Description
Product Summary
- Bently Nevada 165855-15-CN measures cylinder pressure.
- It suits high-speed engines and compressors.
- The armored body resists harsh conditions.
- Signal stays stable under fast load change.
- Built for long service life.
Key Benefits
- Fast response captures real pressure events.
- Wide range supports heavy-duty engines.
- Low current reduces power demand.
- Strong temperature stability improves accuracy.
- Easy integration with monitoring systems.
Core Specifications
- Brand: Bently Nevada
- Model: 165855-15-CN
- Product Type: Cylinder Pressure Transducer
- Country of Origin: U.S.A
- Pressure Range: 0 to 172 bar
- Equivalent Range: 0 to 2500 psia
Electrical Characteristics
- Power Supply: 18 to 30 Vdc
- Maximum Current: Less than 15 mA
- Zero Output: 0.5 ± 0.1 Vdc
- Full Scale Output: 10 ± 0.3 Vdc
- Output Type: Analog voltage
Dynamic Performance
- Frequency Response: Below 5500 Hz
- Amplitude Accuracy: ±1 dB
- Resolution: High for combustion analysis.
- Linearity: Stable across full range.
Thermal and Environmental Data
- Compensated Range: -40 to 85°C
- Thermal Zero Shift: -0.5 to +1.5 percent
- Weight: 0.4 kg
- Designed for vibration-rich zones.
Mechanical Design
- Armored cable for protection.
- Compact sensor body.
- Secure mounting for cylinders.
- Sealed against oil exposure.
Typical Applications
- Gas and diesel engines.
- Power generation equipment.
- Engine test benches.
- Combustion analysis systems.
Operational Advantages
- Improves combustion diagnostics.
- Supports performance optimization.
- Helps detect abnormal pressure peaks.
- Enhances engine protection strategy.
Warranty and Logistics
- Warranty: 12 months.
- Factory-tested before shipment.
- Global delivery available.
- Shipping by FedEx, UPS, or DHL.
FAQ
- Is this sensor suitable for continuous engine operation?
- Yes. It is built for long-term monitoring.
- Can it handle fast pressure spikes?
- Yes. High frequency response supports rapid events.
- Does temperature affect signal accuracy?
- Compensation limits thermal drift.
- What is a common installation mistake?
- Incorrect torque during mounting.
- How often should recalibration be checked?
- Many users review calibration yearly.
Buying Guide
- Confirm pressure range matches engine design.
- Check supply voltage availability.
- Verify signal input type on monitor.
- Consider spare units for critical engines.
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