system failure. -
Industrial-Grade Robustness
Withstands industrial environments with wide temperature and humidity ranges. -
Precision with Flexibility
Configurable parameters, thresholds, and signal handling allow tailored deployments.
🏷 Brand & Series
-
Brand: Bently Nevada
-
Series: 3500 Series
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Module Group: Dynamic Monitoring Modules
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Compatible Rack System: 3500 System Chassis
🔁 Related Models in the Same Series
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 3500/64 176449-05 | Dynamic Pressure Monitor | 2 | 80×140×60 | 0.35 |
| 3500/65 | Temperature Monitor (RTD/TC) | 6 | 80×140×60 | 0.3 |
| 3500/61 163179-02 | Temperature Monitor | 6 | 100×150×60 | 0.4 |
| 3500/63 163179-04 | Hazardous Gas Monitor | 6 | 80×140×60 | 0.3 |
| 3500/62 136499-01 | Process Variable Monitor | 6 | 100×150×60 | 0.45 |
⭐ Popular Models from the Same Brand
| Model | Function | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 3500/25 | Keyphasor Module | 2 | 80×140×60 | 0.3 |
| 3500/22M | Transient Data Interface (TDI) | – | 80×140×60 | 0.3 |
| 3500/15 | Power Supply Module | – | 80×140×60 | 0.4 |
| 3500/53 | Overspeed Detection Module | 3 | 80×140×60 | 0.35 |
| 3500/20 | Rack Interface/Communication Module | – | 80×140×60 | 0.3 |
❓ Frequently Asked Questions (FAQ)
Q1: What kind of sensors are compatible with the 3500/64 176449-05?
A: It is compatible with dynamic pressure transducers, including piezoelectric or strain gauge types, which output high-speed AC voltage signals.
Q2: How many pressure channels does the module support?
A: It supports two independent pressure monitoring channels per module.
Q3: Is it suitable for reciprocating compressors?
A: Yes, this module is ideal for monitoring pressure pulsations and valve activity in reciprocating machines.
Q4: What signal range does it accept?
A: Typically ±10 V dynamic input signals are supported.
Q5: Can I use this module in high-temperature environments?
A: Yes, it operates effectively from –30°C to +65°C.
Q6: How does this differ from a standard process pressure monitor?
A: Unlike process monitors that track slow changes, this module captures high-speed, fluctuating pressure data for real-time event detection.
Q7: Does the module require calibration?
A: Sensors may require calibration, but the module itself operates with factory-defined electrical calibration.
Q8: Can it be configured for custom alarm thresholds?
A: Yes, alert and danger levels can be set per channel to match your application needs.
Q9: Is it compatible with redundant systems?
A: Yes, it supports Triple Modular Redundancy (TMR) configurations for safety-critical deployments.
Q10: What is its weight and size for installation purposes?
A: The module measures approximately 80 mm × 140 mm × 60 mm and weighs around 0.35 kg.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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24-hour after-sales service guarantee team, professional and standardized management service system.