BENTLY NEVADA 135613-01 High Temperature Case Expansion Transducer System

Product Description

• Product type: High Temperature Case Expansion Transducer System

• Function: Monitors thermal expansion of large machinery casings (e.g., steam/gas turbines)

• Measurement principle: LVDT-based linear displacement sensing

• Application: Detects axial case growth to prevent thermal misalignment and mechanical stress

• Output: Conditioned signal sent to monitoring system for alarms and display

• Series: 24765 and 135613 transducer systems

• Mounting: Rod-based mechanical linkage to machine casing

• Origin: USA

• Warranty: Typically 12 months

Technical Specification

• Linear range: 25.4 mm (1.00 in)

• Scale factor: 0.20 V/mm (5.0 V/in)

• Frequency response: -3 dB at 200 Hz (typical)

• Linearity: ±0.25% full-scale

• Stability: 0.125% full-scale

• Temperature coefficient: 0.05%/°C (0.028%/°F)

• Operating temperature: -25°C to +85°C (-13°F to +185°F)

• Storage temperature: -55°C to +125°C (-67°F to +257°F)

• Dimensions (HxWxL): 8.89 cm × 11.7 cm × 24.1 cm

• Weight: 2.3 kg (5.0 lbs)

• Shock resistance: 250 g for 11 ms

• Vibration resistance: 10 g from 0 to 2 kHz