143-104-000-101 Vibro Meter CP 104 Pressure Transducer

143-104-000-101 Vibro Meter CP 104 Piezoelectric Pressure Transducer

The Vibro Meter CP 104 delivers exceptional stability for dynamic pressure measurement in extreme conditions. This transducer uses advanced VC2 crystal technology for reliable performance. It serves perfectly for long-term monitoring and development testing applications.

Key Features and Benefits

• The CP 104 handles extreme temperatures from -196°C to +400°C
• It features acceleration compensation for accurate pressure readings
• This transducer operates in ABWR primary circuits and meets IEEE 323-1974
• Its VC2 type crystal element provides excellent long-term stability
• The internal case insulation ensures reliable signal integrity

Detailed Technical Specifications

• Brand: Vibro Meter
• Model: CP 104 143-104-000-101
• Sensitivity: 190 pC/bar nominal at 2 Hz
• Dynamic Range: 0.00005 to 20 bar nominal
• Frequency Response: 2 to 6000 Hz ±5%
• Overload Capacity: Up to 100 bar for spike protection
• Linearity: ±1% over entire dynamic measuring range
• Resonant Frequency: >30 kHz for broad measurement capability

Environmental Durability

• Extended temperature range from -196°C to +350°C
• Withstands shock up to 2000 g peak (half sine, 1 ms)
• Hermetically welded Inconel 600 construction resists corrosion
• Unaffected by gamma flux up to 10^11 erg/g
• Immune to neutron flux up to 10^18 n/cm²

Electrical Characteristics

• Requires no external input power for operation
• Provides charge output through 2-pole system insulated from casing
• Internal insulation resistance: 10^9 Ω minimum at room temperature
• Pole-to-pole capacitance: 85 pF nominal
• Pole-to-ground capacitance: 30 pF nominal
• Acceleration sensitivity: ≤0.1 pC/g for minimal vibration impact

Physical Construction & Mounting

• Total weight: 150 grams for easy handling and installation
• Mounting with three M5 Allen screws for secure attachment
• Fastening torque: 10 Nm for proper installation security
• Robust Inconel 600 material ensures long service life
• Works with softline or hardline cables for temperature flexibility

Installation Guide

• Mount using three M5 Allen screws with 10 Nm torque
• Choose appropriate cable type based on temperature requirements
• Connect to compatible charge converter for signal processing
• Ensure proper grounding and electrical isolation
• Verify all connections before applying operational pressures

Packaging & Shipping

• Includes one CP 104 dynamic pressure transducer unit
• All necessary mounting hardware included
• Compatible with various cable types for different applications
• Worldwide shipping via FedEx, UPS, and DHL express services
• Ready for immediate installation upon arrival

Frequently Asked Questions

• What temperature range can the CP 104 handle? It operates from -196°C to +350°C with exceptional stability
• Is this sensor suitable for nuclear applications? Yes, it operates in ABWR primary circuits and meets IEEE standards
• What type of output signal does it provide? It generates a charge output requiring a charge converter
• How does it handle vibration environments? Acceleration compensation minimizes vibration effects on readings
• Is field calibration required? No, factory dynamic calibration at 1 bar peak makes field calibration unnecessary