The Dynisco PT303-3C Pressure Transmitter (Part Number: 277A2910P014) is a highly accurate and durable device used for measuring pressure in industrial systems. It’s specifically designed for high-performance applications where reliable pressure data is critical.

Key Features and Specifications:

1. Pressure Range: Typically, the PT303-3C has a pressure range from 0 to 300 psi (pounds per square inch), suitable for medium to high-pressure applications.
2. Output Signal: It typically provides a 4-20 mA or 0-5 Vdc output signal, depending on the specific model configuration, making it compatible with most control systems and process automation equipment.
3. Construction: The transmitter is built with stainless steel, providing robust durability and corrosion resistance. This makes it ideal for use in harsh industrial environments such as chemical plants, manufacturing systems, and energy production.
4. Thread Size: The PT303-3C has a 1/2″ NPT male thread, which allows for easy installation into most industrial pressure measurement systems.
5. Accuracy: It offers high accuracy in pressure measurements, ensuring that the pressure data you receive is precise and reliable for monitoring or controlling systems.
6. Signal Conditioning: As a transmitter, it integrates signal conditioning electronics to amplify and process the signal from the pressure sensor, providing a stable and calibrated output that can be used directly in control systems.
7. Hazardous Area Approval: The PT303-3C is often rated for use in hazardous environments, complying with safety standards like FM approval for use in areas with explosive gases or chemicals.
8. Temperature Range: The device is typically designed to operate in a wide temperature range, making it versatile in various industrial conditions.

Applications:

• Industrial Process Control: Used for monitoring and controlling pressure in production lines, fluid handling, and pipeline systems.
• Chemical and Petrochemical Industries: Perfect for environments with potentially hazardous conditions, offering precise pressure monitoring in tanks, reactors, or piping systems.
• Hydraulic Systems: Ideal for use in hydraulic circuits where accurate pressure readings are needed for safe operation.

Benefits:

• Reliable and Accurate: Provides consistent and accurate pressure readings for industrial systems.
• Durable: Built to withstand harsh operating conditions, including exposure to high pressure, temperature variations, and corrosive elements.
• Versatile Integration: The 4-20 mA or voltage output is compatible with various industrial control systems and monitoring setups.

Features:

• Accuracy ±0.25%
• Stainless steel construction
• Heavy duty construction
• Ranges 0-110 PSI through 0-750 PSI
• Advanced electronic design

PT303 XX
Pressure Range (psi)

• 1.1C = 0 – 110
• 1.75 = 0 – 175
• 2C = 0 – 200
• 2.5C = 0 – 250
• 3C = 0 – 300
• 4C = 0 – 400
• 5C = 0 – 500
• 7C = 0 – 700