Product details
Product Overview
Bently Nevada 146824-0050 is a cylinder pressure transducer cable for industrial monitoring. It measures 50 feet (15.2 meters) in length. This cable connects pressure sensors to monitoring systems. Furthermore, it carries multiple hazardous area certifications for safe use.
Key Features
- Length: 50 ft (15.2 m)
- Pressure ranges: 0-100 to 0-10,000 psia (selectable)
- Output: 10 ± 0.3 Vdc full scale
- Frequency response: 0-5500 Hz ± 1 dB
- Temperature range: -40..+150°C (sensor head)
- IP67 body rating
- ATEX/IECEx certified for hazardous areas
- Material: C-276 welded to 316L stainless steel
Technical Specifications (Hierarchical)
- General
- Brand: Bently Nevada
- Model: 146824-0050
- Type: Cylinder Pressure Transducer Cable
- Length: 50 ft (15.2 m)
- Made in: U.S.A
- Weight: 0.25 kg (0.55 lb)
- Dimensions: 3.175 x 3.175 x 3 cm
- Pressure Specifications
- Measurement ranges: 0-100, 250, 500, 1000, 2500, 5000, 10,000 psia
- Metric ranges: 0-6.8, 17, 34.5, 69, 172, 345, 689 bar
- Proof pressure: 1.5X full scale
- Burst pressure: 3X full scale (2X for 10,000 psia)
- Electrical
- Full scale output: 10 ± 0.3 Vdc
- Zero output: 0.5 ± 0.1 Vdc
- Power supply: 18..30 Vdc
- Max current: <15 mA
- Frequency response: 0-5500 Hz ± 1 dB
- Linearity, hysteresis, repeatability: ≤±0.3% FS
- Temperature
- Compensated temp: -40..+85°C
- Operating temp (electronics): -40..+85°C
- Operating temp (sensor head): -40..+150°C
- Thermal zero shift: -1.0 to +2.0% FS (low ranges)
- Environmental & Materials
- Body design: IP67
- Humidity: 95% condensing on exposed surfaces
- Materials: C-276 welded to 316L stainless steel
- Gold plated per MIL-G-45204 Type III Grade A
- O-ring options: Hifluor (black) or Ethylene Propylene (purple)
- Mounting torque: 68 N-m (50 lbf-ft)
- Certifications
- ATEX/IECEx: II 1 G Ex ia IIC T4 Ga
- cNRTLus: Class I Div 1 & 2, Groups A-D
- FCC: Part 15 compliant
- EMC: EN 61326-1, EMC Directive 2014/30/EU
- RoHS: Directive 2011/65/EU
- T4 @ Ta = -40°C to +85°C
Expert Review
“146824-0050 delivers reliable pressure measurement for reciprocating compressors. The wide pressure range covers most cylinder monitoring needs. Meanwhile, the ATEX certification allows installation in hazardous areas. We recommend it for engine and compressor condition monitoring systems.”
Manager’s Insight
“This cable offers excellent value with multiple pressure range options. The IP67 body withstands harsh industrial environments. Furthermore, the 50-foot length provides installation flexibility. With 12-month warranty and fast shipping, it is a dependable choice for predictive maintenance.”
Applications & Compatible Devices
- Primary use: Cylinder pressure monitoring in reciprocating compressors
- Industries: Oil & gas, petrochemical, power generation, marine
- Compatible with: Bently Nevada monitoring systems and data acquisition
- Media: Hydrogen sulfide, sulfuric acid, butane, fuel oil, natural gas
Installation & Maintenance
- Mounting: Sensor head installs directly into cylinder
- Torque: 68 N-m (50 lbf-ft) for proper sealing
- O-ring selection: Hifluor (black) or Ethylene Propylene (purple)
- Wiring: Connect to monitoring system per documentation
- Maintenance: Periodic inspection of cable and connector integrity
Frequently Asked Questions
- Q: What pressure ranges does this transducer support?
0-100 to 0-10,000 psia (selectable during order). - Q: What is the cable length?
50 feet (15.2 meters). - Q: Is this cable suitable for hazardous areas?
Yes. ATEX/IECEx and cNRTLus certified. - Q: What is the frequency response?
0 to 5500 Hz ± 1 dB. - Q: What is the maximum operating temperature for the sensor head?
150°C (302°F).
Experience-based Q&A
- Q: The signal output is unstable. What should I check?
Verify the power supply (18..30 Vdc). Also, check the cable connector. - Q: Which o-ring material should I choose?
Hifluor for hydrocarbon media. Ethylene Propylene for ammonia. - Q: Can I use this transducer with other brand monitoring systems?
Yes. The 0-10 Vdc output works with most data acquisition systems.
Selection Guide
- For compressor cylinder monitoring, this transducer is the standard choice.
- For hydrocarbon applications, select Hifluor o-ring (black).
- For ammonia applications, select Ethylene Propylene o-ring (purple).
- For hazardous areas, ATEX/IECEx certification ensures compliance.
- For high temperature, the sensor head handles up to 150°C.
Comparison with Similar Models
- 146824-0050 – 50 ft, multiple pressure ranges, ATEX.
- 146824-0025 – 25 ft length (shorter option).
- 146824-0100 – 100 ft length (longer option).
Package Contents
- 146824-0050 pressure transducer cable (1 unit, 50 ft)
- O-ring (Hifluor or Ethylene Propylene, per order)
- Warranty card (12 months)
Shipping & Delivery
- Dispatch: 12–24 hours after order
- Carriers: FedEx, UPS, DHL (express worldwide)
- Tracking: Provided within 24 hours
Contact Information
For inquiries, contact our sales team:
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
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Original Source: https://www.powergearx.com/
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