Supmea PD556 Differential Pressure tx (Ranges cover ±100 Pa to 3 MPa)
The Supmea PD556 is a high-performance differential pressure transmitter designed for various industrial applications. It offers exceptional accuracy, stability, and a wide measurement range, making it suitable for measuring liquid, gas, or steam flow, as well as liquid level, density, and pressure. The PD556 features a robust design, advanced diagnostics, and communication capabilities for seamless integration into industrial processes.
Key Features:
- Wide Measurement Range: Covers a full range of 0 to 1 KPa to 3 MPa.
- High Accuracy: Employs high-precision monocrystalline silicon technology with an accuracy of 0.075%.
- Static Pressure Measurement: Measures static pressure, which can be displayed on the integral indicator or monitored remotely via HART communication.
- Quick Response: Ensures rapid and accurate measurement of pressure changes.
- Remote Setup: Supports remote configuration and setup using communication protocols.
- Self-Diagnostics: Provides self-diagnostic capabilities for easy troubleshooting and maintenance.
- Optional Alarm Output: Offers optional status output for pressure high/low alarm.
- Double Overload Protection: Patented double overload diaphragm design with one-way overpressure up to 40 MPa.
- EMC Compliance: Meets the latest national standards for electromagnetic compatibility.
Technical Specifications: Parameter Value Product Differential Pressure transmitter Model PD556 Measure range -100kPa…0 ~ 0.1kPa…3MPa Indication resolution 0.075%FS; ±0.1%FS Stability ±0.1%FS/3 years Power supply output Two wire 4~20 mA output (12V~42V, Standard 24V) 4~20 mA HART (15~42V, Standard 24V) Ingress protection IP67 Sensor Body 316L stainless steel Pressure Limits 3.5kPa abs. to maximum working pressure Ambient Temperature -40 to 85°C / -20 to 65°C with LCD display or fluorine rubber sealing Medium Temperature -40~100°C Storage temperature -50~85°C / -40 to 85°C with LCD display or fluorine rubber sealing Cover Flange 316 stainless steel Nuts and Bolts 304 stainless steel Process Connector 316 stainless steel Name plate and tag 304 stainless steel Long term stability ±0.1%FS/3 years Load Resistance R = (U-12)/21mA; U: Supply voltage