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bently nevada 135613 01 case expansion transducer systems-0

Bently Nevada Sensor

Home >  Products >  BENTLY NEVADA >  Bently Nevada Sensor

Bently Nevada 135613-01 Case Expansion Transducer Systems

Product Name:  Case Expansion Transducer Systems

Brand Name: Bently Nevada

Model Number: 135613-01 

Place of Origin: USA

Warranty: 12 Months

Whatsapp:+86 18020776782

Email:[email protected]

Appurtenance:
  • Overview
  • Product Description
  • Functions
  • Contact Us
  • Specifications
  • Advantage
  • Application Scenarios
  • Performance & Efficiency
  • Recommended Products

Commercial Terms

Minimum Order Quantity

1 Piece

Price

Contact for Winnie

Packaging Details

Original new Factory Sealed

Delivery Time

3–7 Days

Payment Terms

T/T

Shipping Method

DHL / FedEx / UPS / TNT

Supply Ability

In stock

Product Description

The Bently Nevada 135613-01 Case Expansion Transducer System is an industrial measurement device designed for monitoring thermal growth and axial expansion of machine casings in rotating equipment. It is part of Bently Nevada’s condition monitoring instrumentation portfolio and operates as a non-contact or displacement-based sensing system depending on configuration.

The system is engineered for harsh industrial environments and features a robust design capable of withstanding high shock and vibration levels. It operates on a +24 Vdc supply (unregulated, 13.5–26 Vdc range) and provides a +1 to +6 Vdc output signal, making it suitable for integration into machinery protection and monitoring systems.

Functions

  • Measures case expansion and thermal growth of rotating machinery housings
  • Converts mechanical expansion into a linear voltage output signal (1–6 Vdc)
  • Provides continuous monitoring of axial movement and structural deformation
  • Supports machinery condition assessment during start-up, steady-state, and shutdown operations
  • Interfaces with monitoring systems to enable trend analysis and protection logic input
  • Helps detect abnormal thermal behavior in large rotating equipment

Contact Us

Sales

Email

Whatsapp

Jim Pei

[email protected]

+86 18020776782

Specifications

Product Name Bently Nevada 135613-01 Case ExpansionTransducer Systems
Manufacturer Bently Nevada
Product Type Case ExpansionTransducer Systems
Part Number 135613-01
Weight 1.74kg
Estimated shipping dimensions 26.2x11.8x9cm
Place of shipment Xiamen, China
Country of origin USA
OperatingTemperature -25 °C to +85 °C(-13 °F to +185 °F)
StorageTemperature -55 °C to +125 °C(-67 °F to +257 °F)
Shock 250 g for 11 ms
Vibration 10 g @ 0 to 2 kHz
Input Power +24 Vdc, 30 mA minimum
Input Power +13.5 to +26 Vdcunregulated
Voltage +1 to +6 Vdc, all models
Output Noise <10 mV

Advantage

  • High durability with resistance to extreme environments (-25°C to +85°C operating range)
  • Strong mechanical robustness with high shock tolerance (250 g / 11 ms) and vibration resistance (10 g up to 2 kHz)
  • Stable analog output with low noise (<10 mV) for accurate signal interpretation
  • Wide power input range (13.5–26 Vdc) allowing flexible system integration without regulated supply requirements
  • Reliable long-term operation in industrial environments with harsh thermal cycling
  • Supports predictive maintenance by providing early indication of casing expansion anomalies

Application Scenarios

  • Steam turbines for casing thermal expansion monitoring
  • Gas turbines in power generation plants
  • Large compressors in oil & gas and petrochemical industries
  • Industrial steam-driven rotating machinery
  • Power plant auxiliary systems requiring casing movement tracking
  • High-temperature rotating equipment where thermal growth affects alignment and clearance
  • Condition monitoring systems integrated into machinery protection platforms
  • Critical equipment requiring continuous structural deformation measurement

Performance & Efficiency

The Bently Nevada 135613-01 Case Expansion Transducer Systems operates with a low-power design (minimum 30 mA at +24 Vdc) while maintaining stable measurement accuracy under wide environmental conditions. Its voltage output range of +1 to +6 Vdc provides a linear and easily interpretable signal for control and monitoring systems.

It delivers strong environmental resilience, functioning reliably under high vibration (10 g at 0–2 kHz) and severe shock conditions up to 250 g for 11 ms, ensuring performance stability in demanding industrial settings. The system maintains low output noise (<10 mV), improving signal clarity and measurement precision for long-term monitoring. Its ability to operate across a broad temperature range, from -25°C to +85°C, ensures consistent efficiency in both normal and extreme operating environments, supporting reliable machinery protection and condition monitoring performance.

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