Description

Technical Overview

The Bently Nevada 190501-07-00-00 Velomitor CT Transducer is a high-reliability, IEPE-compatible velocity sensor engineered for continuous machinery health monitoring in demanding industrial environments. Designed specifically for integration with Bently Nevada’s 3500/40M and other compatible monitoring systems, this transducer delivers accurate, low-noise velocity measurements across a broad frequency range (typically 4.5 Hz to 1 kHz), enabling early detection of mechanical faults such as imbalance, misalignment, and bearing degradation.

Featuring a rugged, hermetically sealed stainless steel housing and integrated signal conditioning electronics, the 190501-07-00-00 operates reliably under extreme temperatures (–50°C to +120°C), high vibration levels, and harsh chemical exposures common in power generation, oil & gas, and heavy manufacturing applications. Its compact, stud-mounted design simplifies retrofitting onto existing machinery without requiring external amplification or signal conditioning hardware.

Key Features

• IEPE (Integrated Electronics Piezoelectric) output — 100 mV/in/s sensitivity with built-in charge amplifier
• Wide operational temperature range: –50°C to +120°C for deployment in extreme ambient conditions
• Hermetically sealed 316 stainless steel housing with IP68 rating for dust and moisture resistance
• Low-frequency response down to 4.5 Hz supports effective monitoring of slow-speed machinery
• Compatible with standard 10–32 UNF mounting and 4–20 mA or voltage-based monitoring systems
• No external power supply required beyond standard 18–30 VDC constant-current excitation

Specifications

• Part Number: 190501-07-00-00
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: Velomitor CT Velocity Transducer (IEPE, Acceleration-to-Velocity Integrated)
• Warranty: 24 months from date of shipment, covering defects in materials and workmanship

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