Description
Product Specification: Yokogawa YNT511D High-Precision Industrial Pressure Transmitter
The
Yokogawa YNT511D is a rugged and advanced pressure transmitter designed for critical industrial applications requiring precise measurements in harsh environments. Engineered with Yokogawa’s cutting-edge technology, this device ensures reliable performance in extreme temperatures, corrosive conditions, and high-pressure settings.
The YNT511D combines high accuracy with robust construction to meet the demands of industries such as oil and gas, chemical processing, and power generation. Key features include:
- Precision Measurement: Delivers ±0.2% accuracy for consistent and reliable data.
- Wide Operating Range: Functions from -40°C to 85°C, adapting to extreme thermal conditions.
- Fast Response Time: Less than 1 second for real-time monitoring and control.
- IP65 Protection: Resistant to dust and water ingress, suitable for outdoor or washdown environments.
- Standard Compatibility: Supports 4-20 mA output and integrates seamlessly with Yokogawa’s CENTUM VP systems and third-party PLCs.
Parameter |
Specification |
Input Voltage |
24V DC ±10% |
Output Signal |
4-20 mA (linear) |
Temperature Range |
-40°C to 85°C |
Accuracy |
±0.2% of full scale |
Response Time |
<1 second |
防护等级 |
IP65 |
Certifications |
CE, RoHS |

- Reliability in Harsh Environments: IP65 rating and durable materials ensure long-term performance in challenging settings.
- Energy Efficiency: Low power consumption (<3W) reduces operational costs.
- Ease of Integration: Plug-and-play design with Yokogawa’s systems and flexible mounting options.
- Compliance: Meets international safety and environmental standards (CE, RoHS).
- Oil and Gas: Monitors pressure in pipelines and refineries.
- Chemical Processing: Controls reactor pressures in corrosive environments.
- Water Treatment: Manages pump systems and water distribution networks.
- Case Study: A petrochemical plant reduced downtime by 12% using the YNT511D to detect pressure fluctuations in critical pipelines, enabling proactive maintenance.

The YNT511D outperforms comparable transmitters with:
- Superior Accuracy: ±0.2% vs. typical ±0.5% in competing models.
- Extended Temperature Range: Operates 15°C colder and 25°C hotter than most alternatives.
- Cost-Effective Design: Eliminates the need for external cooling systems in high-temperature applications.
- Extreme Conditions: Opt for the YNT511D when temperatures exceed -20°C or +60°C.
- High-Accuracy Requirements: Choose this model for applications requiring precision better than ±0.5%.
- Compliance: Ensure compatibility with CE/RoHS standards for European or global projects.
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ESD Protection: Use anti-static equipment during installation to avoid circuit damage.
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Power Supply: Verify voltage stability to prevent damage from voltage spikes.
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Calibration: Schedule annual recalibration to maintain accuracy.
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Cable Selection: Use shielded cables to minimize interference in electromagnetic environments.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner for [Yokogawa YNT511D] and other industrial automation solutions. Visit our website www.xydcontrol.com or contact us for sales and technical support.
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