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Description
Honeywell 05701-A-0511 Precision Pressure Transmitter
As an authorized Honeywell distributor, Saulcontrol delivers high-accuracy measurement solutions for critical industrial applications. Our products include comprehensive 1-year warranties and expert technical support for seamless integration.
Technical Specifications
| Product Model | Honeywell 05701-A-0511 |
| Manufacturer | Honeywell International |
| Product Type | Strain-Gauge Pressure Transmitter |
| Pressure Range | 0-500 psi (34.5 bar) |
| Output Signal | 4-20mA with HART 7 protocol |
| Accuracy | ±0.1% full scale |
| Long-term Stability | ±0.1%/year |
| Process Connection | 1/2″ NPT female |
| Electrical Connection | 1/2″ NPT conduit |
| Operating Temperature | -40°C to +125°C |
| Overpressure Protection | 2X full scale |
| Housing | 316L stainless steel (IP67) |
| Certifications | ATEX, IECEx, SIL 2 |
Main Features and Advantages
The 05701-A-0511 delivers exceptional measurement stability through Honeywell’s proprietary bonded strain gauge technology. Its advanced temperature compensation maintains ±0.1% accuracy across the entire operating range, eliminating measurement drift in environments with thermal cycling. The robust 316L stainless steel construction provides excellent corrosion resistance while handling pressure spikes up to 1000 psi.
Integrated diagnostics monitor sensor health, detecting diaphragm fatigue and moisture ingress before failures occur. The HART 7 digital communication enables remote configuration, calibration verification, and data logging without process interruption. For safety-critical applications, SIL 2 certification ensures compliance with functional safety standards in process industries.
05701-A-0511
Application Areas
Hydraulic Systems: The 05701-A-0511 provides real-time pressure monitoring in industrial hydraulic presses, enabling predictive maintenance through pressure signature analysis. In mobile equipment, its vibration resistance maintains accurate load sensing for crane stability systems and excavator control circuits.
Process Control: Petrochemical refineries utilize this transmitter for filter monitoring and pump discharge protection. Its SIL 2 rating makes it suitable for safety instrumented systems (SIS) in critical applications. Water treatment plants benefit from its corrosion-resistant construction for chemical dosing systems and reverse osmosis membrane pressure monitoring.
Related Products
05701-A-0305 – Lower range model (0-300 psi)
05701-A-1002 – Higher range version (0-1000 psi)
PTM-SS-FG – Sanitary version with tri-clamp connection
HAU-0447 – Explosion-proof junction box for hazardous areas
HART-783 – Handheld communicator for field configuration
ISO-FL-01 – Flush mount isolation flange kit
05701-EX – ATEX/IECEx certified variant
Installation and Maintenance
Installation Preparation: Mount the 05701-A-0511 using appropriate thread sealants and avoid mounting torque exceeding 45 N·m. Ensure impulse lines are free of debris using suitable ISO-FL-01 isolation kits. For installations with excessive vibration, use flexible conduit and support tubing. Always perform zero calibration after installation using the HART-783 communicator.
Maintenance Suggestion: Conduct quarterly zero trim procedures and verify calibration annually. Inspect the diaphragm for corrosion or deposits during process shutdowns. Monitor output current for erratic behavior indicating diaphragm fatigue. Maintain spare diaphragm seal kits for critical applications. Replace after 5 years of continuous service in aggressive media.
Contact Our Engineers:
WhatsApp: +86 180 5988 4797
Email: sales@saulcontrol.com
Phone: +86 181 5089 9970
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
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