330752-25 | Bently Nevada | High Temperature Velomiter System

Description

The 330752-25 High-Temperature Velocity Sensor is specifically designed for condition monitoring of machinery operating in extreme heat conditions. This sensor excels in environments where traditional sensors may fail due to high temperatures, providing reliable performance and precise measurements.

Specifications

• Type: High-Temperature Velocity Sensor
• Application: Condition monitoring of machinery in extreme heat conditions
• Temperature Rating: Withstands continuous exposure to temperatures up to 752°F (400°C)
• Sensitivity: 5.7 mV/mm/s (145 mV/in/s) ±5%
• Frequency Response:
  • 15 to 2000 Hz (900 to 120,000 cpm) ±3.0 dB
  • 20 to 1000 Hz (1,200 to 60,000 cpm) ±0.9 dB
• Material: 300 series stainless steel case
• Cable Length: Up to 305 m (1,000 ft) with no signal degradation
• Connector: 2-pin Mil-C-5015

Features

• High Heat Resistance: Designed to monitor equipment functioning in extreme heat, ensuring consistent performance under harsh conditions.
• Segregated Design: The sensing element is separated from the signal conditioning electronics, allowing for the installation of electronics in a cooler environment, enhancing sensor longevity.
• Durability: The design minimizes potential transducer failures by eliminating connections between the sensing head and signal conditioning electronics, thereby increasing reliability.