PMD55 PMD70 PMD75 Intelligent Pressure Transmitter - 0.035% Accuracy, 420bar Overload, SIL3 Certified
MOQ:
1
Delivery Time:
8-10 work days
Brand:
Endress Hauser
Product Description
PMD55/PMD70/PMD75 Series Intelligent Differential Pressure Transmitter
The PMD75 differential pressure transmitter utilizes a pressure resistance sensor and welded metal diaphragm for precise measurement of liquids, vapors, and gases in process and environmental industries. Featuring adjustable measurement ranges and quick setup capabilities, this transmitter streamlines debugging processes while reducing costs and saving time.
Certifications & Safety Standards
Compliant with IEC61508/IEC61511 standards and SIL3 safety requirements, ensuring reliable performance in critical applications.
Applications
Ideal for liquid level monitoring, volume or mass measurement, differential pressure monitoring of filters and pumps, and combined with pressure measuring components for gas, steam, and liquid flow rate measurement (volume or mass flow rates).
Key Features
- Optimal accuracy, reproducibility, and long-term stability
- IEC 61508 certified airtight feedthrough with SIL2/3 capability
- Simple menu-guided debugging via local display with 4-20mA, HART PROFIBUS PA, and Foundation fieldbus
- HistoROM data management for quick debugging, maintenance, and diagnosis
- Modular design for cost-effective sensor, display, or electronic device replacement
- Overload resistance up to 420bar/42MPa/6300psi with function monitoring
- Seamless system integration (HART/PA/FF)
Technical Specifications
| Characteristic | Specification |
|---|---|
| Supply Voltage | 4...20mA HART 10.5...45V DC |
| Reference Measurement Accuracy | Standard type: 0.05% Platinum type: 0.035% |
| Stability | 0.05% URL/year 0.125% URL/5 years |
| Process Temperature | -40...85°C (-40...185°F) |
| Ambient Temperature | -40...85°C (-40...185°F) |
| Sensor Range | 10 mbar...40 bar (0.4 iH2O...600 psi) |
| Smaller Calibratable Range | 1 mbar (0.015 psi) |
| Resistance to Vacuum Pressure | 50 mbar (7.25 psi) |
| Larger Travel Ratio | 100:1 |
| Process Connection | 1/4-18NPT RC1/4" |
| Process Membrane Material | 316L, AlloyC alloy, tantalum, gold rhodium |
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Get in Touch
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Company
Xi'an Xinyi Instrument Technology Co., Ltd.
Location
Digital Building, Middle section of Keji Fifth Road, Yanta District, Xi 'an, Shaanxi, China
Contact Person
Jayna