Overview
The Bently Nevada 177990-01 Prox Accel Aero (PAA) Module is part of the ADAPT 3701/44 Aeroderivative Monitor system, designed specifically for high-performance monitoring of aeroderivative gas turbines and other fast-rotating machinery. With 12 independent dynamic input channels, it supports precise measurement of vibration, shaft position, and aero-specific dynamic parameters — ensuring early detection of developing faults.
Moreover, its ability to integrate data from multiple sensor types simultaneously allows for enhanced diagnostic depth and improved machinery protection. Built for harsh industrial environments, the module features CE certification and is trusted worldwide in aviation, power generation, and oil & gas facilities.
For example, in a mobile gas turbine package, the 177990-01 can detect bearing degradation or imbalance in real time — reducing unplanned downtime and maximizing equipment life.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 177990-01 |
| Module Type | Prox Accel Aero (PAA) Input Module |
| Dimensions | 33 × 25 × 4 cm |
| Weight | 4.5 kg |
Typical Applications
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Condition monitoring of aeroderivative gas turbines
-
High-speed vibration & position diagnostics
-
Predictive maintenance in aviation & power generation
-
API 670-compliant turbine protection
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Real-time data streaming to System 1
FAQ
Q: What sensors are supported?
A: Proximity probes, accelerometers, and transducers designed for aeroderivative turbine environments.
Q: How many channels are available?
A: 12 dynamic vibration input channels.
Q: Does it work with System 1?
A: Yes — through the ADAPT 3701/44 system architecture.
Q: What machinery faults can it detect?
A: Bearing faults, misalignment, imbalance, and casing vibration anomalies.
Q: What is the warranty period?
A: 12 months standard manufacturer warranty.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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