Product Overview

The Bently Nevada 3300/48-02-01-00-00 is a precision Case Expansion Monitor Module from the Bently Nevada 3300 Series. Designed for continuous machine monitoring, it provides highly accurate, real-time measurements of casing growth—commonly known as case expansion.

By employing two DC Linear Variable Differential Transformers (LVDTs), this module measures the relative position between the machine casing and its foundation, calculating the differential measurement between its transducer inputs. This data allows for timely alarms and effective protection of critical machinery against thermal expansion or contraction-related issues.

Engineered for dependable performance in demanding environments, the 3300/48-02-01-00-00 integrates seamlessly with existing control systems and offers flexible display and measurement options.

Key Features

• Continuous Case Expansion Monitoring: Ensures real-time measurement of casing growth for large industrial machines.

• Dual LVDT Inputs: Accurately monitors relative displacement between casing and foundation.

• Independent & Differential Modes: Supports both single-channel and differential measurements.

• Programmable Outputs: User-configurable recorder outputs for integration with plant systems.

• Adjustable Alarm Setpoints: Two digitally adjustable alarms per measurement channel.

• Reliable Industrial Design: Compact, robust construction for harsh operational environments.

Technical Specifications