



Product Overview
The Bently Nevada 3300/48-01-01-01-00 is a specialized Case Expansion Monitor within the Bently Nevada 3300 Series. It provides accurate, real-time measurements of casing growth—also known as case expansion—by using two Linear Variable Differential Transformers (LVDTs) to track the relative position between a machine’s casing and its foundation.
This monitor calculates both independent and differential measurements between its two transducer inputs, allowing operators to understand thermal expansion effects and structural movement in critical machinery. Designed for continuous operation, it supports proactive maintenance by supplying precise data and triggering alarms before expansion-related issues can cause damage or downtime.
The module also offers two distinct display modes, enhancing flexibility for various monitoring applications.
Key Features
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Continuous Case Expansion Monitoring: Measures real-time casing growth for critical machinery.
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Dual LVDT Inputs: Accepts two DC Linear Variable Differential Transformers for accurate positioning data.
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Independent & Differential Modes: Provides both single-channel and differential measurements.
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Versatile Outputs: Programmable recorder outputs (+4 to +20 mA, 0 to -10 Vdc, or +1 to +5 Vdc).
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Adjustable Alarm Setpoints: Two digitally configurable alarm setpoints per measurement channel.
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Compact & Robust Design: Lightweight yet engineered for industrial reliability.
Technical Specifications
Parameter | Specification |
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Model Number | 3300/48-01-01-01-00 |
Product Type | Case Expansion Monitor |
Series | 3300/48 |
Inputs | Two DC Linear Variable Differential Transformers (LVDTs) |
Output Options | Programmable recorder output (+4 to +20 mA, 0 to -10 Vdc, or +1 to +5 Vdc) |
Alarm Setpoints | Two digitally adjustable setpoints per measurement |
Channel Count | Two independent channels with differential measurement option |
Power Consumption | 1.5 watts |
Weight | 0.91 kg |
Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
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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. |